DataBlob.java

/* DataBlob.java
 * Component: ProperJavaRDP
 * 
 * Revision: $Revision: 1.7 $
 * Author: $Author: telliott $
 * Date: $Date: 2005/09/27 14:15:39 $
 *
 * Copyright (c) 2005 Propero Limited
 *
 * Purpose: Encapsulates Blobs of byte data, of
 *          arbitrary size (although data cannot
 *          be changed once set)
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or (at
 * your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 * USA
 * 
 * (See gpl.txt for details of the GNU General Public License.)
 * 
 */
package org.jopenray.rdp;

public class DataBlob {
    
    private byte[] data = null;
    private int size = 0;

    /**
     * Construct a DataBlob with a givne size and content.
     * Once constructed, the DataBlob cannot be modified
     * @param size Size of data
     * @param data Array of byte data to store in blob
     */
    public DataBlob(int size, byte[] data) {
	this.size = size;
	this.data = data;
    }

    /**
     * Retrieve size of data stored in this DataBlob
     * @return Size of stored data
     */
    public int getSize() {
	return this.size;
    }

    /**
     * Retrieve data stored in this DataBlob
     * @return Stored data
     */
    public byte[] getData() {
	return this.data;
    }
}