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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/ListView.h"
#include "qpid/messaging/Message.h"
#include "qpid/client/amqp0_10/Codecs.h"
namespace qpid {
namespace messaging {
class ListViewImpl : public Variant
{
public:
ListViewImpl(const Message& msg) : Variant(Variant::List())
{
if (msg.getContent().size()) {
qpid::client::amqp0_10::ListCodec codec;
codec.decode(msg.getContent(), *this);
}
}
};
ListView::ListView(const Message& m) :impl(new ListViewImpl(m)) {}
ListView::~ListView() { delete impl; }
ListView& ListView::operator=(const ListView& l) { *impl = *l.impl; return *this; }
ListView::const_iterator ListView::begin() const { return impl->asList().begin(); }
ListView::const_iterator ListView::end() const { return impl->asList().end(); }
ListView::const_reverse_iterator ListView::rbegin() const { return impl->asList().rbegin(); }
ListView::const_reverse_iterator ListView::rend() const { return impl->asList().rend(); }
bool ListView::empty() const { return impl->asList().empty(); }
size_t ListView::size() const { return impl->asList().size(); }
const Variant& ListView::front() const { return impl->asList().front(); }
const Variant& ListView::back() const { return impl->asList().back(); }
const Variant::List& ListView::asList() const { return impl->asList(); }
std::ostream& operator<<(std::ostream& out, const ListView& m)
{
out << m.asList();
return out;
}
}} // namespace qpid::messaging
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