Session (Java FIX Engine Package 2.13.5 API)

java.lang.Object
- biz.onixs.fix.engine.Session

```
public class Session
extends Object
```
A FIX Session. It is defined as a bi-directional stream of ordered messages between two parties within a continuous sequence number series. A single FIX session can exist across multiple sequential (not concurrent) physical connections. A FIX Connection comprises three parts: logon, message exchange, and logout. A FIX Session comprises one or more FIX Connections, meaning that a FIX Session spans multiple logons. Parties can connect and disconnect multiple times while maintaining a single FIX session. Connecting parties must bi-laterally agree as to when sessions are to be started/stopped based upon individual system and time zone requirements. Resetting the inbound and outbound sequence numbers back to 1, for whatever reason, constitutes the beginning of a new FIX session.

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`Session.ErrorArgs` Error event data.
`static interface`	`Session.ErrorListener` Error event listener.
`static class`	`Session.ErrorReason` Error reason.
`static class`	`Session.FlatMessageEventArgs` Flat message related event data.
`static class`	`Session.InboundApplicationFlatMessageArgs` Inbound application-level message received from the counterparty event data.
`static interface`	`Session.InboundApplicationFlatMessageListener` Inbound application-level message received from the counterparty event listener.
`static class`	`Session.InboundApplicationMessageArgs` Inbound application-level message received from the counterparty event data.
`static interface`	`Session.InboundApplicationMessageListener` Inbound application-level message received from the counterparty event listener.
`static class`	`Session.InboundSessionFlatMessageArgs` Inbound session-level message received from the counterparty event data.
`static interface`	`Session.InboundSessionFlatMessageListener` Inbound session-level message received from the counterparty event listener.
`static class`	`Session.InboundSessionMessageArgs` Inbound session-level message received from the counterparty event data.
`static interface`	`Session.InboundSessionMessageListener` Inbound session-level message received from the counterparty event listener.
`static class`	`Session.MessageEventArgs` Message related event data.
`static class`	`Session.MessageResendingArgs` Message resend request received from the counterparty event data.
`static interface`	`Session.MessageResendingListener` Message resend request received from the counterparty event listener.
`static class`	`Session.MessageSendingArgs` Bytes is about to be sent to the wire event data.
`static interface`	`Session.MessageSendingListener` Bytes is about to be sent to the wire event listener.
`static class`	`Session.OutboundApplicationFlatMessageArgs` Outbound application-level flat message queued for sending event data.
`static interface`	`Session.OutboundApplicationFlatMessageListener` Outbound application-level flat message queued for sending event listener.
`static class`	`Session.OutboundApplicationMessageArgs` Outbound application-level message queued for sending event data.
`static interface`	`Session.OutboundApplicationMessageListener` Outbound application-level message queued for sending event listener.
`static class`	`Session.OutboundSessionMessageArgs` Outbound session-level message queued for sending event data.
`static interface`	`Session.OutboundSessionMessageListener` Outbound session-level message queued for sending event listener.
`static class`	`Session.ReceivedBytesArgs` Bytes are received from the wire event data.
`static interface`	`Session.ReceivedBytesListener` Bytes are received from the wire event listener.
`static class`	`Session.StateChangeArgs` Session state changed event data.
`static interface`	`Session.StateChangeListener` Session state changed event listener.
`static class`	`Session.WarningArgs` Warning event data.
`static interface`	`Session.WarningListener` Warning event listener.
`static class`	`Session.WarningReason` Warning reason.

Field Summary

Fields
Modifier and Type	Field and Description
`static Session.ErrorListener`	`NULL_ERROR_LISTENER`
`static Session.InboundApplicationFlatMessageListener`	`NULL_INBOUND_APPLICATION_FLATMESSAGE_LISTENER`
`static Session.InboundApplicationMessageListener`	`NULL_INBOUND_APPLICATION_MESSAGE_LISTENER`
`static Session.InboundSessionFlatMessageListener`	`NULL_INBOUND_SESSION_FLATMESSAGE_LISTENER`
`static Session.InboundSessionMessageListener`	`NULL_INBOUND_SESSION_MESSAGE_LISTENER`
`static Session.MessageResendingListener`	`NULL_MESSAGE_RESENDING_LISTENER`
`static Session.MessageSendingListener`	`NULL_MESSAGE_SENDING_LISTENER`
`static Session.OutboundApplicationFlatMessageListener`	`NULL_OUTBOUND_APPLICATION_FLATMESSAGE_LISTENER`
`static Session.OutboundApplicationMessageListener`	`NULL_OUTBOUND_APPLICATION_MESSAGE_LISTENER`
`static Session.OutboundSessionMessageListener`	`NULL_OUTBOUND_SESSION_MESSAGE_LISTENER`
`static Session.ReceivedBytesListener`	`NULL_RECEIVED_BYTES_LISTENER`
`static Session.WarningListener`	`NULL_WARNING_LISTENER`
`static int`	`RESEND_REQUEST_MAXIMUM_RANGE_NO_LIMIT`
`static String`	`SCRAMBLED_VALUE`

