1 package org.apache.commons.jcs.engine.behavior; 2 3 /* 4 * Licensed to the Apache Software Foundation (ASF) under one 5 * or more contributor license agreements. See the NOTICE file 6 * distributed with this work for additional information 7 * regarding copyright ownership. The ASF licenses this file 8 * to you under the Apache License, Version 2.0 (the 9 * "License"); you may not use this file except in compliance 10 * with the License. You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, 15 * software distributed under the License is distributed on an 16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 17 * KIND, either express or implied. See the License for the 18 * specific language governing permissions and limitations 19 * under the License. 20 */ 21 22 import java.util.concurrent.ScheduledExecutorService; 23 24 25 /** 26 * Marker interface to allow the injection of a central ScheduledExecutorService 27 * for all modules requiring scheduled background operations. 28 * <p> 29 * @author Thomas Vandahl 30 * 31 */ 32 public interface IRequireScheduler 33 { 34 /** 35 * Inject an instance of a central ScheduledExecutorService 36 * @param scheduledExecutor 37 */ 38 void setScheduledExecutorService( ScheduledExecutorService scheduledExecutor ); 39 }