/*
 * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
 * agreements. See the NOTICE file distributed with this work for additional information regarding
 * copyright ownership. The ASF licenses this file to You 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.apache.geode.test.junit.rules.serializable;

import org.junit.rules.ExternalResource;
import org.junit.runner.Description;
import org.junit.runners.model.Statement;

/**
 * Serializable subclass of {@link org.junit.rules.ExternalResource ExternalResource}.
 */
public abstract class SerializableExternalResource extends ExternalResource
    implements SerializableTestRule {

  public Statement apply(final Statement base, final Description description) {
    return statement(base);
  }

  private Statement statement(final Statement base) {
    return new SerializableStatement() {
      @Override
      public void evaluate() throws Throwable {
        before();
        try {
          base.evaluate();
        } finally {
          after();
        }
      }
    };
  }
}