Constructor Summary

Constructors
Constructor and Description
`Session(SessionId sessionId)` Creates the FIX Session.
`Session(SessionId sessionId, boolean keepSequenceNumbersBetweenFixConnections, SessionStorageType storageType)` Creates the FIX Session.
`Session(SessionId sessionId, SessionStorageType storageType)` Creates the FIX Session.
`Session(SessionReactor sessionReactor, String senderCompID, String targetCompID, Version version)` Creates the FIX session.
`Session(SessionReactor sessionReactor, String senderCompID, String targetCompID, Version version, boolean keepSequenceNumbersBetweenFixConnections, String token, boolean cleanStart, SessionStorageType storageType)` Creates the FIX Session.
`Session(String senderCompID, String targetCompID, Version version)` Creates the FIX session.
`Session(String senderCompID, String targetCompID, Version version, boolean keepSequenceNumbersBetweenFixConnections)` Creates the FIX session.
`Session(String senderCompID, String targetCompID, Version version, boolean keepSequenceNumbersBetweenFixConnections, SessionStorageType storageType)` Creates the FIX Session.
`Session(String senderCompID, String targetCompID, Version version, boolean keepSequenceNumbersBetweenFixConnections, String token)` Creates the FIX session.
`Session(String senderCompID, String targetCompID, Version version, boolean keepSequenceNumbersBetweenFixConnections, String token, boolean cleanStart)` Creates the FIX Session.
`Session(String senderCompID, String targetCompID, Version version, boolean keepSequenceNumbersBetweenFixConnections, String token, SessionStorageType storageType)` Creates the FIX Session.
`Session(String senderCompID, String targetCompID, Version version, SessionStorageType storageType)` Creates the FIX Session.
`Session(String senderCompID, String targetCompID, Version version, String token)` Creates the FIX session.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Session`	`addStateChangeListener(Session.StateChangeListener listener)` Adds state change listener.
`Session`	`breakConnection()` The socket is closed.
`void`	`dispose()` Finishes session object lifecycle.
`ConnectionMode`	`getConnectionMode()` Returns session connection mode.
`String`	`getCounterpartyHost()` Returns the hostname of remote host, or the string form of the address if it doesn't have a hostname.
`String`	`getCounterpartyHostAsSpecified()` Returns the remote host name or address as specified during `logonAsInitiator(String, int)` method call.
`int`	`getCounterpartyPort()` Gets the counterparty port number.
`Session.ErrorListener`	`getErrorListener()` Returns error listener.
`int`	`getHeartBtInt()` Returns the Heartbeat interval (seconds, the HeartBtInt (tag=108) field value).
`SessionId`	`getId()` Returns session id.
`Session.InboundApplicationFlatMessageListener`	`getInboundApplicationFlatMessageListener()` Returns inbound application flat message listener.
`Session.InboundApplicationMessageListener`	`getInboundApplicationMessageListener()` Returns inbound application message listener.
`MessageFilter`	`getInboundMessageLogFilter()` Returns `MessageFilter` object used to filter out inbound messages from the logs.
`Session.InboundSessionFlatMessageListener`	`getInboundSessionFlatMessageListener()` Returns inbound session flat message listener.
`Session.InboundSessionMessageListener`	`getInboundSessionMessageListener()` Returns inbound session message listener.
`int`	`getIncomingMessageGapQueueMaximumSize()` Returns maximum size of the incoming message gap queue.
`long`	`getInSeqNum()` Returns the expected sequence number of the next incoming message.
`int`	`getListenPort()` Returns the port to listen on for incoming FIX Connections in Acceptor mode.
`int`	`getLocalPort()` Returns the local port from which you intend to send and receive data.
`PortRange`	`getLocalPortRange()` Returns the local port range, the first available port from this range will be used to send and receive data.
`int`	`getLogonConfirmationTimeout()` Returns number of seconds to wait for a logon response before disconnecting.
`int`	`getLogoutConfirmationTimeout()` Returns number of seconds to wait for a logout response before disconnecting.
`Message`	`getLogoutMessage()` Returns logout message.
`int`	`getMaxStorageSize()` Returns the maximum size of the storage in messages.
`MessageMode`	`getMessageMode()` Returns message mode used for processing/parsing raw messages internally.
`Session.MessageResendingListener`	`getMessageResendingListener()` Returns message resending listener.
`Session.MessageSendingListener`	`getMessageSendingListener()` Returns message sending listener.
`Session.OutboundApplicationFlatMessageListener`	`getOutboundApplicationFlatMessageListener()` Returns outbound application flat message listener.
`Session.OutboundApplicationMessageListener`	`getOutboundApplicationMessageListener()` Returns outbound application message listener.
`List<FixMessage>`	`getOutboundMessages(long beginSequenceNumber, long endSequenceNumber)` Returns outbound messages with the specified sequence number interval.
`long`	`getOutboundQueueBytes()` Returns the total size of messages in the outgoing queue in bytes.
`Session.OutboundSessionMessageListener`	`getOutboundSessionMessageListener()` Returns outbound session message listener.
`long`	`getOutSeqNum()` Returns the expected sequence number of the next outgoing message.
`int`	`getReasonableTransmissionTime()` Returns reasonable transmission time as % from heartbeat interval value.
`int`	`getReceiveBufferSize()` Returns the size of the TCP socket buffer allocated for receiving data, in bytes.
`Session.ReceivedBytesListener`	`getReceivedBytesListener()` Returns received bytes listener.
`long`	`getReceiveSpinningTimeout()` Returns the current receive spinning timeout value (in nanoseconds).
`long`	`getResendingQueueSize()` Returns the number of sent messages that are available for resending on counterparty's Resend Request(2) message.
`ResendRequestLogic`	`getResendRequestLogic()` Returns resend request logic.
`int`	`getResendRequestMaximumRange()` Returns the maximum number of messages to be requested in one Resend Request (MsgType=2) message.
`SessionRole`	`getRole()` Returns the session role.
`Collection<Integer>`	`getScrambleLogonFields()` Returns scrambled fields in the Logon(A) message.
`int`	`getSendBufferSize()` Returns the size of the TCP socket buffer allocated for sending data, in bytes.
`String`	`getSenderCompID()` Gets the assigned value used to identify firm sending message (the SenderCompID (tag=49) field value in outgoing messages).
`String`	`getSenderLocationID()` Returns the value of SenderLocationID (142) field that will be set in all outgoing messages.
`String`	`getSenderSubID()` Returns the value of SenderSubID (50) field that will be set in all outgoing messages.
`TimestampFormat`	`getSendingTimeFormat()` Returns the time format of SendingTime of every sent message as `Timestamp`.
`long`	`getSendSpinningTimeout()` Returns the current send spinning timeout value (in nanoseconds).
`SessionId`	`getSessionId()` Returns session id.
`SessionState`	`getState()` Returns session state.
`List<Session.StateChangeListener>`	`getStateChangeListeners()` Returns state change listeners.
`SessionStorage`	`getStorage()` Returns session storage.
`String`	`getStorageID()` Returns the id of the session storage.
`String`	`getTargetCompID()` Assigned value used to identify receiving firm (the TargetCompID (tag=56) field value in outgoing messages).
`String`	`getTargetLocationID()` Returns the value of TargetLocationID (143) field that will be set in all outgoing messages.
`String`	`getTargetSubID()` Returns the value of TargetSubID (57) field that will be set in all outgoing messages.
`boolean`	`getTcpNoDelay()` Tests if TCP_NODELAY socket option is enabled.
`String`	`getTestRequestIdPattern()` Returns the pattern describing the date and time format which will be used as a TestReqID(112) field value.
`TimestampProvider`	`getTimestampProvider()` Returns the timestamp provider which is used to provide timestamp for writing messages to log and for setting SendingTime tag.
`String`	`getToken()`
`Version`	`getVersion()` Returns the session FIX version.
`Session.WarningListener`	`getWarningListener()` Returns warning listener.
`boolean`	`isConsiderRejectOnResendRequestAsGapFill()` Returns whether to consider Reject(3) on Resend Request(2) as Gap Fill.
`boolean`	`isDisposed()`
`boolean`	`isEventArgReuse()` Returns whether to re-use event argument objects.
`boolean`	`isInboundMessageReuse()` Returns whether to use the same `FixMessage` object for the incoming messages.
`boolean`	`isLogBeforeSending()` Returns whether outbound messages are logged before sending.
`boolean`	`isLogInboundMessages()` Returns whether to store inbound messages in the session storage.
`boolean`	`isLogOutboundMessages()` Returns whether to store outbound messages in the session storage.
`boolean`	`isProcessLogonNextExpectedMsgSeqNum()` Returns whether to process NextExpectedMsgSeqNum(789) field in Logon(A).
`boolean`	`isRequestOnlyMissedMessages()` Returns `true` if the "Resend Request" message requests only missed messages, otherwise - `false`.
`boolean`	`isSpecifyApplIdField()` Returns whether to specify ApplVerID(1128) tag in all FIX messages when a FIX protocol version FIX 5.0 and above is used.
`boolean`	`isSpecifyLastMsgSeqNumProcessed()` Returns the option to specify the LastMsgSeqNumProcessed (tag # 369) field on every message sent.
`boolean`	`isUpdateSendingTime()` Returns whether to update SendingTime(52) field in the outgoing message if it is already set.
`boolean`	`isUserSessionLevelMessageWarning()` Returns whether to warn if user sends session level message.
`boolean`	`isValidateSequenceNumbers()` Returns whether to validate incoming message sequence numbers.
`Session`	`logonAsAcceptor()` Establishes FIX Connection as Acceptor.
`Session`	`logonAsInitiator(String host, int port)` Establishes FIX Connection as Initiator using the default heartbeat value.
`Session`	`logonAsInitiator(String host, int port, boolean setResetSeqNumFlag)` Establishes FIX connection as Initiator.
`Session`	`logonAsInitiator(String host, int port, boolean setResetSeqNumFlag, Message customLogonMsg)` Establishes FIX connection as Initiator using the custom Logon message.
`Session`	`logonAsInitiator(String host, int port, int heartBtInt)` Establishes FIX connection as Initiator.
`Session`	`logonAsInitiator(String host, int port, int heartBtInt, boolean setResetSeqNumFlag)` Establishes FIX connection as Initiator.
`Session`	`logonAsInitiator(String host, int port, int heartBtInt, boolean setResetSeqNumFlag, Message customLogonMsg)` Establishes FIX connection as Initiator using the custom Logon message.
`Session`	`logonAsInitiator(String host, int port, int heartBtInt, Message customLogonMsg)` Establishes FIX connection as Initiator using the custom Logon message.
`Session`	`logonAsInitiator(String host, int port, Message customLogonMsg)` Establishes FIX connection as Initiator using the custom Logon message.
`CompletableFuture<Void>`	`logonAsInitiatorAsync(String host, int port, int heartBtInt, boolean setResetSeqNumFlag, Message customLogonMsg)` Asynchronously establishes FIX connection as Initiator using the custom Logon message.
`Session`	`logout()` Terminates the FIX connection.
`Session`	`logout(Message logoutMessage)` Terminates the FIX connection.
`Session`	`logout(String text)` Terminates the FIX connection.
`CompletableFuture<Void>`	`logoutAsync()` Asynchronously terminates the FIX connection.
`CompletableFuture<Void>`	`logoutAsync(Message logoutMessage)` Asynchronously terminates the FIX connection.
`CompletableFuture<Void>`	`logoutAsync(String text)` Asynchronously terminates the FIX connection.
`Session`	`preFill(FlatMessage flatMessage)` Pre-fills session-level fields that are constant during the session's lifetime - SenderCompId, TargetCompId, SenderLocationId, TargetLocationID, SenderSubID, TargetSubID and removing PossDupFlag.
`Session`	`preFill(List<Message> messages)` Pre-fills session-level fields that are constant during the session's lifetime - SenderCompId, TargetCompId, SenderLocationId, TargetLocationID, SenderSubID, TargetSubID and removing PossDupFlag.
`Session`	`preFill(Message message)` Pre-fills session-level fields that are constant during the session's lifetime - SenderCompId, TargetCompId, SenderLocationId, TargetLocationID, SenderSubID, TargetSubID and removing PossDupFlag.
`Session`	`removeStateChangeListener(Session.StateChangeListener listener)` Removes state change listener.
`boolean`	`reportNewMessagesWhileWaitingForMissedMessages()` Returns whether to report new messages even when the message gap is detected and the reply on the "Resend Request" message is expected.
`Session`	`resetLocalSequenceNumbers()` Resets the local sequence numbers to 1 and backups the current log files.
`Session`	`resetSeqNumViaLogonExchange()` Sends a Logon message with the ResetSeqNumFlag set.
`Session`	`send(ByteBuffer rawMsg)` Sends the raw message to the counterparty without any updating (seq.
`Session`	`send(FlatMessage message)` Sends the flat message to the counterparty.
`Session`	`send(List<Message> messages)` Sends the structured messages to the counterparty.
`Session`	`send(Message message)` Sends the structured message to the counterparty.
`Session`	`sendAsIs(FlatMessage message)` Sends the flat message to the counterparty without any fields updating (except MsgSeqNum(34)).
`Session`	`sendAsIs(Message message)` Sends the structured message to the counterparty without any fields updating (except MsgSeqNum(34)).
`Session`	`sendResendRequest(long beginSeqNumber)` Sends the Resend Request (MsgType 2) message.
`Session`	`sendTestRequest(String testReqId, long timeoutInMilliseconds)` Sends the Test Request (1) message.
`Session`	`setConnectionMode(ConnectionMode connectionMode)` Sets session connection mode.
`Session`	`setConsiderRejectOnResendRequestAsGapFill(boolean considerRejectOnResendRequestAsGapFill)` Sets whether to consider Reject(3) on Resend Request(2) as Gap Fill.
`Session`	`setErrorListener(Session.ErrorListener listener)` Sets error listener.
`Session`	`setEventArgReuse(boolean eventArgReuse)` Sets whether to re-use event argument objects.
`Session`	`setInboundApplicationFlatMessageFactory(FlatMessageFactory messageFactory)` Sets flat message factory to use for creating inbound application flat message instance.
`Session`	`setInboundApplicationFlatMessageListener(Session.InboundApplicationFlatMessageListener listener)` Sets inbound application flat message listener.
`Session`	`setInboundApplicationMessageFactory(MessageFactory messageFactory)` Sets message factory to use for creating inbound application message instance.
`Session`	`setInboundApplicationMessageListener(Session.InboundApplicationMessageListener listener)` Sets inbound application message listener.
`Session`	`setInboundMessageLogFilter(MessageFilter inboundMessageLogFilter)` Sets `MessageFilter` object used to filter out inbound messages from the logs.
`Session`	`setInboundMessageReuse(boolean inboundMessageReuse)` Sets whether to use the same `FixMessage` object for the incoming messages.
`Session`	`setInboundSessionFlatMessageFactory(FlatMessageFactory messageFactory)` Sets flat message factory to use for creating inbound session flat message instance.
`Session`	`setInboundSessionFlatMessageListener(Session.InboundSessionFlatMessageListener listener)` Sets inbound session flat message listener.
`Session`	`setInboundSessionMessageFactory(MessageFactory messageFactory)` Sets message factory to use for creating inbound session message instance.
`Session`	`setInboundSessionMessageListener(Session.InboundSessionMessageListener listener)` Sets inbound session message listener.
`Session`	`setIncomingMessageGapQueueMaximumSize(int maxSize)` If RequestOnlyMissedMessages feature is enabled and the sequence number of an incoming FIX message greater than expected then the resend functionality is run and this incoming message is stored in the incoming message gap queue for further processing.
`Session`	`setInSeqNum(long seqNum)` Sets the expected sequence number of the next incoming message.
`Session`	`setListenPort(int listenPort)` Sets the port to listen on for incoming FIX Connections in Acceptor mode.
`Session`	`setLocalPortRange(PortRange localPortRange)` Sets the local port range, the first available port from this range will be used to send and receive data.
`Session`	`setLogBeforeSending(boolean logBeforeSending)` Sets whether outbound messages are logged before sending.
`Session`	`setLogInboundMessages(boolean logIncomingMessages)` Sets whether to store inbound messages in the session storage.
`Session`	`setLogonConfirmationTimeout(int logonConfirmationTimeout)` Sets number of seconds to wait for a logon response before disconnecting.
`Session`	`setLogOutboundMessages(boolean logOutboundMessages)` Sets whether to store outbound messages in the session storage.
`Session`	`setLogoutConfirmationTimeout(int logoutConfirmationTimeout)` Sets number of seconds to wait for a logout response before disconnecting.
`Session`	`setLogoutMessage(Message logoutMessage)` Sets logout message.
`Session`	`setMaxStorageSize(int maximumSize)` Sets the maximum size of the storage in messages.
`Session`	`setMessageMode(MessageMode messageMode)` Sets message mode used for processing/parsing raw messages internally.
`Session`	`setMessageResendingListener(Session.MessageResendingListener listener)` Sets message resending listener.
`Session`	`setMessageSendingListener(Session.MessageSendingListener listener)` Sets message sending listener.
`Session`	`setNetworkInterface(SocketAddress bindAddress)` Sets the network interface bind address for establishing initiator session.
`Session`	`setOutboundApplicationFlatMessageListener(Session.OutboundApplicationFlatMessageListener listener)` Sets outbound application flat message listener.
`Session`	`setOutboundApplicationMessageListener(Session.OutboundApplicationMessageListener listener)` Sets outbound application message listener.
`Session`	`setOutboundSessionMessageListener(Session.OutboundSessionMessageListener listener)` Sets outbound session message listener.
`Session`	`setOutSeqNum(long seqNum)` Sets the sequence number of the next outgoing message.
`Session`	`setProcessLogonNextExpectedMsgSeqNum(boolean processLogonNextExpectedMsgSeqNum)` Sets whether to process NextExpectedMsgSeqNum(789) field in Logon(A).
`Session`	`setProxySettings(ProxySettings proxySettings)` Sets proxy settings for the session see `ProxySettings`.
`Session`	`setReasonableTransmissionTime(int reasonableTransmissionTime)` Sets reasonable transmission time as % from heartbeat interval value.
`Session`	`setReceiveBufferSize(int size)` Sets the size of the TCP socket buffer allocated for receiving data, in bytes.
`Session`	`setReceivedBytesListener(Session.ReceivedBytesListener listener)` Sets received bytes listener.
`Session`	`setReceiveSpinningTimeout(long timeout)` Sets the non-blocking receive spinning timeout (in nanoseconds) before the receiving thread enters into the blocking wait mode.
`Session`	`setReceivingThreadAffinity(int[] cpuIndexes)` Sets the receiving thread affinity.
`Session`	`setReportNewMessagesWhileWaitingForMissedMessages(boolean report)` When the message gap is detected the "Resend Request" FIX Message is sent and Session state is changed to WAIT_FOR_RETRANSMISSION.
`Session`	`setRequestOnlyMissedMessages(boolean request)` By default, the "Resend Request" message requests all messages begin from the first missed one.
`Session`	`setResendingQueueSize(int resendingQueueSize)` Sets the number of sent messages that are available for resending on counterparty's Resend Request(2) message.
`Session`	`setResendRequestLogic(ResendRequestLogic resendRequestLogic)` Sets resend request logic.
`Session`	`setResendRequestMaximumRange(int resendRequestMaximumRange)` Sets the maximum number of messages to be requested in one Resend Request (MsgType=2) message.
`Session`	`setScrambleLogonFields(Collection<Integer> fields)` Sets scrambled fields in the Logon(A) message, in the session storage, for security reasons.
`Session`	`setSendBufferSize(int sendBufferSize)` Sets the size of the TCP socket buffer allocated for sending data, in bytes.
`Session`	`setSenderLocationID(String senderLocationID)` Sets the value of SenderLocationID (142) field that will be set in all outgoing messages.
`Session`	`setSenderSubID(String senderSubID)` Sets the value of SenderSubID (50) field that will be set in all outgoing messages.
`Session`	`setSendingThreadAffinity(int[] cpuIndexes)` Sets the sending thread affinity.
`Session`	`setSendingTimeFormat(TimestampFormat format)` Sets the time format of SendingTime of every sent message as `Timestamp`.
`Session`	`setSendSpinningTimeout(long timeout)` Sets the send spinning timeout (in nanoseconds) of the `send(Message)` method to wait for the socket sending buffer availability in the spin loop mode before placing the message to the outgoing queue (to be sent later by the sending thread).
`Session`	`setSpecifyApplIdField(boolean specifyApplIdField)` Sets whether to specify ApplVerID(1128) tag in all FIX messages when a FIX protocol version FIX 5.0 and above is used.
`Session`	`setSpecifyLastMsgSeqNumProcessed(boolean specifyLastMsgSeqNumProcessed)` Sets the option to specify the LastMsgSeqNumProcessed (tag # 369) field on every message sent.
`Session`	`setSSLContext(SSLContext sslContext)` Sets the SSL context for establishing secure initiator session.
`Session`	`setTargetLocationID(String targetLocationID)` Sets the value of TargetLocationID (143) field that will be set in all outgoing messages.
`Session`	`setTargetSubID(String targetSubID)` Sets the value of TargetSubID (57) field that will be set in all outgoing messages.
`Session`	`setTcpNoDelay(boolean on)` Enable/disable TCP_NODELAY socket option (disable/enable Nagle's algorithm).
`Session`	`setTestRequestIdPattern(String pattern)` Sets the pattern describing the date and time format which will be used as a TestReqID(112) field value.
`Session`	`setThrottlingLimit(int messagesCount, long intervalDurationInMillis)` Sets the throttling limit parameters.
`Session`	`setThrottlingLimit(int messagesCount, long intervalDuration, TimeUnit intervalUnit)` Sets throttling limit parameters.
`Session`	`setTimestampProvider(TimestampProvider timestampProvider)` Sets the timestamp provider which is used to provide timestamp for writing messages to log and for setting SendingTime tag.
`Session`	`setUpdateSendingTime(boolean updateSendingTime)` Sets whether to update SendingTime(52) field in the outgoing message if it is already set.
`Session`	`setUserSessionLevelMessageWarning(boolean userSessionLevelMessageWarning)` Sets whether to warn if user sends session level message.
`Session`	`setValidateSequenceNumbers(boolean validateSequenceNumbers)` Sets whether to validate incoming message sequence numbers.
`Session`	`setWarningListener(Session.WarningListener listener)` Sets warning listener.
`Session`	`throttle()` Performs throttling of a session.
`String`	`toString()` Returns a string that represents the current session.
`String`	`toStringDetailed()`
`long`	`tryThrottle()` Checks the throttling of a session that must be called before each send function call.
`Session`	`warmUp(Message message)` Warms up the sending path.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - RESEND_REQUEST_MAXIMUM_RANGE_NO_LIMIT
```
public static final int RESEND_REQUEST_MAXIMUM_RANGE_NO_LIMIT
```
    See Also:
    
