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Diffstat (limited to 'cpp/src/qpid/broker/StatefulQueueObserver.h')
-rw-r--r-- | cpp/src/qpid/broker/StatefulQueueObserver.h | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/cpp/src/qpid/broker/StatefulQueueObserver.h b/cpp/src/qpid/broker/StatefulQueueObserver.h deleted file mode 100644 index c682d460b7..0000000000 --- a/cpp/src/qpid/broker/StatefulQueueObserver.h +++ /dev/null @@ -1,63 +0,0 @@ -#ifndef QPID_BROKER_STATEFULQUEUEOBSERVER_H -#define QPID_BROKER_STATEFULQUEUEOBSERVER_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/broker/QueueObserver.h" -#include "qpid/framing/FieldTable.h" - -namespace qpid { -namespace broker { - -/** - * Specialized type of QueueObserver that maintains internal state that has to - * be replicated across clustered brokers. - */ -class StatefulQueueObserver : public QueueObserver -{ - public: - StatefulQueueObserver(std::string _id) : id(_id) {} - virtual ~StatefulQueueObserver() {} - - /** This identifier must uniquely identify this particular observer amoung - * all observers on a queue. For cluster replication, this id will be used - * to identify the peer queue observer for synchronization across - * brokers. - */ - const std::string& getId() const { return id; } - - /** This method should return the observer's internal state as an opaque - * map. - */ - virtual void getState(qpid::framing::FieldTable& state ) const = 0; - - /** The input map represents the internal state of the peer observer that - * this observer should synchonize to. - */ - virtual void setState(const qpid::framing::FieldTable&) = 0; - - - private: - std::string id; -}; -}} // namespace qpid::broker - -#endif /*!QPID_BROKER_STATEFULQUEUEOBSERVER_H*/ |