SessionStatus.java

/**
 * Autogenerated by Thrift Compiler (0.7.0)
 *
 * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
 */
package org.apache.hadoop.corona;


import java.util.Map;
import java.util.HashMap;
import org.apache.thrift.TEnum;

/**
 * A Session is considered to be RUNNING from start() until end().
 * When a session ends - it's status is updated to any of the other
 * states (FAILED-KILLED) by the client.
 * A session may also be terminated on the server side. The only state
 * set on the server side right now is TIMED_OUT
 * A session may end itself if it finds itself in an inconsistent state -
 *   it ends with the KILLED_ABORTED state in that case.
 */
public enum SessionStatus implements org.apache.thrift.TEnum {
  RUNNING(1),
  FAILED(2),
  SUCCESSFUL(3),
  KILLED(4),
  TIMED_OUT(5),
  KILLED_ABORTED(6),
  FAILED_JOBTRACKER(7);

  private final int value;

  private SessionStatus(int value) {
    this.value = value;
  }

  /**
   * Get the integer value of this enum value, as defined in the Thrift IDL.
   */
  public int getValue() {
    return value;
  }

  /**
   * Find a the enum type by its integer value, as defined in the Thrift IDL.
   * @return null if the value is not found.
   */
  public static SessionStatus findByValue(int value) { 
    switch (value) {
      case 1:
        return RUNNING;
      case 2:
        return FAILED;
      case 3:
        return SUCCESSFUL;
      case 4:
        return KILLED;
      case 5:
        return TIMED_OUT;
      case 6:
        return KILLED_ABORTED;
      case 7:
        return FAILED_JOBTRACKER;
      default:
        return null;
    }
  }
}