Qpid Management Framework  0.24
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros
Subscription.h
Go to the documentation of this file.
1 #ifndef QMF_SUBSCRIPTION_H
2 #define QMF_SUBSCRIPTION_H
3 /*
4  *
5  * Licensed to the Apache Software Foundation (ASF) under one
6  * or more contributor license agreements. See the NOTICE file
7  * distributed with this work for additional information
8  * regarding copyright ownership. The ASF licenses this file
9  * to you under the Apache License, Version 2.0 (the
10  * "License"); you may not use this file except in compliance
11  * with the License. You may obtain a copy of the License at
12  *
13  * http://www.apache.org/licenses/LICENSE-2.0
14  *
15  * Unless required by applicable law or agreed to in writing,
16  * software distributed under the License is distributed on an
17  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
18  * KIND, either express or implied. See the License for the
19  * specific language governing permissions and limitations
20  * under the License.
21  *
22  */
23 
24 #include <qmf/ImportExport.h>
25 #include "qmf/Handle.h"
26 #include "qpid/types/Variant.h"
27 #include <string>
28 
29 namespace qmf {
30 
31 #ifndef SWIG
32  template <class> class PrivateImplRef;
33 #endif
34 
35  class SubscriptionImpl;
36  class Data;
37 
38  class QMF_CLASS_EXTERN Subscription : public qmf::Handle<SubscriptionImpl> {
39  public:
40  QMF_EXTERN Subscription(SubscriptionImpl* impl = 0);
41  QMF_EXTERN Subscription(const Subscription&);
42  QMF_EXTERN Subscription& operator=(const Subscription&);
43  QMF_EXTERN ~Subscription();
44 
53  QMF_EXTERN void cancel();
54 
60  QMF_EXTERN bool isActive() const;
61 
68  QMF_EXTERN void lock();
69  QMF_EXTERN void unlock();
70  QMF_EXTERN uint32_t getDataCount() const;
71  QMF_EXTERN Data getData(uint32_t) const;
72 
73 #ifndef SWIG
74  private:
75  friend class qmf::PrivateImplRef<Subscription>;
76  friend struct SubscriptionImplAccess;
77 #endif
78  };
79 
80 }
81 
82 #endif