    Constant Field Values
  - SCRAMBLED_VALUE
```
public static final String SCRAMBLED_VALUE
```
    See Also:
    
    Constant Field Values
  - NULL_INBOUND_APPLICATION_MESSAGE_LISTENER
```
public static final Session.InboundApplicationMessageListener NULL_INBOUND_APPLICATION_MESSAGE_LISTENER
```
  - NULL_INBOUND_APPLICATION_FLATMESSAGE_LISTENER
```
public static final Session.InboundApplicationFlatMessageListener NULL_INBOUND_APPLICATION_FLATMESSAGE_LISTENER
```
  - NULL_INBOUND_SESSION_MESSAGE_LISTENER
```
public static final Session.InboundSessionMessageListener NULL_INBOUND_SESSION_MESSAGE_LISTENER
```
  - NULL_INBOUND_SESSION_FLATMESSAGE_LISTENER
```
public static final Session.InboundSessionFlatMessageListener NULL_INBOUND_SESSION_FLATMESSAGE_LISTENER
```
  - NULL_OUTBOUND_APPLICATION_MESSAGE_LISTENER
```
public static final Session.OutboundApplicationMessageListener NULL_OUTBOUND_APPLICATION_MESSAGE_LISTENER
```
  - NULL_OUTBOUND_APPLICATION_FLATMESSAGE_LISTENER
```
public static final Session.OutboundApplicationFlatMessageListener NULL_OUTBOUND_APPLICATION_FLATMESSAGE_LISTENER
```
  - NULL_OUTBOUND_SESSION_MESSAGE_LISTENER
```
public static final Session.OutboundSessionMessageListener NULL_OUTBOUND_SESSION_MESSAGE_LISTENER
```
  - NULL_MESSAGE_SENDING_LISTENER
```
public static final Session.MessageSendingListener NULL_MESSAGE_SENDING_LISTENER
```
  - NULL_RECEIVED_BYTES_LISTENER
```
public static final Session.ReceivedBytesListener NULL_RECEIVED_BYTES_LISTENER
```
  - NULL_MESSAGE_RESENDING_LISTENER
```
public static final Session.MessageResendingListener NULL_MESSAGE_RESENDING_LISTENER
```
  - NULL_WARNING_LISTENER
```
public static final Session.WarningListener NULL_WARNING_LISTENER
```
  - NULL_ERROR_LISTENER
```
public static final Session.ErrorListener NULL_ERROR_LISTENER
```
- Constructor Detail
  - Session
```
public Session(String senderCompID,
               String targetCompID,
               Version version)
```
    Creates the FIX session.
    Where:
    keepSequenceNumbersBetweenFixConnections option is set true.
    cleanStart option is set false.
    storageType session storage type is set to` SessionStorageType.FileBasedStorage.
    
    Parameters:
    
    senderCompID - assigned value used to identify firm sending message (the SenderCompID (tag=49) field value in outgoing messages)
    
    targetCompID - assigned value used to identify receiving firm (the TargetCompID (tag=56) field value in outgoing messages)
    
    version - FIX version
  - Session
```
public Session(String senderCompID,
               String targetCompID,
               Version version,
               boolean keepSequenceNumbersBetweenFixConnections)
```
    Creates the FIX session.
    Where:
    cleanStart option is set false.
    storageType session storage type is set to SessionStorageType.FileBasedStorage.
    
    Parameters:
    
    senderCompID - assigned value used to identify firm sending message (the SenderCompID (tag=49) field value in outgoing messages)
    
    targetCompID - assigned value used to identify receiving firm (the TargetCompID (tag=56) field value in outgoing messages)
    
    version - FIX version
    
    keepSequenceNumbersBetweenFixConnections - option to keep sequence numbers between FIX Connections
  - Session
```
public Session(String senderCompID,
               String targetCompID,
               Version version,
               String token)
```
    Creates the FIX session.
    Where:
    keepSequenceNumbersBetweenFixConnections option is set true.
    cleanStart option is set false.
    storageType session storage type is set to SessionStorageType.FileBasedStorage.
    
    Parameters:
    
    senderCompID - assigned value used to identify firm sending message (the SenderCompID (tag=49) field value in outgoing messages)
    
    targetCompID - assigned value used to identify receiving firm (the TargetCompID (tag=56) field value in outgoing messages)
    
    version - FIX version
    
    token - session token that is used to distinguish sessions with the same SenderCompID and TargetCompID
  - Session
```
public Session(String senderCompID,
               String targetCompID,
               Version version,
               boolean keepSequenceNumbersBetweenFixConnections,
               String token)
```
    Creates the FIX session.
    Where:
    cleanStart option is set false.
    storageType session storage type is set to SessionStorageType.FileBasedStorage.
    
    Parameters:
    
    senderCompID - assigned value used to identify firm sending message (the SenderCompID (tag=49) field value in outgoing messages)
    
    targetCompID - assigned value used to identify receiving firm (the TargetCompID (tag=56) field value in outgoing messages)
    
    version - FIX version
    
    keepSequenceNumbersBetweenFixConnections - option to keep sequence numbers between FIX Connections
    
    token - Session token that is used to distinguish sessions with the same SenderCompID and TargetCompID
  - Session
```
public Session(String senderCompID,
               String targetCompID,
               Version version,
               boolean keepSequenceNumbersBetweenFixConnections,
               String token,
               boolean cleanStart)
```
    Creates the FIX Session.
    Where:
    storageType session storage type is set to SessionStorageType.FileBasedStorage.
    
    Parameters:
    
    senderCompID - assigned value used to identify firm sending message (the SenderCompID (tag=49) field value in outgoing messages)
    
    targetCompID - assigned value used to identify receiving firm (the TargetCompID (tag=56) field value in outgoing messages)
    
    version - FIX version
    
    keepSequenceNumbersBetweenFixConnections - option to keep sequence numbers between FIX Connections
    
    token - Session token that is used to distinguish sessions with the same SenderCompID and TargetCompID
    
    cleanStart - option to ignore the previous log files and start the FIX session anew
  - Session
```
public Session(String senderCompID,
               String targetCompID,
               Version version,
               SessionStorageType storageType)
```
    Creates the FIX Session.
    Where:
    keepSequenceNumbersBetweenFixConnections option is set true.
    cleanStart option is set false.
    
    Parameters:
    
    senderCompID - assigned value used to identify firm sending message (the SenderCompID (tag=49) field value in outgoing messages)
    
    targetCompID - assigned value used to identify receiving firm (the TargetCompID (tag=56) field value in outgoing messages)
    
    version - FIX version
    
    storageType - session storage type
  - Session
```
public Session(String senderCompID,
               String targetCompID,
               Version version,
               boolean keepSequenceNumbersBetweenFixConnections,
               SessionStorageType storageType)
```
    Creates the FIX Session.
    Where:
    cleanStart option is set false.
    
    Parameters:
    
    senderCompID - assigned value used to identify firm sending message (the SenderCompID (tag=49) field value in outgoing messages)
    
    targetCompID - assigned value used to identify receiving firm (the TargetCompID (tag=56) field value in outgoing messages)
    
    version - FIX version
    
    keepSequenceNumbersBetweenFixConnections - option to keep sequence numbers between FIX Connections
    
    storageType - session storage type
  - Session
```
public Session(SessionReactor sessionReactor,
               String senderCompID,
               String targetCompID,
               Version version)
```
    Creates the FIX session.
    Where:
    keepSequenceNumbersBetweenFixConnections option is set true.
    cleanStart option is set false.
    storageType session storage type is set to` SessionStorageType.FileBasedStorage.
    
    Parameters:
    
    sessionReactor - an instance of an externally managed reactor for the session
    
    senderCompID - assigned value used to identify firm sending message (the SenderCompID (tag=49) field value in outgoing messages)
    
    targetCompID - assigned value used to identify receiving firm (the TargetCompID (tag=56) field value in outgoing messages)
    
    version - FIX version
  - Session
```
public Session(SessionReactor sessionReactor,
               String senderCompID,
               String targetCompID,
               Version version,
               boolean keepSequenceNumbersBetweenFixConnections,
               String token,
               boolean cleanStart,
               SessionStorageType storageType)
```
    Creates the FIX Session.
    
    Parameters:
    
    senderCompID - assigned value used to identify firm sending message (the SenderCompID (tag=49) field value in outgoing messages)
    
    targetCompID - assigned value used to identify receiving firm (the TargetCompID (tag=56) field value in outgoing messages)
    
    sessionReactor - an instance of an externally managed reactor for the session
    
    version - FIX version
    
    keepSequenceNumbersBetweenFixConnections - option to keep sequence numbers between FIX Connections
    
    token - Session token that is used to distinguish sessions with the same SenderCompID and TargetCompID
    
    cleanStart - option to ignore the previous log files and start the FIX session anew
    
    storageType - session storage type
  - Session
```
public Session(String senderCompID,
               String targetCompID,
               Version version,
               boolean keepSequenceNumbersBetweenFixConnections,
               String token,
               SessionStorageType storageType)
```
    Creates the FIX Session.
    Where:
    cleanStart option is set false.
    
    Parameters:
    
    senderCompID - assigned value used to identify firm sending message (the SenderCompID (tag=49) field value in outgoing messages)
    
    targetCompID - assigned value used to identify receiving firm (the TargetCompID (tag=56) field value in outgoing messages)
    
    version - FIX version
    
    keepSequenceNumbersBetweenFixConnections - option to keep sequence numbers between FIX Connections
    
    token - Session token that is used to distinguish sessions with the same SenderCompID and TargetCompID
    
    storageType - session storage type
  - Session
```
public Session(SessionId sessionId)
```
    Creates the FIX Session.
    Where:
    keepSequenceNumbersBetweenFixConnections option is set true.
    cleanStart option is set false.
    storageType session storage type is set to SessionStorageType.FileBasedStorage.
    
    Parameters:
    
    sessionId - session id data
  - Session
```
public Session(SessionId sessionId,
               SessionStorageType storageType)
```
    Creates the FIX Session.
    Where:
    keepSequenceNumbersBetweenFixConnections option is set true.
    cleanStart option is set false.
    
