org.apache.hadoop.mapred
Enum JobTracker.SafeModeAction

java.lang.Object
  extended by java.lang.Enum<JobTracker.SafeModeAction>
      extended by org.apache.hadoop.mapred.JobTracker.SafeModeAction
All Implemented Interfaces:
Serializable, Comparable<JobTracker.SafeModeAction>
Enclosing class:
JobTracker

public static enum JobTracker.SafeModeAction
extends Enum<JobTracker.SafeModeAction>

JobTracker SafeMode


Enum Constant Summary
SAFEMODE_ENTER
           
SAFEMODE_GET
           
SAFEMODE_LEAVE
           
 
Method Summary
static JobTracker.SafeModeAction valueOf(String name)
          Returns the enum constant of this type with the specified name.
static JobTracker.SafeModeAction[] values()
          Returns an array containing the constants of this enum type, in the order they are declared.
 
Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
 

Enum Constant Detail

SAFEMODE_LEAVE

public static final JobTracker.SafeModeAction SAFEMODE_LEAVE

SAFEMODE_ENTER

public static final JobTracker.SafeModeAction SAFEMODE_ENTER

SAFEMODE_GET

public static final JobTracker.SafeModeAction SAFEMODE_GET
Method Detail

values

public static JobTracker.SafeModeAction[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
for (JobTracker.SafeModeAction c : JobTracker.SafeModeAction.values())
    System.out.println(c);

Returns:
an array containing the constants of this enum type, in the order they are declared

valueOf

public static JobTracker.SafeModeAction valueOf(String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:
name - the name of the enum constant to be returned.
Returns:
the enum constant with the specified name
Throws:
IllegalArgumentException - if this enum type has no constant with the specified name
NullPointerException - if the argument is null


Copyright © 2009 The Apache Software Foundation