/**
* Copyright 2010 JBoss Inc
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package bitronix.tm.twopc;
import bitronix.tm.internal.XAResourceHolderState;
import bitronix.tm.utils.Decoder;
import javax.transaction.xa.XAException;
import java.util.List;
import java.util.ArrayList;
/**
* Thrown when a phase exection has thrown one or more exception(s).
* <p>© <a href="http://www.bitronix.be">Bitronix Software</a></p>
*
* @author lorban
*/
public class PhaseException extends Exception {
private List exceptions = new ArrayList();
private List resources = new ArrayList();
public PhaseException(List exceptions, List resources) {
this.exceptions = exceptions;
this.resources = resources;
}
public String getMessage() {
StringBuffer errorMessage = new StringBuffer();
errorMessage.append("collected ");
errorMessage.append(exceptions.size());
errorMessage.append(" exception(s):");
for (int i = 0; i < exceptions.size(); i++) {
errorMessage.append(System.getProperty("line.separator"));
Throwable throwable = (Throwable) exceptions.get(i);
String message = throwable.getMessage();
XAResourceHolderState holderState = (XAResourceHolderState) resources.get(i);
if (holderState != null) {
errorMessage.append(" [");
errorMessage.append(holderState.getUniqueName());
errorMessage.append(" - ");
}
errorMessage.append(throwable.getClass().getName());
if (throwable instanceof XAException) {
XAException xaEx = (XAException) throwable;
errorMessage.append("(");
errorMessage.append(Decoder.decodeXAExceptionErrorCode(xaEx));
errorMessage.append(")");
}
errorMessage.append(" - ");
errorMessage.append(message);
errorMessage.append("]");
}
return errorMessage.toString();
}
/**
* Get the list of exceptions that have been thrown during a phase execution.
* @return the list of exceptions that have been thrown during a phase execution.
*/
public List getExceptions() {
return exceptions;
}
/**
* Get the list of resource which threw an exception during a phase execution.
* This list always contains exactly one resource per exception present in {@link #getExceptions} list.
* Indices of both list always match a resource against the exception it threw.
* @return the list of resource which threw an exception during a phase execution.
*/
public List getResources() {
return resources;
}
}