org.springframework.context.annotation

枚举 ScopedProxyMode

java.lang.Object

java.lang.Enum<ScopedProxyMode>

org.springframework.context.annotation.ScopedProxyMode

所有已实现的接口:

Serializable, Comparable<ScopedProxyMode>

public enum ScopedProxyMode
extends Enum<ScopedProxyMode>

Enumerates the various scoped-proxy options.

For a more complete discussion of exactly what a scoped proxy is, see the section of the Spring reference documentation entitled 'Scoped beans as dependencies'.

从以下版本开始:

2.5

作者:

Mark Fisher

另请参阅:

ScopeMetadata

枚举常量概要

枚举常量

枚举常量和说明
DEFAULT Default typically equals NO, unless a different default has been configured at the component-scan instruction level.
INTERFACES Create a JDK dynamic proxy implementing all interfaces exposed by the class of the target object.
NO Do not create a scoped proxy.
TARGET_CLASS Create a class-based proxy (uses CGLIB).

方法概要

限定符和类型	方法和说明
static ScopedProxyMode	valueOf(String name) 返回带有指定名称的该类型的枚举常量。
static ScopedProxyMode[]	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

DEFAULT

public static final ScopedProxyMode DEFAULT

Default typically equals NO, unless a different default has been configured at the component-scan instruction level.

NO

public static final ScopedProxyMode NO

Do not create a scoped proxy.

This proxy-mode is not typically useful when used with a non-singleton scoped instance, which should favor the use of the INTERFACES or TARGET_CLASS proxy-modes instead if it is to be used as a dependency.

INTERFACES

public static final ScopedProxyMode INTERFACES

Create a JDK dynamic proxy implementing all interfaces exposed by the class of the target object.

TARGET_CLASS

public static final ScopedProxyMode TARGET_CLASS

Create a class-based proxy (uses CGLIB).

方法详细资料

values

public static ScopedProxyMode[] 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 (ScopedProxyMode c : ScopedProxyMode.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 ScopedProxyMode 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