/*
* Copyright 2002-2008 the original author or authors.
*
* 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 org.springframework.integration.util;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicInteger;
import org.springframework.transaction.TransactionDefinition;
import org.springframework.transaction.TransactionException;
import org.springframework.transaction.support.AbstractPlatformTransactionManager;
import org.springframework.transaction.support.DefaultTransactionDefinition;
import org.springframework.transaction.support.DefaultTransactionStatus;
/**
* @author Mark Fisher
*/
@SuppressWarnings("serial")
public class TestTransactionManager extends AbstractPlatformTransactionManager {
private final AtomicInteger commitCounter = new AtomicInteger();
private final AtomicInteger rollbackCounter = new AtomicInteger();
private volatile CountDownLatch latch = new CountDownLatch(1);
private volatile TransactionDefinition lastDefinition;
public void reset() {
this.latch = new CountDownLatch(1);
this.commitCounter.set(0);
this.rollbackCounter.set(0);
}
public int getCommitCount() {
return this.commitCounter.get();
}
public int getRollbackCount() {
return this.rollbackCounter.get();
}
public TransactionDefinition getLastDefinition() {
return this.lastDefinition;
}
public void waitForCompletion(long timeout) throws InterruptedException {
this.latch.await(timeout, TimeUnit.MILLISECONDS);
}
@Override
protected void doBegin(Object transaction, TransactionDefinition definition) throws TransactionException {
this.lastDefinition = definition;
}
@Override
protected void doCommit(DefaultTransactionStatus status) throws TransactionException {
this.commitCounter.incrementAndGet();
}
@Override
protected Object doGetTransaction() throws TransactionException {
return new DefaultTransactionDefinition();
}
@Override
protected void doRollback(DefaultTransactionStatus status) throws TransactionException {
this.rollbackCounter.incrementAndGet();
}
@Override
protected void doCleanupAfterCompletion(Object o) {
this.latch.countDown();
}
}