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Diffstat (limited to 'cpp/src/qpid/broker/ConfigurationObserver.h')
-rw-r--r-- | cpp/src/qpid/broker/ConfigurationObserver.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/cpp/src/qpid/broker/ConfigurationObserver.h b/cpp/src/qpid/broker/ConfigurationObserver.h new file mode 100644 index 0000000000..701043db40 --- /dev/null +++ b/cpp/src/qpid/broker/ConfigurationObserver.h @@ -0,0 +1,61 @@ +#ifndef QPID_BROKER_CONFIGURATIONOBSERVER_H +#define QPID_BROKER_CONFIGURATIONOBSERVER_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 <boost/shared_ptr.hpp> +#include <string> + +namespace qpid { + +namespace framing { +class FieldTable; +} + +namespace broker { +class Queue; +class Exchange; + + +/** + * Observer for changes to configuration (aka wiring) + */ +class ConfigurationObserver +{ + public: + virtual ~ConfigurationObserver() {} + virtual void queueCreate(const boost::shared_ptr<Queue>&) {} + virtual void queueDestroy(const boost::shared_ptr<Queue>&) {} + virtual void exchangeCreate(const boost::shared_ptr<Exchange>&) {} + virtual void exchangeDestroy(const boost::shared_ptr<Exchange>&) {} + virtual void bind(const boost::shared_ptr<Exchange>& , + const boost::shared_ptr<Queue>& , + const std::string& /*key*/, + const framing::FieldTable& /*args*/) {} + virtual void unbind(const boost::shared_ptr<Exchange>&, + const boost::shared_ptr<Queue>& , + const std::string& /*key*/, + const framing::FieldTable& /*args*/) {} +}; +}} // namespace qpid::broker + +#endif /*!QPID_BROKER_CONFIGURATIONOBSERVER_H*/ |