    Parameters:
    
    sessionId - session id data
    
    storageType - session storage type
  - Session
```
public Session(SessionId sessionId,
               boolean keepSequenceNumbersBetweenFixConnections,
               SessionStorageType storageType)
```
    Creates the FIX Session.
    Where:
    cleanStart option is set false.
    
    Parameters:
    
    sessionId - session id data
    
    keepSequenceNumbersBetweenFixConnections - option to keep sequence numbers between FIX Connections
    
    storageType - session storage type
- Method Detail
  - logonAsAcceptor
```
public Session logonAsAcceptor()
```
    Establishes FIX Connection as Acceptor.
    Acceptor is the receiving party of the FIX session. It listens for the incoming connection on the pre-defined port. The acceptor has responsibility to perform first level authentication and formally declare the connection request "accepted" through transmission of an acknowledgment Logon message.
    
    Returns:
    
    reference to this object.
  - logonAsInitiator
```
public Session logonAsInitiator(String host,
                                int port)
```
    Establishes FIX Connection as Initiator using the default heartbeat value.
    Initiator establishes the telecommunications link and initiates the session via transmission of the initial Logon message.
    
    Parameters:
    
    host - counterparty's host name or address
    
    port - counterparty's port number
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    CannotEstablishLinkException - the telecommunication link cannot be established
    
    LinkErrorException - after sending the initial Logon message the telecommunication link error is detected
    
    FirstMessageNotLogonException - not logon message received in response to our logon
    
    UnexpectedSequenceNumberException - the first received message is a Logon message with wrong seq. number
    
    ConfirmationLogonMessageException - the first received message is an invalid Logon message
    
    TimeoutException - after sending the initial Logon message the acknowledgment Logon message has not been received during timeout period
    
    EngineException - FIX connection cannot be established
  - logonAsInitiator
```
public Session logonAsInitiator(String host,
                                int port,
                                int heartBtInt)
```
    Establishes FIX connection as Initiator.
    Initiator establishes the telecommunications link and initiates the session via transmission of the initial Logon message.
    
    Parameters:
    
    host - counterparty's host name or address
    
    port - counterparty's port number
    
    heartBtInt - heartbeat interval (seconds)
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    CannotEstablishLinkException - the telecommunication link cannot be established
    
    LinkErrorException - after sending the initial Logon message the telecommunication link error is detected
    
    FirstMessageNotLogonException - not logon message received in response to our logon
    
    UnexpectedSequenceNumberException - the first received message is a Logon message with wrong seq. number
    
    ConfirmationLogonMessageException - the first received message is an invalid Logon message
    
    TimeoutException - after sending the initial Logon message the acknowledgment Logon message has not been received during timeout period
    
    EngineException - FIX connection cannot be established
  - logonAsInitiator
```
public Session logonAsInitiator(String host,
                                int port,
                                boolean setResetSeqNumFlag)
```
    Establishes FIX connection as Initiator.
    Initiator establishes the telecommunications link and initiates the session via transmission of the initial Logon message.
    
    Parameters:
    
    host - counterparty's host name or address
    
    port - counterparty's port number
    
    setResetSeqNumFlag - option to set the ResetSeqNumFlag(141) in the initial Logon(A) message.
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    CannotEstablishLinkException - the telecommunication link cannot be established
    
    LinkErrorException - after sending the initial Logon message the telecommunication link error is detected
    
    FirstMessageNotLogonException - not logon message received in response to our logon
    
    UnexpectedSequenceNumberException - the first received message is a Logon message with wrong seq. number
    
    ConfirmationLogonMessageException - the first received message is an invalid Logon message
    
    TimeoutException - after sending the initial Logon message the acknowledgment Logon message has not been received during timeout period
    
    EngineException - FIX connection cannot be established
  - logonAsInitiator
```
public Session logonAsInitiator(String host,
                                int port,
                                int heartBtInt,
                                boolean setResetSeqNumFlag)
```
    Establishes FIX connection as Initiator.
    Initiator establishes the telecommunications link and initiates the session via transmission of the initial Logon message.
    
    Parameters:
    
    host - counterparty's host name or address
    
    port - counterparty's port number
    
    heartBtInt - heartbeat interval (seconds)
    
    setResetSeqNumFlag - option to set the ResetSeqNumFlag(141) in the initial Logon(A) message.
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    CannotEstablishLinkException - the telecommunication link cannot be established
    
    LinkErrorException - after sending the initial Logon message the telecommunication link error is detected
    
    FirstMessageNotLogonException - not logon message received in response to our logon
    
    UnexpectedSequenceNumberException - the first received message is a Logon message with wrong seq. number
    
    ConfirmationLogonMessageException - the first received message is an invalid Logon message
    
    TimeoutException - after sending the initial Logon message the acknowledgment Logon message has not been received during timeout period
    
    EngineException - FIX connection cannot be established
  - logonAsInitiator
```
public Session logonAsInitiator(String host,
                                int port,
                                Message customLogonMsg)
```
    Establishes FIX connection as Initiator using the custom Logon message.
    Initiator establishes the telecommunications link and initiates the session via transmission of the initial Logon message.
    
    Parameters:
    
    host - counterparty's host name or address
    
    port - counterparty's port number
    
    customLogonMsg - custom Logon message
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    CannotEstablishLinkException - the telecommunication link cannot be established
    
    LinkErrorException - after sending the initial Logon message the telecommunication link error is detected
    
    FirstMessageNotLogonException - not logon message received in response to our logon
    
    UnexpectedSequenceNumberException - the first received message is a Logon message with wrong seq. number
    
    ConfirmationLogonMessageException - the first received message is an invalid Logon message
    
    TimeoutException - after sending the initial Logon message the acknowledgment Logon message has not been received during timeout period
    
    EngineException - FIX connection cannot be established
  - logonAsInitiator
```
public Session logonAsInitiator(String host,
                                int port,
                                int heartBtInt,
                                Message customLogonMsg)
```
    Establishes FIX connection as Initiator using the custom Logon message.
    Initiator establishes the telecommunications link and initiates the session via transmission of the initial Logon message.
    
    Parameters:
    
    host - counterparty's host name or address
    
    port - counterparty's port number
    
    heartBtInt - heartbeat interval (seconds)
    
    customLogonMsg - custom Logon message
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    CannotEstablishLinkException - the telecommunication link cannot be established
    
    LinkErrorException - after sending the initial Logon message the telecommunication link error is detected
    
    FirstMessageNotLogonException - not logon message received in response to our logon
    
    UnexpectedSequenceNumberException - the first received message is a Logon message with wrong seq. number
    
    ConfirmationLogonMessageException - the first received message is an invalid Logon message
    
    TimeoutException - after sending the initial Logon message the acknowledgment Logon message has not been received during timeout period
    
    EngineException - FIX connection cannot be established
  - logonAsInitiator
```
public Session logonAsInitiator(String host,
                                int port,
                                boolean setResetSeqNumFlag,
                                Message customLogonMsg)
```
    Establishes FIX connection as Initiator using the custom Logon message.
    Initiator establishes the telecommunications link and initiates the session via transmission of the initial Logon message.
    
    Parameters:
    
    host - counterparty's host name or address
    
    port - counterparty's port number
    
    setResetSeqNumFlag - option to set the ResetSeqNumFlag(141) in the initial Logon(A) message.
    
    customLogonMsg - custom Logon message
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    CannotEstablishLinkException - the telecommunication link cannot be established
    
    LinkErrorException - after sending the initial Logon message the telecommunication link error is detected
    
    FirstMessageNotLogonException - not logon message received in response to our logon
    
    UnexpectedSequenceNumberException - the first received message is a Logon message with wrong seq. number
    
    ConfirmationLogonMessageException - the first received message is an invalid Logon message
    
    TimeoutException - after sending the initial Logon message the acknowledgment Logon message has not been received during timeout period
    
    EngineException - FIX connection cannot be established
  - logonAsInitiator
```
public Session logonAsInitiator(String host,
                                int port,
                                int heartBtInt,
                                boolean setResetSeqNumFlag,
                                Message customLogonMsg)
```
    Establishes FIX connection as Initiator using the custom Logon message.
    Initiator establishes the telecommunications link and initiates the session via transmission of the initial Logon message.
    
    Parameters:
    
    host - counterparty's host name or address
    
    port - counterparty's port number
    
    heartBtInt - heartbeat interval (seconds)
    
    setResetSeqNumFlag - option to set the ResetSeqNumFlag(141) in the initial Logon(A) message.
    
    customLogonMsg - custom Logon message
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    CannotEstablishLinkException - the telecommunication link cannot be established
    
    LinkErrorException - after sending the initial Logon message the telecommunication link error is detected
    
    FirstMessageNotLogonException - not logon message received in response to our logon
    
    UnexpectedSequenceNumberException - the first received message is a Logon message with wrong seq. number
    
    ConfirmationLogonMessageException - the first received message is an invalid Logon message
    
    TimeoutException - after sending the initial Logon message the acknowledgment Logon message has not been received during timeout period
    
    EngineException - FIX connection cannot be established
  - logonAsInitiatorAsync
```
public CompletableFuture<Void> logonAsInitiatorAsync(String host,
                                                     int port,
                                                     int heartBtInt,
                                                     boolean setResetSeqNumFlag,
                                                     Message customLogonMsg)
```
    Asynchronously establishes FIX connection as Initiator using the custom Logon message.
    Initiator establishes the telecommunications link and initiates the session via transmission of the initial Logon message.
    
    The method returns immediately without waiting for the acknowledgment Logon message. Returns the CompletableFuture object that can be used to wait for the result of the asynchronous logon method.
    
    Parameters:
    
    host - counterparty's host name or address
    
    port - counterparty's port number
    
    heartBtInt - heartbeat interval (seconds)
    
    setResetSeqNumFlag - option to set the ResetSeqNumFlag(141) in the initial Logon(A) message.
    
    customLogonMsg - custom Logon message
    
    Returns:
    
    the CompletableFuture object that can be used to wait for the result of the asynchronous logon method.
    
    Throws:
    
    CannotEstablishLinkException - the telecommunication link cannot be established
    
    LinkErrorException - after sending the initial Logon message the telecommunication link error is detected
    
    FirstMessageNotLogonException - not logon message received in response to our logon
    
    UnexpectedSequenceNumberException - the first received message is a Logon message with wrong seq. number
    
    ConfirmationLogonMessageException - the first received message is an invalid Logon message
    
    TimeoutException - after sending the initial Logon message the acknowledgment Logon message has not been received during timeout period
    
    EngineException - FIX connection cannot be established
  - logout
```
public Session logout()
```
    Terminates the FIX connection. The initial logout message is sent to the counterparty. The method blocks until the acknowledgement logout message is received or timeout ended. Where the timeout is calculated using the heartbeat and getReasonableTransmissionTime() properties.
    
    Returns:
    
    reference to this object.
  - logout
```
public Session logout(String text)
```
    Terminates the FIX connection. The initial logout message is sent to the counterparty. The method blocks until the acknowledgement logout message is received or timeout ended. Where the timeout is calculated using the heartbeat and getReasonableTransmissionTime() properties.
    
    Parameters:
    
    text - free format text string that is sent to the counterparty in the Text (tag=58) field of the initial Logout message.
    
    Returns:
    
    reference to this object.
  - logout
```
public Session logout(Message logoutMessage)
```
    Terminates the FIX connection. The initial logout message is sent to the counterparty. The method blocks until the acknowledgement logout message is received or timeout ended. Where the timeout is calculated using the heartbeat and getReasonableTransmissionTime() properties.
    
    Parameters:
    
    logoutMessage - logout message to be used, if logoutMessage == null the logout message previously set will be used.
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    IllegalArgumentException - if logoutMessage type is not equal to logout type '5' or logoutMessage FIX version is not equal to the session FIX version.
    
    See Also:
    
    setLogoutMessage(biz.onixs.fix.parser.Message)
  - logoutAsync
```
public CompletableFuture<Void> logoutAsync()
```
    Asynchronously terminates the FIX connection.
    The initial logout message is sent to the counterparty. The method blocks until the acknowledgement logout message is received or timeout ended. Where the timeout is calculated using the heartbeat and getReasonableTransmissionTime() properties.
    
    The method returns immediately without waiting for the acknowledgment Logout message. Returns the CompletableFuture object that can be used to wait for the result of the asynchronous logout method.
    
    Returns:
    
    the CompletableFuture object that can be used to wait for the result of the asynchronous logout method.
  - logoutAsync
```
public CompletableFuture<Void> logoutAsync(String text)
```
    Asynchronously terminates the FIX connection.
    The initial logout message is sent to the counterparty. The method blocks until the acknowledgement logout message is received or timeout ended. Where the timeout is calculated using the heartbeat and getReasonableTransmissionTime() properties.
    
