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 hivemind.test.services; 16 17 /** 18 * Service interface used to exercise {@link org.apache.hivemind.service.impl.BuilderFactory}'s 19 * ability to register constructed services as listeners. 20 * 21 * @author Howard Lewis Ship 22 */ 23 public interface ZapEventProducer 24 { 25 public void addZapListener(ZapListener listener); 26 public void removeZapListener(ZapListener listener); 27 28 public void fireZapDidWiggle(ZapEvent event); 29 } 30