Apache Qpid - AMQP Messaging for Java JMS, C++, Python, Ruby, and .NET Apache Qpid Documentation
Query.h
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1 #ifndef QMF_QUERY_H
2 #define QMF_QUERY_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 #if !defined(QMF_USE_DEPRECATED_API) && !defined(qmf2_EXPORTS) && !defined(SWIG)
25 # error "The API defined in this file has been DEPRECATED and will be removed in the future."
26 # error "Define 'QMF_USE_DEPRECATED_API' to enable continued use of the API."
27 #endif
28 
29 #include <qmf/ImportExport.h>
30 #include "qmf/Handle.h"
31 #include "qpid/types/Variant.h"
32 #include <string>
33 
34 namespace qmf {
35 
36 #ifndef SWIG
37  template <class> class PrivateImplRef;
38 #endif
39 
40  class QueryImpl;
41  class SchemaId;
42  class DataAddr;
43 
44  enum QueryTarget {
49  };
50 
51  class QMF_CLASS_EXTERN Query : public qmf::Handle<QueryImpl> {
52  public:
53  QMF_EXTERN Query(QueryImpl* impl = 0);
54  QMF_EXTERN Query(const Query&);
55  QMF_EXTERN Query& operator=(const Query&);
56  QMF_EXTERN ~Query();
57 
58  QMF_EXTERN Query(QueryTarget, const std::string& predicate="");
59  QMF_EXTERN Query(QueryTarget, const std::string& className, const std::string& package, const std::string& predicate="");
60  QMF_EXTERN Query(QueryTarget, const SchemaId&, const std::string& predicate="");
61  QMF_EXTERN Query(const DataAddr&);
62 
63  QMF_EXTERN QueryTarget getTarget() const;
64  QMF_EXTERN const DataAddr& getDataAddr() const;
65  QMF_EXTERN const SchemaId& getSchemaId() const;
66  QMF_EXTERN void setPredicate(const qpid::types::Variant::List&);
67  QMF_EXTERN const qpid::types::Variant::List& getPredicate() const;
68  QMF_EXTERN bool matchesPredicate(const qpid::types::Variant::Map& map) const;
69 
70 #ifndef SWIG
71  private:
72  friend class qmf::PrivateImplRef<Query>;
73  friend struct QueryImplAccess;
74 #endif
75  };
76 
77 }
78 
79 #endif
#define QMF_EXTERN
Definition: ImportExport.h:30
std::list< Variant > List
Definition: Variant.h:77
A handle is like a pointer: refers to an underlying implementation object.
Definition: Handle.h:43
QueryTarget
Definition: Query.h:44
std::map< std::string, Variant > Map
Definition: Variant.h:76
#define QMF_CLASS_EXTERN
Definition: ImportExport.h:31

Qpid C++ API Reference
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