    The method returns immediately without waiting for the acknowledgment Logout message. Returns the CompletableFuture object that can be used to wait for the result of the asynchronous logout method.
    
    Parameters:
    
    text - free format text string that is sent to the counterparty in the Text (tag=58) field of the initial Logout message.
    
    Returns:
    
    the CompletableFuture object that can be used to wait for the result of the asynchronous logout method.
  - logoutAsync
```
public CompletableFuture<Void> logoutAsync(Message logoutMessage)
```
    Asynchronously terminates the FIX connection.
    The initial logout message is sent to the counterparty. The method blocks until the acknowledgement logout message is received or timeout ended. Where the timeout is calculated using the heartbeat and getReasonableTransmissionTime() properties.
    
    The method returns immediately without waiting for the acknowledgment Logout message. Returns the CompletableFuture object that can be used to wait for the result of the asynchronous logout method.
    
    Parameters:
    
    logoutMessage - logout message to be used, if logoutMessage == null the logout message previously set will be used.
    
    Returns:
    
    the CompletableFuture object that can be used to wait for the result of the asynchronous logout method.
    
    Throws:
    
    IllegalArgumentException - if logoutMessage type is not equal to logout type '5' or logoutMessage FIX version is not equal to the session FIX version.
    
    See Also:
    
    setLogoutMessage(biz.onixs.fix.parser.Message)
  - resetLocalSequenceNumbers
```
public Session resetLocalSequenceNumbers()
```
    Resets the local sequence numbers to 1 and backups the current log files. This method can be called only when the session is disconnected.
    
    Returns:
    
    reference to this object.
  - resetSeqNumViaLogonExchange
```
public Session resetSeqNumViaLogonExchange()
```
    Sends a Logon message with the ResetSeqNumFlag set.
    
    Returns:
    
    reference to this object.
  - breakConnection
```
public Session breakConnection()
```
    The socket is closed. The state is changed to SessionState.DISCONNECTED. Breaks the FIX connection non-gracefully (without the exchange of Logout (MsgType=5) messages).
    
    Returns:
    
    reference to this object.
  - warmUp
```
public Session warmUp(Message message)
```
    Warms up the sending path.
    
    Parameters:
    
    message - message to be used for warm up
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    NullPointerException - if message is null
    
    EngineException - if error occurs
  - preFill
```
public Session preFill(Message message)
```
    Pre-fills session-level fields that are constant during the session's lifetime - SenderCompId, TargetCompId, SenderLocationId, TargetLocationID, SenderSubID, TargetSubID and removing PossDupFlag.
    
    Parameters:
    
    message - message to pre-fill
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    NullPointerException - if message is null
    
    EngineException - if error occurs
  - preFill
```
public Session preFill(List<Message> messages)
```
    Pre-fills session-level fields that are constant during the session's lifetime - SenderCompId, TargetCompId, SenderLocationId, TargetLocationID, SenderSubID, TargetSubID and removing PossDupFlag.
    
    Parameters:
    
    messages - messages to pre-fill
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    NullPointerException - if messages is null
    
    EngineException - if error occurs
  - preFill
```
public Session preFill(FlatMessage flatMessage)
```
    Pre-fills session-level fields that are constant during the session's lifetime - SenderCompId, TargetCompId, SenderLocationId, TargetLocationID, SenderSubID, TargetSubID and removing PossDupFlag.
    
    Parameters:
    
    flatMessage - message to pre-fill
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    NullPointerException - if message is null
    
    EngineException - if error occurs
  - sendAsIs
```
public Session sendAsIs(Message message)
```
    Sends the structured message to the counterparty without any fields updating (except MsgSeqNum(34)). As soon as a session is created, it is possible to start sending messages via the session. If the session is not established, the messages are stored in the session storage and will be sent in replay to the resend request when the connection is established with the counterparty and the sequence numbers mismatch is detected. Warning. It is critical to avoid message object modification until method returns control.
    
    Parameters:
    
    message - message to send
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    NullPointerException - if message is null
    
    EngineException - if error occurs
  - sendAsIs
```
public Session sendAsIs(FlatMessage message)
```
    Sends the flat message to the counterparty without any fields updating (except MsgSeqNum(34)). As soon as a session is created, it is possible to start sending messages via the session. If the session is not established, the messages are stored in the session storage and will be sent in replay to the resend request when the connection is established with the counterparty and the sequence numbers mismatch is detected. Warning. It is critical to avoid message object modification until method returns control.
    
    Parameters:
    
    message - flat message to send
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    NullPointerException - if message is null
    
    EngineException - if error occurs
  - send
```
public Session send(ByteBuffer rawMsg)
```
    Sends the raw message to the counterparty without any updating (seq. number of the session updated internally). As soon as a session is created, it is possible to start sending messages via the session. If the session is not established, the messages are stored in the session storage and will be sent in replay to the resend request when the connection is established with the counterparty and the sequence numbers mismatch is detected. Warning. It is critical to avoid message object modification until method returns control.
    
    Parameters:
    
    rawMsg - message to send
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    NullPointerException - if message is null
    
    EngineException - if error occurs
  - send
```
public Session send(Message message)
```
    Sends the structured message to the counterparty. As soon as a session is created, it is possible to start sending messages via the session. If the session is not established, the messages are stored in the session storage and will be sent in replay to the resend request when the connection is established with the counterparty and the sequence numbers mismatch is detected. Warning. It is critical to avoid message object modification until method returns control.
    
    Parameters:
    
    message - message to send
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    NullPointerException - if message is null
    
    EngineException - if error occurs
  - send
```
public Session send(FlatMessage message)
```
    Sends the flat message to the counterparty. As soon as a session is created, it is possible to start sending messages via the session. If the session is not established, the messages are stored in the session storage and will be sent in replay to the resend request when the connection is established with the counterparty and the sequence numbers mismatch is detected. Warning. It is critical to avoid message object modification until method returns control.
    
    Parameters:
    
    message - flat message to send
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    NullPointerException - if message is null
    
    EngineException - if error occurs
  - send
```
public Session send(List<Message> messages)
```
    Sends the structured messages to the counterparty. As soon as a session is created, it is possible to start sending messages via the session. If the session is not established, the messages are stored in the session storage and will be sent in replay to the resend request when the connection is established with the counterparty and the sequence numbers mismatch is detected. Warning. It is critical to avoid message object modification until method returns control.
    
    Parameters:
    
    messages - messages to send
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    NullPointerException - if messages is null
    
    IllegalArgumentException - if messages is empty
    
    EngineException - if error occurs
  - sendTestRequest
```
public Session sendTestRequest(String testReqId,
                               long timeoutInMilliseconds)
                        throws EngineException
```
    Sends the Test Request (1) message. The method blocks until the heartbeat message is received from the counterparty or timeout ended.
    
    Parameters:
    
    testReqId - identifier included in Test Request (1) message to be returned in resulting Heartbeat (0) message from the counterparty
    
    timeoutInMilliseconds - maximum interval to wait until the reply is received from the counterparty
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    EngineException
  - sendResendRequest
```
public Session sendResendRequest(long beginSeqNumber)
                          throws EngineException
```
    Sends the Resend Request (MsgType 2) message.
    Note: Normally, "Resend Request" message is sent automatically. This method allows to simulate a sequence gap by sending this message manually. This can be used in some venue specific cases. This method should not be used in the normal scenarios.
    
    Parameters:
    
    beginSeqNumber - Begin sequence number of the first requested message in the range.
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    EngineException
  - setThrottlingLimit
```
public Session setThrottlingLimit(int messagesCount,
                                  long intervalDuration,
                                  TimeUnit intervalUnit)
```
    Sets throttling limit parameters.
    
    Parameters:
    
    messagesCount - The number of messages allowed during the given interval. This value must be greater than 0 (zero).
    
    intervalDuration - Duration of the interval in time units specified by the intervalUnit parameter. This value, converted to milliseconds, must be greater than 0 (zero).
    
    intervalUnit - Time units to measure the interval
    
    Returns:
    
    reference to this object.
  - setThrottlingLimit
```
public Session setThrottlingLimit(int messagesCount,
                                  long intervalDurationInMillis)
```
    Sets the throttling limit parameters.
    
    Parameters:
    
    messagesCount - The number of messages allowed during the given interval. This value must be greater than 0 (zero).
    
    intervalDurationInMillis - Duration of the interval in milliseconds. The interval duration must be greater than 0 (zero).
    
    Returns:
    
    reference to this object.
  - tryThrottle
```
public long tryThrottle()
```
    Checks the throttling of a session that must be called before each send function call.
    If the count of messages per time unit exceeds the throttling limit, the function returns the delay (in milliseconds) until the sending becomes possible. Otherwise, it returns 0.
    
    Returns:
    
    number of milliseconds until the sending becomes possible.
  - throttle
```
public Session throttle()
```
    Performs throttling of a session.
    This method must be called before each call to a method that sends a single message (i.e. - send(Message) or send(FlatMessage)). If the count of messages per the interval exceeds the given limit, the method will block until the given time interval is passed.
    
    Returns:
    
    reference to this object.
  - getId
```
public SessionId getId()
```
    Returns session id.
    
    Returns:
    
    session id
  - getCounterpartyHost
```
public String getCounterpartyHost()
```
    Returns the hostname of remote host, or the string form of the address if it doesn't have a hostname. No reverse name service lookup is performed.
    
    Returns:
    
    Counterparty host
  - getCounterpartyHostAsSpecified
```
public String getCounterpartyHostAsSpecified()
```
    Returns the remote host name or address as specified during logonAsInitiator(String, int) method call.
    
    Returns:
    
    Counterparty host
  - getCounterpartyPort
```
public int getCounterpartyPort()
```
    Gets the counterparty port number.
    
    Returns:
    
    Counterparty port
  - getLogoutMessage
```
public Message getLogoutMessage()
```
    Returns logout message. The object deep copy is returned.
    
    Returns:
    
    logout message
  - setLogoutMessage
```
public Session setLogoutMessage(Message logoutMessage)
```
    Sets logout message. The object deep copy is stored.
    
    Parameters:
    
    logoutMessage - logout message
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    NullPointerException - if (logoutMessage == null)
    
    IllegalArgumentException - if logoutMessage type is not equal to logout type '5' or logoutMessage FIX version is not equal to the session FIX version.
    
    See Also:
    
    logout(biz.onixs.fix.parser.Message)
  - getScrambleLogonFields
```
public Collection<Integer> getScrambleLogonFields()
```
    Returns scrambled fields in the Logon(A) message.
    
    Returns:
    
    scrambled fields in the Logon(A) message.
  - setScrambleLogonFields
```
public Session setScrambleLogonFields(Collection<Integer> fields)
```
    Sets scrambled fields in the Logon(A) message, in the session storage, for security reasons.
    
    Parameters:
    
    fields - tag numbers to be scrambled in the Logon(A) message.
    
    Returns:
    
    reference to this object.
  - getMaxStorageSize
```
public int getMaxStorageSize()
```
    Returns the maximum size of the storage in messages.
    
    Returns:
    
    maximum size of the message storage
  - setMaxStorageSize
```
public Session setMaxStorageSize(int maximumSize)
```
    Sets the maximum size of the storage in messages.
    
    Parameters:
    
    maximumSize - maximum size of the message storage
    
    Returns:
    
    reference to this object.
  - getTcpNoDelay
```
public boolean getTcpNoDelay()
```
    Tests if TCP_NODELAY socket option is enabled.
    
    Returns:
    
    true if TCP_NODELAY socket option is enabled, false otherwise
  - setTcpNoDelay
```
public Session setTcpNoDelay(boolean on)
```
    Enable/disable TCP_NODELAY socket option (disable/enable Nagle's algorithm).
    
    Parameters:
    
    on - true to enable TCP_NODELAY, false to disable.
    
    Returns:
    
    reference to this object.
  - isUserSessionLevelMessageWarning
```
public boolean isUserSessionLevelMessageWarning()
```
    Returns whether to warn if user sends session level message.
    
    Returns:
    
    whether to warn if user sends session level message
  - setUserSessionLevelMessageWarning
```
public Session setUserSessionLevelMessageWarning(boolean userSessionLevelMessageWarning)
```
    Sets whether to warn if user sends session level message.
    
    Parameters:
    
    userSessionLevelMessageWarning - whether to warn if user sends session level message
    
    Returns:
    
    reference to this object.
  - isRequestOnlyMissedMessages
```
public boolean isRequestOnlyMissedMessages()
```
    Returns true if the "Resend Request" message requests only missed messages, otherwise - false. The default is false.
    
