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/*
*
* 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/messaging/MapView.h"
#include "qpid/messaging/Message.h"
#include "qpid/client/amqp0_10/Codecs.h"
namespace qpid {
namespace messaging {
class MapViewImpl : public Variant
{
public:
MapViewImpl(const Message& msg) : Variant(Variant::Map())
{
if (msg.getContent().size()) {
qpid::client::amqp0_10::MapCodec codec;
codec.decode(msg.getContent(), *this);
}
}
};
MapView::MapView(const Message& m) : impl(new MapViewImpl(m)) {}
MapView::~MapView() { delete impl; }
MapView& MapView::operator=(const MapView& m) { *impl = *m.impl; return *this; }
MapView::const_iterator MapView::begin() const { return impl->asMap().begin(); }
MapView::const_iterator MapView::end() const { return impl->asMap().end(); }
MapView::const_reverse_iterator MapView::rbegin() const { return impl->asMap().rbegin(); }
MapView::const_reverse_iterator MapView::rend() const { return impl->asMap().rend(); }
bool MapView::empty() const { return impl->asMap().empty(); }
size_t MapView::size() const { return impl->asMap().size(); }
MapView::const_iterator MapView::find(const key_type& key) const { return impl->asMap().find(key); }
const Variant& MapView::operator[](const key_type& key) const { return impl->asMap()[key]; }
const std::map<MapView::key_type, Variant>& MapView::asMap() const { return impl->asMap(); }
std::ostream& operator<<(std::ostream& out, const MapView& m)
{
out << m.asMap();
return out;
}
}} // namespace qpid::messaging
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