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qmf/Subscription.h
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00001 #ifndef QMF_SUBSCRIPTION_H
00002 #define QMF_SUBSCRIPTION_H
00003 /*
00004  *
00005  * Licensed to the Apache Software Foundation (ASF) under one
00006  * or more contributor license agreements.  See the NOTICE file
00007  * distributed with this work for additional information
00008  * regarding copyright ownership.  The ASF licenses this file
00009  * to you under the Apache License, Version 2.0 (the
00010  * "License"); you may not use this file except in compliance
00011  * with the License.  You may obtain a copy of the License at
00012  * 
00013  *   http://www.apache.org/licenses/LICENSE-2.0
00014  * 
00015  * Unless required by applicable law or agreed to in writing,
00016  * software distributed under the License is distributed on an
00017  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
00018  * KIND, either express or implied.  See the License for the
00019  * specific language governing permissions and limitations
00020  * under the License.
00021  *
00022  */
00023 
00024 #include <qmf/ImportExport.h>
00025 #include "qmf/Handle.h"
00026 #include "qpid/types/Variant.h"
00027 #include <string>
00028 
00029 namespace qmf {
00030 
00031 #ifndef SWIG
00032     template <class> class PrivateImplRef;
00033 #endif
00034 
00035     class SubscriptionImpl;
00036     class Data;
00037 
00038     class QMF_CLASS_EXTERN Subscription : public qmf::Handle<SubscriptionImpl> {
00039     public:
00040         QMF_EXTERN Subscription(SubscriptionImpl* impl = 0);
00041         QMF_EXTERN Subscription(const Subscription&);
00042         QMF_EXTERN Subscription& operator=(const Subscription&);
00043         QMF_EXTERN ~Subscription();
00044 
00053         QMF_EXTERN void cancel();
00054 
00060         QMF_EXTERN bool isActive() const;
00061 
00068         QMF_EXTERN void lock();
00069         QMF_EXTERN void unlock();
00070         QMF_EXTERN uint32_t getDataCount() const;
00071         QMF_EXTERN Data getData(uint32_t) const;
00072 
00073 #ifndef SWIG
00074     private:
00075         friend class qmf::PrivateImplRef<Subscription>;
00076         friend struct SubscriptionImplAccess;
00077 #endif
00078     };
00079 
00080 }
00081 
00082 #endif

Qpid C++ API Reference
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