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Diffstat (limited to 'cpp/src/qpid/broker/QueueRegistry.cpp')
-rw-r--r-- | cpp/src/qpid/broker/QueueRegistry.cpp | 127 |
1 files changed, 0 insertions, 127 deletions
diff --git a/cpp/src/qpid/broker/QueueRegistry.cpp b/cpp/src/qpid/broker/QueueRegistry.cpp deleted file mode 100644 index 135a3543d9..0000000000 --- a/cpp/src/qpid/broker/QueueRegistry.cpp +++ /dev/null @@ -1,127 +0,0 @@ -/* - * - * 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/broker/Queue.h" -#include "qpid/broker/QueueRegistry.h" -#include "qpid/broker/QueueEvents.h" -#include "qpid/broker/Exchange.h" -#include "qpid/log/Statement.h" -#include <sstream> -#include <assert.h> - -using namespace qpid::broker; -using namespace qpid::sys; -using std::string; - -QueueRegistry::QueueRegistry(Broker* b) : - counter(1), store(0), events(0), parent(0), lastNode(false), broker(b) {} - -QueueRegistry::~QueueRegistry(){} - -std::pair<Queue::shared_ptr, bool> -QueueRegistry::declare(const string& declareName, bool durable, - bool autoDelete, const OwnershipToken* owner, - boost::shared_ptr<Exchange> alternate, - const qpid::framing::FieldTable& arguments, - bool recovering/*true if this declare is a - result of recovering queue - definition from persistente - record*/) -{ - RWlock::ScopedWlock locker(lock); - string name = declareName.empty() ? generateName() : declareName; - assert(!name.empty()); - QueueMap::iterator i = queues.find(name); - - if (i == queues.end()) { - Queue::shared_ptr queue(new Queue(name, autoDelete, durable ? store : 0, owner, parent, broker)); - if (alternate) { - queue->setAlternateExchange(alternate);//need to do this *before* create - alternate->incAlternateUsers(); - } - if (!recovering) { - //apply settings & create persistent record if required - queue->create(arguments); - } else { - //i.e. recovering a queue for which we already have a persistent record - queue->configure(arguments); - } - queues[name] = queue; - if (lastNode) queue->setLastNodeFailure(); - - return std::pair<Queue::shared_ptr, bool>(queue, true); - } else { - return std::pair<Queue::shared_ptr, bool>(i->second, false); - } -} - -void QueueRegistry::destroyLH (const string& name){ - queues.erase(name); -} - -void QueueRegistry::destroy (const string& name){ - RWlock::ScopedWlock locker(lock); - destroyLH (name); -} - -Queue::shared_ptr QueueRegistry::find(const string& name){ - RWlock::ScopedRlock locker(lock); - QueueMap::iterator i = queues.find(name); - - if (i == queues.end()) { - return Queue::shared_ptr(); - } else { - return i->second; - } -} - -string QueueRegistry::generateName(){ - string name; - do { - std::stringstream ss; - ss << "tmp_" << counter++; - name = ss.str(); - // Thread safety: Private function, only called with lock held - // so this is OK. - } while(queues.find(name) != queues.end()); - return name; -} - -void QueueRegistry::setStore (MessageStore* _store) -{ - store = _store; -} - -MessageStore* QueueRegistry::getStore() const { - return store; -} - -void QueueRegistry::updateQueueClusterState(bool _lastNode) -{ - RWlock::ScopedRlock locker(lock); - for (QueueMap::iterator i = queues.begin(); i != queues.end(); i++) { - if (_lastNode){ - i->second->setLastNodeFailure(); - } else { - i->second->clearLastNodeFailure(); - } - } - lastNode = _lastNode; -} |