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IBM Watson IoT client library to simplify device/gateway/application interactions with the IoT Platform

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/**
 *****************************************************************************
 Copyright (c) 2015-16 IBM Corporation and other Contributors.
 All rights reserved. This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 Contributors:
 Sathiskumar Palaniappan - Initial Contribution
 *****************************************************************************
 *
 */
package com.ibm.iotf.client.device;

/**
 * Interface to provide callback methods for command subscription  

 * This can be used by devices to subscribe to commands
 * 
 */
public interface CommandCallback {

	
	/**
	 * process the command received
	 * 
	 * @param cmd
	 *               The command upon receiving an action is triggered in a device 
	 */	
	public void processCommand(Command cmd);
}