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#ifndef QPID_MESSAGING_MAPCONTENT_H
#define QPID_MESSAGING_MAPCONTENT_H
/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
#include "qpid/client/ClientImportExport.h"
#include "Variant.h"
#include <map>
#include <string>
namespace qpid {
namespace messaging {
class MapContentImpl;
class Message;
/**
* Allows message content to be manipulated as a map
*/
class MapContent
{
public:
typedef std::string key_type;
typedef std::pair<std::string, Variant> value_type;
typedef std::map<key_type, Variant>::const_iterator const_iterator;
typedef std::map<key_type, Variant>::iterator iterator;
typedef std::map<key_type, Variant>::const_reverse_iterator const_reverse_iterator;
typedef std::map<key_type, Variant>::reverse_iterator reverse_iterator;
QPID_CLIENT_EXTERN MapContent(Message&);
QPID_CLIENT_EXTERN ~MapContent();
QPID_CLIENT_EXTERN const_iterator begin() const;
QPID_CLIENT_EXTERN const_iterator end() const;
QPID_CLIENT_EXTERN const_reverse_iterator rbegin() const;
QPID_CLIENT_EXTERN const_reverse_iterator rend() const;
QPID_CLIENT_EXTERN iterator begin();
QPID_CLIENT_EXTERN iterator end();
QPID_CLIENT_EXTERN reverse_iterator rbegin();
QPID_CLIENT_EXTERN reverse_iterator rend();
QPID_CLIENT_EXTERN bool empty() const;
QPID_CLIENT_EXTERN size_t size() const;
QPID_CLIENT_EXTERN const_iterator find(const key_type&) const;
QPID_CLIENT_EXTERN iterator find(const key_type&);
QPID_CLIENT_EXTERN const Variant& operator[](const key_type&) const;
QPID_CLIENT_EXTERN Variant& operator[](const key_type&);
QPID_CLIENT_EXTERN std::pair<iterator,bool> insert(const value_type&);
QPID_CLIENT_EXTERN iterator insert(iterator position, const value_type&);
QPID_CLIENT_EXTERN void erase(iterator position);
QPID_CLIENT_EXTERN void erase(iterator first, iterator last);
QPID_CLIENT_EXTERN size_t erase(const key_type&);
QPID_CLIENT_EXTERN void clear();
QPID_CLIENT_EXTERN void encode();
QPID_CLIENT_EXTERN const std::map<key_type, Variant>& asMap() const;
QPID_CLIENT_EXTERN std::map<key_type, Variant>& asMap();
private:
MapContentImpl* impl;
QPID_CLIENT_EXTERN MapContent& operator=(const MapContent&);
};
QPID_CLIENT_EXTERN std::ostream& operator<<(std::ostream& out, const MapContent& m);
}} // namespace qpid::messaging
#endif /*!QPID_MESSAGING_MAPCONTENT_H*/
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