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/**************************************************************************************
 * Copyright (C) 2006-2015 EsperTech Inc. All rights reserved.                        *
 * http://www.espertech.com/esper                                                          *
 * http://www.espertech.com                                                           *
 * ---------------------------------------------------------------------------------- *
 * The software in this package is published under the terms of the GPL license       *
 * a copy of which has been included with this distribution in the license.txt file.  *
 **************************************************************************************/
package com.espertech.esperio.ext;

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

import com.espertech.esperio.DirectSender;

/**
 * Implementation of Sender to send to esper engine using a thread pool
 * @author Jerry Shea
 */
public class SenderThreadPool extends DirectSender {

	private ExecutorService executorService;

    /**
     * Ctor.
     * @param threadPoolSize size of pool
     */
    public SenderThreadPool(int threadPoolSize) {
		executorService = Executors.newFixedThreadPool(threadPoolSize);
	}

    /**
     * Ctor.
     * @param executorService threadpool to use
     */
    public SenderThreadPool(ExecutorService executorService) {
        this.executorService = executorService;
    }

    /**
     * Send an event.
     * @param beanToSend event to send
     */
    public void sendEvent(final Object beanToSend) {
		executorService.execute(new Runnable() {
			public void run() {
				runtime.sendEvent(beanToSend);
			}
		});
	}

    /**
     * Send an event.
     * @param mapToSend event to send
     * @param eventTypeName name of event type
     */
    public void sendEvent(final Map mapToSend, final String eventTypeName) {
		executorService.execute(new Runnable() {
			public void run() {
				runtime.sendEvent(mapToSend, eventTypeName);
			}
		});
	}
}