org.apache.hadoop.chukwa.datatrigger

Enum TriggerEvent

java.lang.Object

java.lang.Enum<TriggerEvent>

org.apache.hadoop.chukwa.datatrigger.TriggerEvent

All Implemented Interfaces:

Serializable, Comparable<TriggerEvent>

public enum TriggerEvent
extends Enum<TriggerEvent>

enum that encapsulates the different possible events that can be triggered. When a call is made to a TriggerAction class, the caller must pass a TriggerEvent object to identify the event that is occurring.

Enum Constant Summary

Enum Constants

Enum Constant and Description
POST_DEMUX_SUCCESS

Method Summary

Modifier and Type	Method and Description
String	getConfigKeyBase()
String	getName()
static TriggerEvent	valueOf(String name) Returns the enum constant of this type with the specified name.
static TriggerEvent[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

POST_DEMUX_SUCCESS

public static final TriggerEvent POST_DEMUX_SUCCESS

Method Detail

values

public static TriggerEvent[] 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 (TriggerEvent c : TriggerEvent.values())
    System.out.println(c);

Returns:

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

valueOf

public static TriggerEvent 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

getName

public String getName()

getConfigKeyBase

public String getConfigKeyBase()