Clover coverage report - Code Coverage for hivemind release 1.1-beta-3
Coverage timestamp: Mon Aug 22 2005 21:38:15 EDT
file stats: LOC: 50   Methods: 0
NCLOC: 6   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
RegistryShutdownListener.java - - - -
coverage
 1    // Copyright 2004, 2005 The Apache Software Foundation
 2    //
 3    // Licensed under the Apache License, Version 2.0 (the "License");
 4    // you may not use this file except in compliance with the License.
 5    // You may obtain a copy of the License at
 6    //
 7    // http://www.apache.org/licenses/LICENSE-2.0
 8    //
 9    // Unless required by applicable law or agreed to in writing, software
 10    // distributed under the License is distributed on an "AS IS" BASIS,
 11    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 12    // See the License for the specific language governing permissions and
 13    // limitations under the License.
 14   
 15    package org.apache.hivemind.events;
 16   
 17    import java.util.EventListener;
 18   
 19    /**
 20    * Lifecycle interface that may be implemented by objects
 21    * that need to know when the {@link org.apache.hivemind.Registry}
 22    * has shutdown. Typically, this is implemented by core service implementations
 23    * (as well as many proxies created by HiveMind).
 24    *
 25    * <p>
 26    * A core service implementation that implements this interface will
 27    * automatically be registered for notifications (exception: not if the service
 28    * uses the threaded service model).
 29    *
 30    * <p>Using this notification is
 31    * preferrable to implementing a <code>finalize()</code> since it will be invoked
 32    * at a known time.
 33    *
 34    * <p>
 35    * The order in which listeners will be invoked is
 36    * not well known. In the future, some form of dependency system may
 37    * be instituted.
 38    *
 39    *
 40    * @author Howard Lewis Ship
 41    */
 42    public interface RegistryShutdownListener extends EventListener
 43    {
 44    /**
 45    * Invoked when a service is being shutdown, and should release any external resources.
 46    * A service should <em>not</em> attempt to use any resources or configurations, doing
 47    * so may result in a runtime exception.
 48    */
 49    public void registryDidShutdown();
 50    }