OnixS CME Drop Copy Handler C++ library 5.7.1
API documentation
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HandlerStateChangeListener.h
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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
13 * part of this source code or associated reference material to any other location for further
14 * reproduction or redistribution, and any amendments to this copyright notice, are expressly
15 * prohibited.
16 *
17 * Any reproduction or redistribution for sale or hiring of the Software not in accordance with
18 * the terms of the Agreement is a violation of copyright law.
19 */
20
21#pragma once
22
23#include "OnixS/CME/DropCopy/Export.h"
25
26namespace OnixS { namespace CME { namespace DropCopy {
27
29class ONIXS_CME_DROP_COPY_EXPORT HandlerStateChange
30{
31public:
33
35 HandlerState newState() const;
36
38 HandlerState oldState() const;
39
41 std::string toString() const;
42
43private:
44 HandlerState newState_;
45 HandlerState oldState_;
46
48 HandlerStateChange& operator=(const HandlerStateChange& other);
49};
50
52{
53 return newState_;
54}
55
57{
58 return oldState_;
59}
60
62class ONIXS_CME_DROP_COPY_EXPORT HandlerStateChangeListener
63{
64public:
66 virtual void onHandlerStateChange(const HandlerStateChange& change) = 0;
67
68protected:
70};
71
72}}}
73
74namespace std {
75// Outputs message into standard stream.
76ONIXS_CME_DROP_COPY_EXPORT std::ostream&
78}
virtual void onHandlerStateChange(const HandlerStateChange &change)=0
Is called when the handler state is changed.
std::string toString() const
String representation.
HandlerStateChange(HandlerState newState, HandlerState oldState)
HandlerStates::Enum HandlerState
States of the Handler in which it may reside.
STL namespace.
std::ostream & operator<<(std::ostream &, const OnixS::CME::DropCopy::Error &)