Package org.hibernate.boot.registry.classloading.internal

Enum Class TcclLookupPrecedence

java.lang.Object

java.lang.Enum<TcclLookupPrecedence>

org.hibernate.boot.registry.classloading.internal.TcclLookupPrecedence

All Implemented Interfaces:

Serializable, Comparable<TcclLookupPrecedence>, Constable

public enum TcclLookupPrecedence
extends Enum<TcclLookupPrecedence>

Defines when the lookup in the current thread context ClassLoader should be done according to the other ones.

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
AFTER	The class lookup will be done in the thread context ClassLoader if the former hasn't been found in the other ClassLoaders.
BEFORE	The class lookup will be done in the thread context ClassLoader prior to the other ClassLoaders.
NEVER	The current thread context ClassLoader will never be used during the class lookup.

Method Summary

Modifier and Type	Method	Description
static TcclLookupPrecedence	from(Map<?,?> settings)	Resolves the precedence from a Map of settings.
static TcclLookupPrecedence	from(Map<?,?> settings, TcclLookupPrecedence defaultValue)	Resolves the precedence from a Map of settings
static TcclLookupPrecedence	valueOf(String name)	Returns the enum constant of this class with the specified name.
static TcclLookupPrecedence[]	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

NEVER

public static final TcclLookupPrecedence NEVER

The current thread context ClassLoader will never be used during the class lookup.

BEFORE

public static final TcclLookupPrecedence BEFORE

The class lookup will be done in the thread context ClassLoader prior to the other ClassLoaders.

AFTER

public static final TcclLookupPrecedence AFTER

The class lookup will be done in the thread context ClassLoader if the former hasn't been found in the other ClassLoaders. This is the default value.

Method Details

values

public static TcclLookupPrecedence[] 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 TcclLookupPrecedence 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

from

public static TcclLookupPrecedence from(Map<?,?> settings)

Resolves the precedence from a Map of settings.

Returns:

The precedence, or null if none was specified.

Throws:

IllegalArgumentException - If there is a setting defined for precedence, but it is not a legal value

from

public static TcclLookupPrecedence from(Map<?,?> settings,
 TcclLookupPrecedence defaultValue)

Resolves the precedence from a Map of settings

Returns:

The precedence, or defaultValue if none was specified.

Throws:

IllegalArgumentException - If there is a setting defined for precedence, but it is not a legal value