    Returns:
    
    whether to request only missed messages
  - setRequestOnlyMissedMessages
```
public Session setRequestOnlyMissedMessages(boolean request)
```
    By default, the "Resend Request" message requests all messages begin from the first missed one. This property allows to change this behavior and request only missed messages. The default is false.
    Note: This method can be called only when the session is disconnected.
    
    Parameters:
    
    request - whether to request only missed messages
    
    Returns:
    
    reference to this object.
  - getOutboundMessages
```
public List<FixMessage> getOutboundMessages(long beginSequenceNumber,
                                            long endSequenceNumber)
```
    Returns outbound messages with the specified sequence number interval. Ends are included.
    
    Parameters:
    
    beginSequenceNumber - sequence number to begin with
    
    endSequenceNumber - sequence number to end with
    
    Returns:
    
    outbound messages
    
    Throws:
    
    IllegalArgumentException - if (beginSeqNum < 1)
  - getInboundApplicationMessageListener
```
public Session.InboundApplicationMessageListener getInboundApplicationMessageListener()
```
    Returns inbound application message listener.
    
    Returns:
    
    inbound application message listener
  - setInboundApplicationMessageListener
```
public Session setInboundApplicationMessageListener(Session.InboundApplicationMessageListener listener)
```
    Sets inbound application message listener. Warning. This is critical to avoid time-consuming tasks inside the listener.
    
    Parameters:
    
    listener - inbound application message listener or NULL_INBOUND_APPLICATION_MESSAGE_LISTENER value to reset listener to default
    
    Returns:
    
    reference to this object.
  - getInboundApplicationFlatMessageListener
```
public Session.InboundApplicationFlatMessageListener getInboundApplicationFlatMessageListener()
```
    Returns inbound application flat message listener.
    
    Returns:
    
    inbound application flat message listener
  - setInboundApplicationFlatMessageListener
```
public Session setInboundApplicationFlatMessageListener(Session.InboundApplicationFlatMessageListener listener)
```
    Sets inbound application flat message listener. Warning. This is critical to avoid time-consuming tasks inside the listener.
    
    Parameters:
    
    listener - inbound application flat message listener or NULL_INBOUND_APPLICATION_FLATMESSAGE_LISTENER value to reset listener to default
    
    Returns:
    
    reference to this object.
  - getInboundSessionMessageListener
```
public Session.InboundSessionMessageListener getInboundSessionMessageListener()
```
    Returns inbound session message listener.
    
    Returns:
    
    inbound session message listener
  - setInboundSessionMessageListener
```
public Session setInboundSessionMessageListener(Session.InboundSessionMessageListener listener)
```
    Sets inbound session message listener. Warning. This is critical to avoid time-consuming tasks inside the listener.
    
    Parameters:
    
    listener - inbound session message listener or NULL_INBOUND_SESSION_MESSAGE_LISTENER value to reset listener to default
    
    Returns:
    
    reference to this object.
  - getInboundSessionFlatMessageListener
```
public Session.InboundSessionFlatMessageListener getInboundSessionFlatMessageListener()
```
    Returns inbound session flat message listener.
    
    Returns:
    
    inbound session flat message listener
  - setInboundSessionFlatMessageListener
```
public Session setInboundSessionFlatMessageListener(Session.InboundSessionFlatMessageListener listener)
```
    Sets inbound session flat message listener. Warning. This is critical to avoid time-consuming tasks inside the listener.
    
    Parameters:
    
    listener - inbound session flat message listener or NULL_INBOUND_SESSION_FLATMESSAGE_LISTENER value to reset listener to default
    
    Returns:
    
    reference to this object.
  - getOutboundApplicationMessageListener
```
public Session.OutboundApplicationMessageListener getOutboundApplicationMessageListener()
```
    Returns outbound application message listener.
    
    Returns:
    
    outbound application message listener
  - setOutboundApplicationMessageListener
```
public Session setOutboundApplicationMessageListener(Session.OutboundApplicationMessageListener listener)
```
    Sets outbound application message listener. Warning. This is critical to avoid time-consuming tasks inside the listener.
    
    Parameters:
    
    listener - outbound application message listener or NULL_OUTBOUND_APPLICATION_MESSAGE_LISTENER value to reset listener to default
    
    Returns:
    
    reference to this object.
  - getOutboundApplicationFlatMessageListener
```
public Session.OutboundApplicationFlatMessageListener getOutboundApplicationFlatMessageListener()
```
    Returns outbound application flat message listener.
    
    Returns:
    
    outbound application flat message listener
  - setOutboundApplicationFlatMessageListener
```
public Session setOutboundApplicationFlatMessageListener(Session.OutboundApplicationFlatMessageListener listener)
```
    Sets outbound application flat message listener. Warning. This is critical to avoid time-consuming tasks inside the listener.
    
    Parameters:
    
    listener - outbound application flat message listener or NULL_OUTBOUND_APPLICATION_FLATMESSAGE_LISTENER value to reset listener to default
    
    Returns:
    
    reference to this object.
  - getOutboundSessionMessageListener
```
public Session.OutboundSessionMessageListener getOutboundSessionMessageListener()
```
    Returns outbound session message listener.
    
    Returns:
    
    outbound session message listener
  - setOutboundSessionMessageListener
```
public Session setOutboundSessionMessageListener(Session.OutboundSessionMessageListener listener)
```
    Sets outbound session message listener. Warning. This is critical to avoid time-consuming tasks inside the listener.
    
    Parameters:
    
    listener - outbound session message listener or NULL_OUTBOUND_SESSION_MESSAGE_LISTENER value to reset listener to default
    
    Returns:
    
    reference to this object.
  - getMessageSendingListener
```
public Session.MessageSendingListener getMessageSendingListener()
```
    Returns message sending listener.
    
    Returns:
    
    message sending listener
  - setMessageSendingListener
```
public Session setMessageSendingListener(Session.MessageSendingListener listener)
```
    Sets message sending listener. Warning. This is critical to avoid time-consuming tasks inside the listener.
    
    Parameters:
    
    listener - message sending listener or NULL_MESSAGE_SENDING_LISTENER value to reset listener to default
    
    Returns:
    
    reference to this object.
  - getReceivedBytesListener
```
public Session.ReceivedBytesListener getReceivedBytesListener()
```
    Returns received bytes listener.
    
    Returns:
    
    received bytes listener
  - setReceivedBytesListener
```
public Session setReceivedBytesListener(Session.ReceivedBytesListener listener)
```
    Sets received bytes listener. Warning. This is critical to avoid time-consuming tasks inside the listener.
    
    Parameters:
    
    listener - received bytes listener or NULL_RECEIVED_BYTES_LISTENER value to reset listener to default
    
    Returns:
    
    reference to this object.
  - getMessageResendingListener
```
public Session.MessageResendingListener getMessageResendingListener()
```
    Returns message resending listener.
    
    Returns:
    
    message resending listener
  - setMessageResendingListener
```
public Session setMessageResendingListener(Session.MessageResendingListener listener)
```
    Sets message resending listener. Warning. This is critical to avoid time-consuming tasks inside the listener.
    
    Parameters:
    
    listener - message resending listener or NULL_MESSAGE_RESENDING_LISTENER value to reset listener to default
    
    Returns:
    
    reference to this object.
  - getErrorListener
```
public Session.ErrorListener getErrorListener()
```
    Returns error listener.
    
    Returns:
    
    error listener
  - setErrorListener
```
public Session setErrorListener(Session.ErrorListener listener)
```
    Sets error listener. Warning. This is critical to avoid time-consuming tasks inside the listener.
    
    Parameters:
    
    listener - error listener or NULL_ERROR_LISTENER value to reset listener to default
    
    Returns:
    
    reference to this object.
  - getWarningListener
```
public Session.WarningListener getWarningListener()
```
    Returns warning listener.
    
    Returns:
    
    warning listener
  - setWarningListener
```
public Session setWarningListener(Session.WarningListener listener)
```
    Sets warning listener. Warning. This is critical to avoid time-consuming tasks inside the listener.
    
    Parameters:
    
    listener - warning listener or NULL_WARNING_LISTENER value to reset listener to default
    
    Returns:
    
    reference to this object.
  - getStateChangeListeners
```
public List<Session.StateChangeListener> getStateChangeListeners()
```
    Returns state change listeners.
    
    Returns:
    
    state change listeners.
  - addStateChangeListener
```
public Session addStateChangeListener(Session.StateChangeListener listener)
```
    Adds state change listener. Warning. This is critical to avoid time-consuming tasks inside the listener.
    
    Parameters:
    
    listener - state change listener
    
    Returns:
    
    reference to this object.
  - removeStateChangeListener
```
public Session removeStateChangeListener(Session.StateChangeListener listener)
```
    Removes state change listener.
    
    Parameters:
    
    listener - state change listener
    
    Returns:
    
    reference to this object.
  - getHeartBtInt
```
public int getHeartBtInt()
```
    Returns the Heartbeat interval (seconds, the HeartBtInt (tag=108) field value).
    
    Returns:
    
    Heartbeat interval (seconds)
  - getInSeqNum
```
public long getInSeqNum()
```
    Returns the expected sequence number of the next incoming message.
    
    Returns:
    
    sequence number
  - setInSeqNum
```
public Session setInSeqNum(long seqNum)
```
    Sets the expected sequence number of the next incoming message.
    
    Parameters:
    
    seqNum - sequence number
    
    Returns:
    
    reference to this object.
  - getSendingTimeFormat
```
public TimestampFormat getSendingTimeFormat()
```
    Returns the time format of SendingTime of every sent message as Timestamp.
    
    Returns:
    
    the time format of SendingTime of every sent message as Timestamp.
  - setSendingTimeFormat
```
public Session setSendingTimeFormat(TimestampFormat format)
```
    Sets the time format of SendingTime of every sent message as Timestamp.
    
    Parameters:
    
    format - timestamp format to be used.
    
    Returns:
    
    reference to this object.
  - isSpecifyLastMsgSeqNumProcessed
```
public boolean isSpecifyLastMsgSeqNumProcessed()
```
    Returns the option to specify the LastMsgSeqNumProcessed (tag # 369) field on every message sent.
    
    Returns:
    
    option to specify the LastMsgSeqNumProcessed
  - setSpecifyLastMsgSeqNumProcessed
```
public Session setSpecifyLastMsgSeqNumProcessed(boolean specifyLastMsgSeqNumProcessed)
```
    Sets the option to specify the LastMsgSeqNumProcessed (tag # 369) field on every message sent.
    
    Parameters:
    
    specifyLastMsgSeqNumProcessed - whether to specify the LastMsgSeqNumProcessed
    
    Returns:
    
    reference to this object.
  - isUpdateSendingTime
```
public boolean isUpdateSendingTime()
```
    Returns whether to update SendingTime(52) field in the outgoing message if it is already set. The default is true.
    
    Returns:
    
    whether to update SendingTime(52) field
  - setUpdateSendingTime
```
public Session setUpdateSendingTime(boolean updateSendingTime)
```
    Sets whether to update SendingTime(52) field in the outgoing message if it is already set. The default is true.
    
    Parameters:
    
    updateSendingTime - whether to update SendingTime(52) field
    
    Returns:
    
    reference to this object.
  - getOutSeqNum
```
public long getOutSeqNum()
```
    Returns the expected sequence number of the next outgoing message.
    
    Returns:
    
    sequence number
  - setOutSeqNum
```
public Session setOutSeqNum(long seqNum)
```
    Sets the sequence number of the next outgoing message.
    
    Parameters:
    
    seqNum - sequence number
    
    Returns:
    
    reference to this object.
  - getSenderSubID
```
public String getSenderSubID()
```
    Returns the value of SenderSubID (50) field that will be set in all outgoing messages.
    
    Returns:
    
    SenderSubID (50) field value.
  - setSenderSubID
```
public Session setSenderSubID(String senderSubID)
```
    Sets the value of SenderSubID (50) field that will be set in all outgoing messages.
    
    Parameters:
    
    senderSubID - SenderSubID (50) field value.
    
    Returns:
    
    reference to this object.
  - getTargetSubID
```
public String getTargetSubID()
```
    Returns the value of TargetSubID (57) field that will be set in all outgoing messages.
    
    Returns:
    
    TargetSubID (57) field value.
  - setTargetSubID
```
public Session setTargetSubID(String targetSubID)
```
    Sets the value of TargetSubID (57) field that will be set in all outgoing messages.
    
    Parameters:
    
    targetSubID - TargetSubID (57) field value.
    
    Returns:
    
    reference to this object.
  - getSenderLocationID
```
public String getSenderLocationID()
```
    Returns the value of SenderLocationID (142) field that will be set in all outgoing messages.
    
