com.sun.enterprise.connectors.XATerminatorProxy Maven / Gradle / Ivy
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package com.sun.enterprise.connectors;
import jakarta.resource.spi.XATerminator;
import javax.transaction.xa.Xid;
import javax.transaction.xa.XAException;
import java.io.Externalizable;
import java.io.ObjectOutput;
import java.io.IOException;
import java.io.ObjectInput;
/**
* Proxy for XATerminator.
* This implementation is Serializable(Externalizable) such that RAR implementation
* can use it safely in Serialization mandated scenarios
*
* @author Jagadish Ramu
*/
public class XATerminatorProxy implements XATerminator, Externalizable {
private transient XATerminator xat;
/**
* Provides a proxy for XATerminator
* @param xat Actual XATerminator
*/
public XATerminatorProxy(XATerminator xat){
this.xat = xat;
}
/**
* Provides a proxy for XATerminator
* no-args constructor for de-serialization
*/
public XATerminatorProxy(){
}
/**
* @see jakarta.resource.spi.XATerminator
*/
public void commit(Xid xid, boolean onePhase) throws XAException {
xat.commit(xid, onePhase);
}
/**
* @see jakarta.resource.spi.XATerminator
*/
public void forget(Xid xid) throws XAException {
xat.forget(xid);
}
/**
* @see jakarta.resource.spi.XATerminator
*/
public int prepare(Xid xid) throws XAException {
return xat.prepare(xid);
}
/**
* @see jakarta.resource.spi.XATerminator
*/
public Xid[] recover(int flag) throws XAException {
return xat.recover(flag);
}
/**
* @see jakarta.resource.spi.XATerminator
*/
public void rollback(Xid xid) throws XAException {
xat.rollback(xid);
}
/**
* @see java.io.Externalizable
*/
public void writeExternal(ObjectOutput out) throws IOException {
//do nothing
}
/**
* @see java.io.Externalizable
*/
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
xat = ConnectorRuntime.getRuntime().getTransactionManager().getXATerminator();
}
}