OnixS C++ eSpeed ITCH Market Data Handler  1.6.0
API documentation
HandlerStateListener.h
Go to the documentation of this file.
1 /*
2 * Copyright Onix Solutions Limited [OnixS]. All rights reserved.
3 *
4 * This software owned by Onix Solutions Limited [OnixS] and is protected by copyright law
5 * and international copyright treaties.
6 *
7 * Access to and use of the software is governed by the terms of the applicable OnixS Software
8 * Services Agreement (the Agreement) and Customer end user license agreements granting
9 * a non-assignable, non-transferable and non-exclusive license to use the software
10 * for it's own data processing purposes under the terms defined in the Agreement.
11 *
12 * Except as otherwise granted within the terms of the Agreement, copying or reproduction of any part
13 * of this source code or associated reference material to any other location for further reproduction
14 * or redistribution, and any amendments to this copyright notice, are expressly prohibited.
15 *
16 * Any reproduction or redistribution for sale or hiring of the Software not in accordance with
17 * the terms of the Agreement is a violation of copyright law.
18 */
19 
20 #pragma once
21 
22 #include <string>
23 
26 
28 
29 /// Defines the state that the handler is in.
31 {
32  /// @copydoc HandlerState
33  enum Enum
34  {
35  Stopped, ///< Stopped.
36  Stopping, ///< The intermediate state when the Handler is not Stopped but not Started.
37  Started, ///< Started.
38  Starting, ///< The intermediate state when the Handler is not Started but not Stopped.
39  };
40 };
41 
42 /// Returns string representation of HandlerState value.
43 ONIXS_ESPEED_ITCH_API std::string enumToString (HandlerState::Enum);
44 
45 /// Status Listener.
47 {
48  public:
49  /// Implement this member to get notifications about handler state change.
50  virtual void onStateChanged (HandlerState::Enum newState) = 0;
51 
52  protected:
53  /// Disables public <b>delete</b> operator in the interface class.
54  virtual ~HandlerStateListener () {}
55 };
56 
#define ONIXS_ESPEED_ITCH_NAMESPACE_END
Definition: Bootstrap.h:31
#define ONIXS_ESPEED_ITCH_NAMESPACE_BEGIN
Definition: Bootstrap.h:27
Enum
Defines the state that the handler is in.
The intermediate state when the Handler is not Started but not Stopped.
ONIXS_ESPEED_ITCH_API std::string enumToString(HandlerState::Enum)
Returns string representation of HandlerState value.
virtual ~HandlerStateListener()
Disables public delete operator in the interface class.
The intermediate state when the Handler is not Stopped but not Started.
Defines the state that the handler is in.