text: /*
   * Copyright 2002-2012 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
   *
   *      https://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.tests.transaction;
  
  import org.springframework.transaction.TransactionDefinition;
  import org.springframework.transaction.support.AbstractPlatformTransactionManager;
  import org.springframework.transaction.support.DefaultTransactionStatus;
  
  /**
   * @author Rod Johnson
   * @author Juergen Hoeller
   */
  @SuppressWarnings("serial")
  public class CallCountingTransactionManager extends AbstractPlatformTransactionManager {
  
  	public TransactionDefinition lastDefinition;
  	public int begun;
  	public int commits;
  	public int rollbacks;
  	public int inflight;
  
  	@Override
  	protected Object doGetTransaction() {
  		return new Object();
  	}
  
  	@Override
  	protected void doBegin(Object transaction, TransactionDefinition definition) {
  		this.lastDefinition = definition;
  		++begun;
  		++inflight;
  	}
  
  	@Override
  	protected void doCommit(DefaultTransactionStatus status) {
  		++commits;
  		--inflight;
  	}
  
  	@Override
  	protected void doRollback(DefaultTransactionStatus status) {
  		++rollbacks;
  		--inflight;
  	}
  
  	public void clear() {
  		begun = commits = rollbacks = inflight = 0;
  	}
  
  }
  