Package org.jppf.utils.hooks

Enum Class HookType

java.lang.Object

java.lang.Enum<HookType>

org.jppf.utils.hooks.HookType

All Implemented Interfaces:

Serializable, Comparable<HookType>, Constable

public enum HookType
extends Enum<HookType>

This enum defines the possible types of hooks that can be defined.

Author:

Laurent Cohen

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
CONFIG_SINGLE_INSTANCE	A single instance of the hook is discovered and created, based on a configurtion property.
SPI_MULTIPLE_INSTANCES	Multiple instances of the hook are discovered and created using the SPI mechanism.
SPI_SINGLE_INSTANCE	A single instance of the hook is discovered and created using the SPI mechanism.

Method Summary

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

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

CONFIG_SINGLE_INSTANCE

public static final HookType CONFIG_SINGLE_INSTANCE

A single instance of the hook is discovered and created, based on a configurtion property.

SPI_SINGLE_INSTANCE

public static final HookType SPI_SINGLE_INSTANCE

A single instance of the hook is discovered and created using the SPI mechanism.

SPI_MULTIPLE_INSTANCES

public static final HookType SPI_MULTIPLE_INSTANCES

Multiple instances of the hook are discovered and created using the SPI mechanism.

Method Details

values

public static HookType[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static HookType valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null