com.twitter.heron.scheduler

Enum Command

java.lang.Object

java.lang.Enum<Command>

com.twitter.heron.scheduler.Command

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Command>

public enum Command
extends java.lang.Enum<Command>

This enum defines commands invoked from heron client

Enum Constant Summary

Enum Constants

Enum Constant and Description
ACTIVATE
DEACTIVATE
KILL
RESTART
SUBMIT
UPDATE

Method Summary

Modifier and Type	Method and Description
static Command	makeCommand(java.lang.String commandString)
static Command	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static Command[]	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

SUBMIT

public static final Command SUBMIT

KILL

public static final Command KILL

ACTIVATE

public static final Command ACTIVATE

DEACTIVATE

public static final Command DEACTIVATE

UPDATE

public static final Command UPDATE

RESTART

public static final Command RESTART

Method Detail

values

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

Returns:

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

valueOf

public static Command valueOf(java.lang.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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

makeCommand

public static Command makeCommand(java.lang.String commandString)