    Returns:
    
    SenderLocationID (142) field value.
  - setSenderLocationID
```
public Session setSenderLocationID(String senderLocationID)
```
    Sets the value of SenderLocationID (142) field that will be set in all outgoing messages.
    
    Parameters:
    
    senderLocationID - SenderLocationID (142) field value.
    
    Returns:
    
    reference to this object.
  - getTargetLocationID
```
public String getTargetLocationID()
```
    Returns the value of TargetLocationID (143) field that will be set in all outgoing messages.
    
    Returns:
    
    TargetLocationID (143) field value.
  - setTargetLocationID
```
public Session setTargetLocationID(String targetLocationID)
```
    Sets the value of TargetLocationID (143) field that will be set in all outgoing messages.
    
    Parameters:
    
    targetLocationID - TargetLocationID (143) field value.
    
    Returns:
    
    reference to this object.
  - getStorage
```
public SessionStorage getStorage()
```
    Returns session storage.
    
    Returns:
    
    session storage
  - getStorageID
```
public String getStorageID()
```
    Returns the id of the session storage.
    
    Returns:
    
    session storage id
  - getRole
```
public SessionRole getRole()
```
    Returns the session role.
    
    Returns:
    
    Session role
  - getSessionId
```
public SessionId getSessionId()
```
    Returns session id.
    
    Returns:
    
    session id
  - getSenderCompID
```
public String getSenderCompID()
```
    Gets the assigned value used to identify firm sending message (the SenderCompID (tag=49) field value in outgoing messages).
    
    Returns:
    
    SenderCompID
  - getTargetCompID
```
public String getTargetCompID()
```
    Assigned value used to identify receiving firm (the TargetCompID (tag=56) field value in outgoing messages).
    
    Returns:
    
    TargetCompID
  - getToken
```
public String getToken()
```
    Returns:
    
    Session token.
  - getVersion
```
public Version getVersion()
```
    Returns the session FIX version.
    
    Returns:
    
    FIX version
  - getState
```
public SessionState getState()
```
    Returns session state.
    
    Returns:
    
    session state
  - isLogInboundMessages
```
public boolean isLogInboundMessages()
```
    Returns whether to store inbound messages in the session storage. Default value is taken from EngineSettings.isLogInboundMessages().
    
    Returns:
    
    whether to store inbound messages in the session storage
  - setLogInboundMessages
```
public Session setLogInboundMessages(boolean logIncomingMessages)
```
    Sets whether to store inbound messages in the session storage. Default value is taken from EngineSettings.isLogInboundMessages().
    
    Parameters:
    
    logIncomingMessages - whether to store inbound messages in the session storage
    
    Returns:
    
    reference to this object.
  - isLogOutboundMessages
```
public boolean isLogOutboundMessages()
```
    Returns whether to store outbound messages in the session storage. Default value is taken from EngineSettings.isLogOutboundMessages().
    
    Returns:
    
    whether to store outbound messages in the session storage
  - setLogOutboundMessages
```
public Session setLogOutboundMessages(boolean logOutboundMessages)
```
    Sets whether to store outbound messages in the session storage. Default value is taken from EngineSettings.isLogOutboundMessages().
    
    Parameters:
    
    logOutboundMessages - whether to store outbound messages in the session storage
    
    Returns:
    
    reference to this object.
  - isLogBeforeSending
```
public boolean isLogBeforeSending()
```
    Returns whether outbound messages are logged before sending. Default value is taken from EngineSettings.isLogBeforeSending().
    
    Returns:
    
    whether outbound messages are logged before sending.
  - setLogBeforeSending
```
public Session setLogBeforeSending(boolean logBeforeSending)
```
    Sets whether outbound messages are logged before sending. Default value is taken from EngineSettings.isLogBeforeSending().
    
    Parameters:
    
    logBeforeSending - whether outbound messages are logged before sending.
    
    Returns:
    
    reference to this object.
  - isValidateSequenceNumbers
```
public boolean isValidateSequenceNumbers()
```
    Returns whether to validate incoming message sequence numbers. Default value is true.
    
    Returns:
    
    whether to validate incoming message sequence numbers
  - setValidateSequenceNumbers
```
public Session setValidateSequenceNumbers(boolean validateSequenceNumbers)
```
    Sets whether to validate incoming message sequence numbers. Default value is true.
    
    Parameters:
    
    validateSequenceNumbers - whether to validate incoming message sequence numbers
    
    Returns:
    
    reference to this object.
  - reportNewMessagesWhileWaitingForMissedMessages
```
public boolean reportNewMessagesWhileWaitingForMissedMessages()
```
    Returns whether to report new messages even when the message gap is detected and the reply on the "Resend Request" message is expected. Default value is false.
    
    Returns:
    
    whether to report new messages even when the message gap is detected and the reply on the "Resend Request" message is expected.
  - setReportNewMessagesWhileWaitingForMissedMessages
```
public Session setReportNewMessagesWhileWaitingForMissedMessages(boolean report)
```
    When the message gap is detected the "Resend Request" FIX Message is sent and Session state is changed to WAIT_FOR_RETRANSMISSION. By default in this state the incoming new messages (without the PossDupFlag (tag #43) flag) are ignored because we expect them to be re-sent later again with the PossDupFlag flag. This property allows to change this behavior and report the new messages anyway.
    Note: In this mode messages could be reported out of the original order: e.g. MsgSeqNum could be: 3 (original), 4 (original), 2 (PossDupFlag='Y'), 3 (PossDupFlag='Y'), 4 (PossDupFlag='Y') and some messages could be received two times: first time without PossDupFlag='Y' and second time - with this flag.
    Default value is false.
    
    Parameters:
    
    report - whether to report new messages even when the message gap is detected and the reply on the "Resend Request" message is expected.
    
    Returns:
    
    reference to this object.
  - getTimestampProvider
```
public TimestampProvider getTimestampProvider()
```
    Returns the timestamp provider which is used to provide timestamp for writing messages to log and for setting SendingTime tag.
    
    Returns:
    
    the timestamp provider which is used to provide timestamp for writing messages to log and for setting SendingTime tag.
  - setTimestampProvider
```
public Session setTimestampProvider(TimestampProvider timestampProvider)
```
    Sets the timestamp provider which is used to provide timestamp for writing messages to log and for setting SendingTime tag.
    
    Parameters:
    
    timestampProvider - timestamp provider
    
    Returns:
    
    reference to this object.
  - setSSLContext
```
public Session setSSLContext(SSLContext sslContext)
```
    Sets the SSL context for establishing secure initiator session.
    
    Parameters:
    
    sslContext - SSL context
    
    Returns:
    
    reference to this object.
  - setNetworkInterface
```
public Session setNetworkInterface(SocketAddress bindAddress)
```
    Sets the network interface bind address for establishing initiator session.
    
    Parameters:
    
    bindAddress - bind address
    
    Returns:
    
    reference to this object.
  - setInboundApplicationMessageFactory
```
public Session setInboundApplicationMessageFactory(MessageFactory messageFactory)
```
    Sets message factory to use for creating inbound application message instance.
    
    Parameters:
    
    messageFactory - message factory
    
    Returns:
    
    reference to this object.
  - setInboundApplicationFlatMessageFactory
```
public Session setInboundApplicationFlatMessageFactory(FlatMessageFactory messageFactory)
```
    Sets flat message factory to use for creating inbound application flat message instance.
    
    Parameters:
    
    messageFactory - flat message factory
    
    Returns:
    
    reference to this object.
  - setInboundSessionMessageFactory
```
public Session setInboundSessionMessageFactory(MessageFactory messageFactory)
```
    Sets message factory to use for creating inbound session message instance.
    
    Parameters:
    
    messageFactory - message factory
    
    Returns:
    
    reference to this object.
  - setInboundSessionFlatMessageFactory
```
public Session setInboundSessionFlatMessageFactory(FlatMessageFactory messageFactory)
```
    Sets flat message factory to use for creating inbound session flat message instance.
    
    Parameters:
    
    messageFactory - flat message factory
    
    Returns:
    
    reference to this object.
  - getInboundMessageLogFilter
```
public MessageFilter getInboundMessageLogFilter()
```
    Returns MessageFilter object used to filter out inbound messages from the logs. By default, it is NullMessageFilter object.
    
    Returns:
    
    MessageFilter object used to filter out inbound messages from the logs.
  - setInboundMessageLogFilter
```
public Session setInboundMessageLogFilter(MessageFilter inboundMessageLogFilter)
```
    Sets MessageFilter object used to filter out inbound messages from the logs.
    
    Parameters:
    
    inboundMessageLogFilter - MessageFilter object to be used.
    
    Returns:
    
    reference to this object.
  - getOutboundQueueBytes
```
public long getOutboundQueueBytes()
```
    Returns the total size of messages in the outgoing queue in bytes.
    
    Returns:
    
    total size of messages in bytes.
  - setReceiveBufferSize
```
public Session setReceiveBufferSize(int size)
```
    Sets the size of the TCP socket buffer allocated for receiving data, in bytes. See also EngineSettings.setConnectionTcpReceiveBufferSize(int).
    
    Parameters:
    
    size - TCP socket receive buffer size.
    
    Returns:
    
    reference to this object.
  - getReceiveBufferSize
```
public int getReceiveBufferSize()
```
    Returns the size of the TCP socket buffer allocated for receiving data, in bytes. See also EngineSettings.getConnectionTcpReceiveBufferSize().
    
    Returns:
    
    TCP socket receive buffer size
  - setSendBufferSize
```
public Session setSendBufferSize(int sendBufferSize)
```
    Sets the size of the TCP socket buffer allocated for sending data, in bytes. See also EngineSettings.setConnectionTcpSendBufferSize(int).
    
    Parameters:
    
    sendBufferSize - TCP socket send buffer size.
    
    Returns:
    
    reference to this object.
  - getSendBufferSize
```
public int getSendBufferSize()
```
    Returns the size of the TCP socket buffer allocated for sending data, in bytes. See also EngineSettings.getConnectionTcpSendBufferSize().
    
    Returns:
    
    TCP socket send buffer size
  - setReasonableTransmissionTime
```
public Session setReasonableTransmissionTime(int reasonableTransmissionTime)
```
    Sets reasonable transmission time as % from heartbeat interval value.
    
    Parameters:
    
    reasonableTransmissionTime - reasonable transmission time
    
    Returns:
    
    reference to this object.
  - getReasonableTransmissionTime
```
public int getReasonableTransmissionTime()
```
    Returns reasonable transmission time as % from heartbeat interval value.
    
    Returns:
    
    reasonable transmission time
  - setInboundMessageReuse
```
public Session setInboundMessageReuse(boolean inboundMessageReuse)
```
    Sets whether to use the same FixMessage object for the incoming messages. Warning. In case of re-using mode the Message/FlatMessage objects can be operated only until control is returned from the inbound message/flat message listener. The default value is false.
    
    Parameters:
    
    inboundMessageReuse - use the same FixMessage object for the incoming messages
    
    Returns:
    
    reference to this object.
  - isInboundMessageReuse
```
public boolean isInboundMessageReuse()
```
    Returns whether to use the same FixMessage object for the incoming messages.
    
    Returns:
    
    use the same FixMessage object for the incoming messages
  - setEventArgReuse
```
public Session setEventArgReuse(boolean eventArgReuse)
```
    Sets whether to re-use event argument objects.
    
    Parameters:
    
    eventArgReuse - whether to re-use event argument objects
    
    Returns:
    
    reference to this object.
  - isEventArgReuse
```
public boolean isEventArgReuse()
```
    Returns whether to re-use event argument objects.
    
    Returns:
    
    whether to re-use event argument objects
  - setResendRequestMaximumRange
```
public Session setResendRequestMaximumRange(int resendRequestMaximumRange)
```
    Sets the maximum number of messages to be requested in one Resend Request (MsgType=2) message.
    
    Parameters:
    
    resendRequestMaximumRange - maximum number of messages to be requested in one Resend Request or RESEND_REQUEST_MAXIMUM_RANGE_NO_LIMIT for no limit
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    IllegalArgumentException - if resendRequestMaximumRange < 0
  - getResendRequestMaximumRange
```
public int getResendRequestMaximumRange()
```
    Returns the maximum number of messages to be requested in one Resend Request (MsgType=2) message.
    
    Returns:
    
    maximum number of messages to be requested in one Resend Request or RESEND_REQUEST_MAXIMUM_RANGE_NO_LIMIT for no limit
  - setResendingQueueSize
```
public Session setResendingQueueSize(int resendingQueueSize)
```
    Sets the number of sent messages that are available for resending on counterparty's Resend Request(2) message.
    
    Parameters:
    
    resendingQueueSize - number of sent messages that are available for resending on counterparty's Resend Request(2) message.
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    IllegalArgumentException - if resendingQueueSize < 0
  - getResendingQueueSize
```
public long getResendingQueueSize()
```
    Returns the number of sent messages that are available for resending on counterparty's Resend Request(2) message.
    
