AsyncInvokerImpl.java example

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/*
 * Copyright 2008-2011 the original author or authors.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.nominanuda.hyperapi.async;

import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.FutureTask;

public class AsyncInvokerImpl extends AbstractAsyncInvoker {
	private ExecutorService threadPool;

	public void setThreadPool(ExecutorService threadPool) {
		this.threadPool = threadPool;
	}

	protected ExecutorService getThreadPool() {
		if(threadPool == null) {
			threadPool = Executors.newCachedThreadPool();
		}
		return threadPool;
	}

	protected void executeFutureTask(FutureTask<?> fut) {
		getThreadPool().submit(fut);
	}
}