/*
 * Copyright 2010 Henry Coles
 *
 * 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.pitest.testapi.execute;

import org.pitest.testapi.Description;
import org.pitest.testapi.ResultCollector;

import java.util.concurrent.atomic.AtomicBoolean;

public class ExitingResultCollector implements ResultCollector {

  private final ResultCollector child;
  private final AtomicBoolean hadFailure = new AtomicBoolean(false);

  public ExitingResultCollector(final ResultCollector child) {
    this.child = child;
  }

  @Override
  public void notifySkipped(final Description description) {
    this.child.notifySkipped(description);
  }

  @Override
  public void notifyStart(final Description description) {
    this.child.notifyStart(description);
  }

  @Override
  public boolean shouldExit() {
    return this.hadFailure.get();
  }

  @Override
  public void notifyEnd(final Description description, final Throwable t) {
    this.child.notifyEnd(description, t);
    if (t != null) {
      this.hadFailure.set(true);
    }

  }

  @Override
  public void notifyEnd(final Description description) {
    this.child.notifyEnd(description);
  }

}
