/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

/**

 * 

 */

package com.nokia.tcf.impl;

import com.nokia.tcf.api.ITCMessage;

public class TCMessage implements ITCMessage {

	private byte[] message;

	private boolean useMyMessageId;

	private byte myMessageId;

	/**

	 *  Creates empty message. Using specific message ID is false.

	 */

	public TCMessage() {

		super();

		this.message = null;

		this.useMyMessageId = false;

		this.myMessageId = 0;

	}

	/**

	 * Creates message from byte array. Using specific message ID is false

	 * 

	 * @param message

	 */

	public TCMessage(byte[] message) {

		super();

		this.message = message;

		this.useMyMessageId = false;

		this.myMessageId = 0;

	}

	/**

	 * Creates message from byte array. Using specific message ID is passed in.

	 * 

	 * @param message (may be null if sending only header)

	 * @param useMyMessageId

	 * @param myMessageId

	 */

	public TCMessage(byte[] message, boolean useMyMessageId, byte myMessageId) {

		super();

		this.message = message;

		this.useMyMessageId = useMyMessageId;

		this.myMessageId = myMessageId;

	}

	/* (non-Javadoc)

	 * @see com.nokia.tcf.api.ITCMessage#getMessage()

	 */

	public byte[] getMessage() {

		return this.message;

	}

	/* (non-Javadoc)

	 * @see com.nokia.tcf.api.ITCMessage#getMyMessageId()

	 */

	public byte getMyMessageId() {

		return this.myMessageId;

	}

	/* (non-Javadoc)

	 * @see com.nokia.tcf.api.ITCMessage#isUseMyMessageId()

	 */

	public boolean isUseMyMessageId() {

		return this.useMyMessageId;

	}

	/* (non-Javadoc)

	 * @see com.nokia.tcf.api.ITCMessage#setMessage(byte[])

	 */

	public void setMessage(byte[] inMessage) {

		this.message = inMessage;		

	}

	/* (non-Javadoc)

	 * @see com.nokia.tcf.api.ITCMessage#setUseMyMessageId(boolean, byte)

	 */

	public void setUseMyMessageId(boolean inUseMyMessageId, byte inMyId) {

		this.useMyMessageId = inUseMyMessageId;

		if (inUseMyMessageId) {

			this.myMessageId = inMyId;

		} else {

			this.myMessageId = 0;

		}

	}

	/* (non-Javadoc)

	 * @see com.nokia.tcf.api.ITCMessage#size()

	 */

	public long size() {

		if (this.message == null)

			return 0;

		else

			return this.message.length;

	}

}