程序包 org.hibernate.boot.registry.classloading.internal

枚举 TcclLookupPrecedence

java.lang.Object

java.lang.Enum<TcclLookupPrecedence>

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

所有已实现的接口:

Serializable, Comparable<TcclLookupPrecedence>

public enum TcclLookupPrecedence
extends Enum<TcclLookupPrecedence>

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

作者:

Cédric Tabin

枚举常量概要

枚举常量

枚举常量	说明
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.

方法概要

修饰符和类型	方法	说明
static TcclLookupPrecedence	valueOf(String name)	返回带有指定名称的该类型的枚举常量。
static TcclLookupPrecedence[]	values()	按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。

从类继承的方法 java.lang.Enum

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

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

枚举常量详细资料

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.

方法详细资料

values

public static TcclLookupPrecedence[] values()

按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示:

for (TcclLookupPrecedence c : TcclLookupPrecedence.values())
    System.out.println(c);

返回:

按照声明该枚举类型的常量的顺序返回的包含这些常量的数组

valueOf

public static TcclLookupPrecedence valueOf(String name)

返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)

参数:

name - 要返回的枚举常量的名称。

返回:

返回带有指定名称的枚举常量

抛出:

IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量

NullPointerException - 如果参数为空值