Clover coverage report - Code Coverage for hivemind release 1.1
Coverage timestamp: Tue Oct 25 2005 10:47:07 EDT
file stats: LOC: 45   Methods: 0
NCLOC: 6   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
EventLinker.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.service;
 16   
 17    import org.apache.hivemind.Location;
 18   
 19    /**
 20    * Service used to link two other services together using event notifications. The service producer
 21    * will have the consumer registered as a listener.
 22    *
 23    * @author Howard Lewis Ship
 24    */
 25    public interface EventLinker
 26    {
 27    /**
 28    * Adds the consumer as a listener of events published by the producer. Typically, the producer
 29    * is a service, and the consumer is some other service's core implementation.
 30    *
 31    * @param producer
 32    * the object which will be publishing the events.
 33    * @param eventSetName
 34    * the name of an event set; the consumer will only be registered for that set of
 35    * events.
 36    * @param consumer
 37    * the object which will be added as a listener.
 38    * @param location
 39    * used when reporting errors, may be null
 40    * @return true on success, false if there was any failure (which may mean only partial
 41    * registration).
 42    */
 43    public void addEventListener(Object producer, String eventSetName, Object consumer,
 44    Location location);
 45    }