| /* |
| * 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_TRANSPORT_DISCOVERY_DISCOVERYLISTENER_H_ |
| #define _ACTIVEMQ_TRANSPORT_DISCOVERY_DISCOVERYLISTENER_H_ |
| |
| #include <activemq/util/Config.h> |
| |
| #include <activemq/commands/DiscoveryEvent.h> |
| |
| namespace activemq { |
| namespace transport { |
| namespace discovery { |
| |
| class AMQCPP_API DiscoveryListener { |
| public: |
| |
| virtual ~DiscoveryListener(); |
| |
| /** |
| * Called when an discovery agent becomes aware of a new service. |
| * |
| * @param event |
| * A DiscoveryEvent that contains information on the newly discovered service. |
| */ |
| virtual void onServiceAdd(const activemq::commands::DiscoveryEvent* event) = 0; |
| |
| /** |
| * Called when an discovery agent determines that a service is no longer available. |
| * |
| * @param event |
| * A DiscoveryEvent that contains information on the removed service. |
| */ |
| virtual void onServiceRemove(const activemq::commands::DiscoveryEvent* event) = 0; |
| |
| }; |
| |
| }}} |
| |
| #endif /* _ACTIVEMQ_TRANSPORT_DISCOVERY_DISCOVERYLISTENER_H_ */ |