Package org.apache.hadoop.yarn.server.nodemanager

Enum ContainerExecutor.Signal

java.lang.Object

java.lang.Enum<ContainerExecutor.Signal>

org.apache.hadoop.yarn.server.nodemanager.ContainerExecutor.Signal

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<ContainerExecutor.Signal>

Enclosing class:

ContainerExecutor

public static enum ContainerExecutor.Signal
extends java.lang.Enum<ContainerExecutor.Signal>

The constants for the signals.

Enum Constant Summary

Enum Constants

Enum Constant	Description
KILL
NULL
QUIT
TERM

Method Summary

Modifier and Type	Method	Description
int	getValue()	Get the signal number.
java.lang.String	toString()
static ContainerExecutor.Signal	valueOf(java.lang.String name)	Returns the enum constant of this type with the specified name.
static ContainerExecutor.Signal[]	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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NULL

public static final ContainerExecutor.Signal NULL

QUIT

public static final ContainerExecutor.Signal QUIT

KILL

public static final ContainerExecutor.Signal KILL

TERM

public static final ContainerExecutor.Signal TERM

Method Detail

values

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

Returns:

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

valueOf

public static ContainerExecutor.Signal 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

getValue

public int getValue()

Get the signal number.

Returns:

the signal number

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Enum<ContainerExecutor.Signal>