DefaultCodecImpl.java

/*
 * JBoss, Home of Professional Open Source
 * Copyright 2008, Red Hat, Inc., and others contributors as indicated
 * by the @authors tag. All rights reserved.
 * See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 * This copyrighted material is made available to anyone wishing to use,
 * modify, copy, or redistribute it subject to the terms and conditions
 * of the GNU Lesser General Public License, v. 2.1.
 * This program is distributed in the hope that it will be useful, but WITHOUT A
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 * PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more details.
 * You should have received a copy of the GNU Lesser General Public License,
 * v.2.1 along with this distribution; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA  02110-1301, USA.
 */
package org.jboss.narayana.blacktie.jatmibroker.codec;

import org.jboss.narayana.blacktie.jatmibroker.core.conf.ConfigurationException;
import org.jboss.narayana.blacktie.jatmibroker.core.transport.Codec;
import org.jboss.narayana.blacktie.jatmibroker.xatmi.Connection;
import org.jboss.narayana.blacktie.jatmibroker.xatmi.ConnectionException;
import org.jboss.narayana.blacktie.jatmibroker.xatmi.impl.BufferImpl;

public class DefaultCodecImpl implements Codec {
	Connection connection;

	public DefaultCodecImpl(Connection connection) {
		this.connection = connection;
	}

	public BufferImpl decode(String type, String subtype, byte[] data, int len)
			throws ConnectionException, ConfigurationException {
		BufferImpl buffer = (BufferImpl) connection.tpalloc(type, subtype);
		buffer.deserialize(data);
		return buffer;
	}

	public byte[] encode(BufferImpl buf) throws ConnectionException {
		return buf.serialize();
	}
}