com.arjuna.ats.jta.recovery.SerializableXAResourceDeserializer Maven / Gradle / Ivy
/*
* JBoss, Home of Professional Open Source
* Copyright 2009, Red Hat Middleware LLC, and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package com.arjuna.ats.jta.recovery;
import java.io.IOException;
import java.io.ObjectInputStream;
import javax.transaction.xa.XAResource;
/**
* This is an additional recovery helper that allows clients of the transaction
* manager to provide a deserializer for their Serializable XAResources. We need
* this as otherwise the transaction manager may not be able to see the
* transports classes, for instance in an application server environment.
*/
public interface SerializableXAResourceDeserializer {
/**
* Can this {@link SerializableXAResourceDeserializer} handle the specified
* classname.
*
* @param className
* The name of the class to deserialize.
*
* @return A flag to indicate where the deserializer is aware of the
* Serializable XAResource.
*/
public boolean canDeserialze(String className);
/**
* Deserialize the XAResource.
*
* @param ois
* The input stream to read from.
* @return An {@link XAResource}
* @throws IOException
* If the {@link ObjectInputStream.readObject()} fails.
* @throws ClassNotFoundException
* If the {@link ObjectInputStream.readObject()} fails.
*/
public XAResource deserialze(ObjectInputStream ois) throws IOException, ClassNotFoundException;
}