1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 */ 19 package org.apache.mina.integration.xbean; 20 21 import java.util.concurrent.Executor; 22 import java.util.concurrent.ExecutorService; 23 import java.util.concurrent.Executors; 24 import java.util.concurrent.TimeUnit; 25 26 /** 27 * @org.apache.xbean.XBean 28 * @author <a href="http://mina.apache.org">Apache MINA Project</a> 29 */ 30 public class StandardThreadPool implements Executor { 31 private final ExecutorService delegate; 32 33 public StandardThreadPool(int maxThreads) { 34 delegate = Executors.newFixedThreadPool(maxThreads); 35 } 36 37 public void execute(Runnable command) { 38 delegate.execute(command); 39 } 40 41 /** 42 * TODO wont this hang if some tasks are sufficiently badly behaved? 43 * @org.apache.xbean.DestroyMethod 44 */ 45 public void stop() { 46 delegate.shutdown(); 47 for (;;) { 48 try { 49 if (delegate.awaitTermination(Integer.MAX_VALUE, TimeUnit.SECONDS)) { 50 break; 51 } 52 } catch (InterruptedException e) { 53 //ignore 54 } 55 } 56 } 57 }