/*
 * 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.cache.execute;

import org.apache.geode.distributed.DistributedMember;


/**
 * Thrown if one of the function execution nodes goes away or cache is closed. Function needs to be
 * re-executed if the {@link FunctionException#getCause()} is FunctionInvocationTargetException.
 *
 * @since GemFire 6.0
 *
 */
public class FunctionInvocationTargetException extends FunctionException {

  private static final long serialVersionUID = 1L;

  private DistributedMember id;

  /**
   * Construct an instance of FunctionInvocationTargetException
   *
   * @param cause a Throwable cause of this exception
   */
  public FunctionInvocationTargetException(Throwable cause) {
    super(cause);
  }

  /**
   * Construct an instance of FunctionInvocationTargetException
   *
   * @param msg the error message
   * @param id the DistributedMember id of the source
   * @since GemFire 6.5
   *
   */
  public FunctionInvocationTargetException(String msg, DistributedMember id) {
    super(msg);
    this.id = id;
  }

  /**
   * Construct an instance of FunctionInvocationTargetException
   *
   * @param msg Exception message
   */
  public FunctionInvocationTargetException(String msg) {
    super(msg);
  }

  /**
   * Construct an instance of FunctionInvocationTargetException
   *
   * @param msg the error message
   * @param cause a Throwable cause of this exception
   */
  public FunctionInvocationTargetException(String msg, Throwable cause) {
    super(msg, cause);
  }

  /**
   * Method to get the member id of the Exception
   *
   * @return DistributedMember id
   * @since GemFire 6.5
   */
  public DistributedMember getMemberId() {
    return id;
  }

}
