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JPPF, the open source grid computing solution

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/*
 * JPPF.
 * Copyright (C) 2005-2015 JPPF Team.
 * http://www.jppf.org
 *
 * 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.jppf.client.taskwrapper;

import java.security.PrivilegedAction;

/**
 * Abstract superclass for privileged actions  used to invoke a method or constructor through reflection when a security manager is present.
 * @param  the type of value returned y the action.
 * @author Laurent Cohen
 * @exclude
 */
public abstract class AbstractPrivilegedAction implements PrivilegedAction
{
  /**
   * Used to capture an exception resulting from the method or constructor invocation.
   */
  protected Exception exception = null;
  /**
   * The parameters of the method or constructor to invoke.
   */
  protected Object[] args = null;

  /**
   * Get the exception resulting from the method or constructor invocation.
   * @return an Exception instance.
   */
  public Exception getException()
  {
    return exception;
  }
}