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arangodb/arangod/Graph/EdgeDocumentToken.cpp

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C++

////////////////////////////////////////////////////////////////////////////////
/// DISCLAIMER
///
/// Copyright 2014-2016 ArangoDB GmbH, Cologne, Germany
/// Copyright 2004-2014 triAGENS GmbH, Cologne, Germany
///
/// Licensed 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.
///
/// Copyright holder is ArangoDB GmbH, Cologne, Germany
///
/// @author Michael Hackstein
////////////////////////////////////////////////////////////////////////////////
#include "EdgeDocumentToken.h"
using namespace arangodb;
using namespace arangodb::graph;
EdgeDocumentToken::EdgeDocumentToken() {}
EdgeDocumentToken::~EdgeDocumentToken() {}
/// @brief SingleServer Token for edge documents
SingleServerEdgeDocumentToken::SingleServerEdgeDocumentToken()
: EdgeDocumentToken(), _cid(0), _token() {}
SingleServerEdgeDocumentToken::SingleServerEdgeDocumentToken(
TRI_voc_cid_t const cid, DocumentIdentifierToken const token)
: EdgeDocumentToken(), _cid(cid), _token(token) {}
SingleServerEdgeDocumentToken::~SingleServerEdgeDocumentToken() {}
TRI_voc_cid_t SingleServerEdgeDocumentToken::cid() const {
TRI_ASSERT(_cid != 0);
return _cid;
}
DocumentIdentifierToken SingleServerEdgeDocumentToken::token() const {
TRI_ASSERT(_token._data != 0);
return _token;
}
bool SingleServerEdgeDocumentToken::equals(EdgeDocumentToken const* other) const {
auto o = static_cast<SingleServerEdgeDocumentToken const*>(other);
// This cast is save because on DBServer and SingleServer we can only create
// this type of EdgeToken and not on Coordinator
return _cid == o->_cid && _token == o->_token;
}
ClusterEdgeDocumentToken::ClusterEdgeDocumentToken() : EdgeDocumentToken() {}
ClusterEdgeDocumentToken::ClusterEdgeDocumentToken(StringRef const id) : EdgeDocumentToken() , _id(id) {}
ClusterEdgeDocumentToken::~ClusterEdgeDocumentToken() {}
StringRef ClusterEdgeDocumentToken::id() const {
TRI_ASSERT(!_id.empty());
return _id;
}
bool ClusterEdgeDocumentToken::equals(EdgeDocumentToken const* other) const {
auto o = static_cast<ClusterEdgeDocumentToken const*>(other);
// This cast is save because on Coordinator we can only create
// this type of EdgeToken and not on SingleServer and DBServer
return id() == o->id();
}