| /* |
| * 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_CONNECTOR_BASECONNECTORRESOURCE_H_ |
| #define _ACTIVEMQ_CONNECTOR_BASECONNECTORRESOURCE_H_ |
| |
| #include <activemq/connector/ConnectorResource.h> |
| #include <activemq/connector/ConnectorResourceListener.h> |
| |
| #include <set> |
| |
| namespace activemq{ |
| namespace connector{ |
| |
| class Connector; |
| |
| /** |
| * Base Class that implements the common functionality of a |
| * <code>ConnectorResource</code>. |
| */ |
| class BaseConnectorResource : public ConnectorResource { |
| |
| private: |
| |
| /** The main Connector to call back when closed */ |
| Connector* connector; |
| |
| /** Set of ConnectorResourceListeners to call back */ |
| std::set< ConnectorResourceListener* > listeners; |
| |
| /** Have we been closed already */ |
| bool closed; |
| |
| public: |
| |
| /** |
| * Default Constructor |
| */ |
| BaseConnectorResource(); |
| |
| /** |
| * Constructor - Accepts a Connector to call for Close if this |
| * resource. |
| * @param connector - The Connector to close on. |
| */ |
| BaseConnectorResource( Connector* connector ); |
| |
| virtual ~BaseConnectorResource(); |
| |
| /** |
| * Handles the close of the Resource which calls back to the |
| * Connector to close this resource then notifies the listeners |
| * that this resource has closed. |
| * @throws CMSException |
| */ |
| virtual void close() throw( cms::CMSException ); |
| |
| /** |
| * @ Returns true if this resource has been closed already |
| */ |
| virtual bool isClosed() const { |
| return this->closed; |
| } |
| |
| /** |
| * Adds a new listener to this Connector Resource |
| * @param listener - Listener of ConnectorResource events to add |
| */ |
| virtual void addListener( ConnectorResourceListener* listener ); |
| |
| /** |
| * Removes a new listener to this Connector Resource |
| * @param listener - Listener of ConnectorResource events to remove |
| */ |
| virtual void removeListener( ConnectorResourceListener* listener ); |
| |
| /** |
| * Gets the Connector that this resource is associated with |
| * @returns Connector pointer to this resources Connector |
| */ |
| virtual Connector* getConnector() const { |
| return this->connector; |
| } |
| |
| /** |
| * Sets the Connector that this Resouce is associated with. |
| * @param connector - The Connector the resource is associated with. |
| */ |
| virtual void setConnector( Connector* connector ) { |
| this->connector = connector; |
| } |
| |
| }; |
| |
| }} |
| |
| #endif /*_ACTIVEMQ_CONNECTOR_BASECONNECTORRESOURCE_H_*/ |