    Returns:
    
    number of sent messages that are available for resending on counterparty's Resend Request(2) message.
  - getResendRequestLogic
```
public ResendRequestLogic getResendRequestLogic()
```
    Returns resend request logic.
    
    Returns:
    
    resend request logic
  - setResendRequestLogic
```
public Session setResendRequestLogic(ResendRequestLogic resendRequestLogic)
```
    Sets resend request logic.
    
    Parameters:
    
    resendRequestLogic - resend request logic
    
    Returns:
    
    reference to this object.
  - getIncomingMessageGapQueueMaximumSize
```
public int getIncomingMessageGapQueueMaximumSize()
```
    Returns maximum size of the incoming message gap queue.
    
    Returns:
    
    maximum size of the incoming message gap queue.
  - setIncomingMessageGapQueueMaximumSize
```
public Session setIncomingMessageGapQueueMaximumSize(int maxSize)
```
    If RequestOnlyMissedMessages feature is enabled and the sequence number of an incoming FIX message greater than expected then the resend functionality is run and this incoming message is stored in the incoming message gap queue for further processing. This property allows setting maximum size of that queue.
    
    Parameters:
    
    maxSize - maximum size of the incoming message gap queue
    
    Returns:
    
    reference to this object.
  - isConsiderRejectOnResendRequestAsGapFill
```
public boolean isConsiderRejectOnResendRequestAsGapFill()
```
    Returns whether to consider Reject(3) on Resend Request(2) as Gap Fill.
    Note: The incoming sequence number will be set to the sequence number of Reject(3) message.
    
    Returns:
    
    consider Reject(3) on Resend Request(2) as Gap Fill(4).
  - setConsiderRejectOnResendRequestAsGapFill
```
public Session setConsiderRejectOnResendRequestAsGapFill(boolean considerRejectOnResendRequestAsGapFill)
```
    Sets whether to consider Reject(3) on Resend Request(2) as Gap Fill. The default value is false and Reject(3) on Resend Request(2) will disconnect the session.
    Note: The incoming sequence number will be set to the sequence number of Reject(3) message.
    
    Parameters:
    
    considerRejectOnResendRequestAsGapFill - consider Reject(3) on Resend Request(2) as Gap Fill.
    
    Returns:
    
    reference to this object.
  - isSpecifyApplIdField
```
public boolean isSpecifyApplIdField()
```
    Returns whether to specify ApplVerID(1128) tag in all FIX messages when a FIX protocol version FIX 5.0 and above is used.
    
    Returns:
    
    whether to specify ApplVerID(1128) tag in all FIX messages when a FIX protocol version FIX 5.0 and above is used.
  - setSpecifyApplIdField
```
public Session setSpecifyApplIdField(boolean specifyApplIdField)
```
    Sets whether to specify ApplVerID(1128) tag in all FIX messages when a FIX protocol version FIX 5.0 and above is used.
    
    Parameters:
    
    specifyApplIdField - whether to specify ApplVerID(1128) tag.
    
    Returns:
    
    reference to this object.
  - getLocalPortRange
```
public PortRange getLocalPortRange()
```
    Returns the local port range, the first available port from this range will be used to send and receive data.
    
    Returns:
    
    the local port range, the first available port from this range will be used to send and receive data
  - setLocalPortRange
```
public Session setLocalPortRange(PortRange localPortRange)
```
    Sets the local port range, the first available port from this range will be used to send and receive data.
    
    Parameters:
    
    localPortRange - the local port range, the first available port from this range will be used to send and receive data
    
    Returns:
    
    reference to this object.
  - getLocalPort
```
public int getLocalPort()
```
    Returns the local port from which you intend to send and receive data.
    
    Returns:
    
    Local port from which you intend to send and receive data
  - getListenPort
```
public int getListenPort()
```
    Returns the port to listen on for incoming FIX Connections in Acceptor mode.
    
    Returns:
    
    The port to listen on for incoming FIX Connections in Acceptor mode
  - setListenPort
```
public Session setListenPort(int listenPort)
```
    Sets the port to listen on for incoming FIX Connections in Acceptor mode.
    
    Parameters:
    
    listenPort - the to listen on for incoming FIX Connections in Acceptor mode
    
    Returns:
    
    reference to this object.
  - setReceivingThreadAffinity
```
public Session setReceivingThreadAffinity(int[] cpuIndexes)
```
    Sets the receiving thread affinity.
    
    Parameters:
    
    cpuIndexes - logical processors list that a thread is allowed to run on (first logical CPU has indexed 0).
    
    Returns:
    
    reference to this object.
  - setSendingThreadAffinity
```
public Session setSendingThreadAffinity(int[] cpuIndexes)
```
    Sets the sending thread affinity.
    
    Parameters:
    
    cpuIndexes - logical processors list that a thread is allowed to run on (first logical CPU has indexed 0).
    
    Returns:
    
    reference to this object.
  - getSendSpinningTimeout
```
public long getSendSpinningTimeout()
```
    Returns the current send spinning timeout value (in nanoseconds).
    Note: By default, the value is zero and send spinning is not used.
    
    Returns:
    
    the current send spinning timeout value (in nanoseconds).
  - setSendSpinningTimeout
```
public Session setSendSpinningTimeout(long timeout)
```
    Sets the send spinning timeout (in nanoseconds) of the send(Message) method to wait for the socket sending buffer availability in the spin loop mode before placing the message to the outgoing queue (to be sent later by the sending thread).
    
    Parameters:
    
    timeout - timeout in nanoseconds
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    IllegalArgumentException - if timeout < 0
  - getReceiveSpinningTimeout
```
public long getReceiveSpinningTimeout()
```
    Returns the current receive spinning timeout value (in nanoseconds).
    Note: By default, the value is zero and send spinning is not used.
    
    Returns:
    
    the current receive spinning timeout value (in nanoseconds).
  - setReceiveSpinningTimeout
```
public Session setReceiveSpinningTimeout(long timeout)
```
    Sets the non-blocking receive spinning timeout (in nanoseconds) before the receiving thread enters into the blocking wait mode.
    
    Parameters:
    
    timeout - timeout in nanoseconds
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    IllegalArgumentException - if timeout < 0
  - getMessageMode
```
public MessageMode getMessageMode()
```
    Returns message mode used for processing/parsing raw messages internally.
    
    Returns:
    
    message mode used for processing/parsing raw messages internally.
  - setMessageMode
```
public Session setMessageMode(MessageMode messageMode)
```
    Sets message mode used for processing/parsing raw messages internally.
    
    Parameters:
    
    messageMode - message mode used for processing/parsing raw messages internally.
    
    Returns:
    
    reference to this object.
  - getConnectionMode
```
public ConnectionMode getConnectionMode()
```
    Returns session connection mode.
    
    Returns:
    
    session connection mode.
  - setConnectionMode
```
public Session setConnectionMode(ConnectionMode connectionMode)
```
    Sets session connection mode.
    
    Parameters:
    
    connectionMode - session connection mode.
    
    Returns:
    
    reference to this object.
  - getTestRequestIdPattern
```
public String getTestRequestIdPattern()
```
    Returns the pattern describing the date and time format which will be used as a TestReqID(112) field value.
    Note: Pattern format described here: DateTimeFormatter.
    
    Returns:
    
    pattern describing format of the test request id, the default format is "yyyyMMdd-HH:mm:ss".
  - setTestRequestIdPattern
```
public Session setTestRequestIdPattern(String pattern)
```
    Sets the pattern describing the date and time format which will be used as a TestReqID(112) field value.
    Note: Pattern format described here: DateTimeFormatter.
    
    Parameters:
    
    pattern - pattern describing format of the test request id, the default format is "yyyyMMdd-HH:mm:ss".
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    IllegalArgumentException - if pattern is not correspond to the DateTimeFormatter requirements.
  - getLogonConfirmationTimeout
```
public int getLogonConfirmationTimeout()
```
    Returns number of seconds to wait for a logon response before disconnecting.
    
    Returns:
    
    number of seconds to wait for a logon response before disconnecting, if it is 0 (default value) heartbeat interval will be considered.
  - setLogonConfirmationTimeout
```
public Session setLogonConfirmationTimeout(int logonConfirmationTimeout)
```
    Sets number of seconds to wait for a logon response before disconnecting.
    
    Parameters:
    
    logonConfirmationTimeout - number of seconds to wait for a logon response before disconnecting, if it is 0 (default value) heartbeat interval will be considered.
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    IllegalArgumentException - if logonConfirmationTimeout < 0
  - getLogoutConfirmationTimeout
```
public int getLogoutConfirmationTimeout()
```
    Returns number of seconds to wait for a logout response before disconnecting.
    
    Returns:
    
    number of seconds to wait for a logout response before disconnecting, if it is 0 (default value) heartbeat interval will be considered.
  - setLogoutConfirmationTimeout
```
public Session setLogoutConfirmationTimeout(int logoutConfirmationTimeout)
```
    Sets number of seconds to wait for a logout response before disconnecting.
    
    Parameters:
    
    logoutConfirmationTimeout - number of seconds to wait for a logout response before disconnecting, if it is 0 (default value) heartbeat interval will be considered.
    
    Returns:
    
    reference to this object.
    
    Throws:
    
    IllegalArgumentException - if logonConfirmationTimeout < 0
  - isProcessLogonNextExpectedMsgSeqNum
```
public boolean isProcessLogonNextExpectedMsgSeqNum()
```
    Returns whether to process NextExpectedMsgSeqNum(789) field in Logon(A).
    Note: Please note that tag is introduced and valid starting FIX 4.4 version.
    
    Returns:
    
    process flag
  - setProcessLogonNextExpectedMsgSeqNum
```
public Session setProcessLogonNextExpectedMsgSeqNum(boolean processLogonNextExpectedMsgSeqNum)
```
    Sets whether to process NextExpectedMsgSeqNum(789) field in Logon(A).
    
    Parameters:
    
    processLogonNextExpectedMsgSeqNum - process flag
    
    Returns:
    
    reference to this object.
  - setProxySettings
```
public Session setProxySettings(ProxySettings proxySettings)
```
    Sets proxy settings for the session see ProxySettings.
    
    Parameters:
    
    proxySettings - proxy settings, or null if no proxy connection is required, by default it is null
    
    Returns:
    
    reference to this object.
  - isDisposed
```
public boolean isDisposed()
```
  - dispose
```
public void dispose()
```
    Finishes session object lifecycle. Session logout and disconnection are performed if necessarily. Resources occupied by session are released. Session object can not be used after call to this method.
  - toString
```
public String toString()
```
    Returns a string that represents the current session.
    
    Overrides:
    
    toString in class Object
    
    Returns:
    
    session description string
  - toStringDetailed
```
public String toStringDetailed()
```

Class Session

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

RESEND_REQUEST_MAXIMUM_RANGE_NO_LIMIT

SCRAMBLED_VALUE

NULL_INBOUND_APPLICATION_MESSAGE_LISTENER

NULL_INBOUND_APPLICATION_FLATMESSAGE_LISTENER

NULL_INBOUND_SESSION_MESSAGE_LISTENER

NULL_INBOUND_SESSION_FLATMESSAGE_LISTENER

NULL_OUTBOUND_APPLICATION_MESSAGE_LISTENER

NULL_OUTBOUND_APPLICATION_FLATMESSAGE_LISTENER

NULL_OUTBOUND_SESSION_MESSAGE_LISTENER

NULL_MESSAGE_SENDING_LISTENER

NULL_RECEIVED_BYTES_LISTENER

NULL_MESSAGE_RESENDING_LISTENER

NULL_WARNING_LISTENER

NULL_ERROR_LISTENER

Constructor Detail

Session

Session

Session

Session

Session

Session

Session

Session

Session

Session

Session

Session

Session

Method Detail

logonAsAcceptor

logonAsInitiator

logonAsInitiator

logonAsInitiator

logonAsInitiator

logonAsInitiator

logonAsInitiator

logonAsInitiator

logonAsInitiator

logonAsInitiatorAsync

logout

logout

logout

logoutAsync

logoutAsync

logoutAsync

resetLocalSequenceNumbers

resetSeqNumViaLogonExchange

breakConnection

warmUp

preFill

preFill

preFill

sendAsIs

sendAsIs

send

send

send

send

sendTestRequest

sendResendRequest

setThrottlingLimit

setThrottlingLimit

tryThrottle

throttle

getId

getCounterpartyHost

getCounterpartyHostAsSpecified

getCounterpartyPort

getLogoutMessage

setLogoutMessage

getScrambleLogonFields

setScrambleLogonFields

getMaxStorageSize