| /* |
| * 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. |
| */ |
| |
| #ifndef _ACTIVEMQ_UTIL_SERVICELISTENER_H_ |
| #define _ACTIVEMQ_UTIL_SERVICELISTENER_H_ |
| |
| #include <activemq/util/Config.h> |
| |
| namespace activemq { |
| namespace util { |
| |
| class Service; |
| |
| /** |
| * Listener interface for observers of Service related events. |
| * |
| * @since 3.3.0 |
| */ |
| class AMQCPP_API ServiceListener { |
| public: |
| |
| virtual ~ServiceListener(); |
| |
| /** |
| * indicates that the target service has completed its start operation. |
| * |
| * @param target |
| * The service that triggered this notification. |
| */ |
| virtual void started(const Service* target) = 0; |
| |
| /** |
| * indicates that the target service has completed its stop operation. |
| * |
| * @param target |
| * The service that triggered this notification. |
| */ |
| virtual void stopped(const Service* target) = 0; |
| |
| }; |
| |
| }} |
| |
| #endif /* _ACTIVEMQ_UTIL_SERVICELISTENER_H_ */ |