Package org.aoju.bus.core.scanner

Class SyntheticMeta.Meta

java.lang.Object

org.aoju.bus.core.scanner.SyntheticMeta.Meta

All Implemented Interfaces:

Annotation, Synthesized

Enclosing class:

SyntheticMeta

public static class SyntheticMeta.Meta
extends Object
implements Annotation, Synthesized

元注解包装类

Constructor Summary

Constructors

Constructor	Description
Meta(Annotation root, Annotation annotation, int verticalDistance, int horizontalDistance)

Method Summary

Modifier and Type	Method	Description
Class<? extends Annotation>	annotationType()	获取注解类型
Annotation	getAnnotation()	获取元注解
Object	getAttribute(String attributeName)	获取元注解的属性值
int	getHorizontalDistance()	获取该合成注解与根注解之间相隔的注解树
Annotation	getRoot()	获取根注解
int	getVerticalDistance()	获取该合成注解与根注解之间相隔的层级数
boolean	hasAttribute(String attributeName)	元注解是否存在该属性
boolean	hasAttribute(String attributeName, Class<?> returnType)	元注解是否存在该属性，且该属性的值类型是指定类型或其子类

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.annotation.Annotation

equals, hashCode, toString

Methods inherited from interface org.aoju.bus.core.scanner.Synthesized

isRoot

Constructor Details

Meta

public Meta(Annotation root,
 Annotation annotation,
 int verticalDistance,
 int horizontalDistance)

Method Details

annotationType

public Class<? extends Annotation> annotationType()

获取注解类型

Specified by:

annotationType in interface Annotation

Returns:

注解类型

getRoot

public Annotation getRoot()

获取根注解

Specified by:

getRoot in interface Synthesized

Returns:

根注解

getAnnotation

public Annotation getAnnotation()

获取元注解

Specified by:

getAnnotation in interface Synthesized

Returns:

元注解

getVerticalDistance

public int getVerticalDistance()

获取该合成注解与根注解之间相隔的层级数

Specified by:

getVerticalDistance in interface Synthesized

Returns:

该合成注解与根注解之间相隔的层级数

getHorizontalDistance

public int getHorizontalDistance()

获取该合成注解与根注解之间相隔的注解树

Specified by:

getHorizontalDistance in interface Synthesized

Returns:

该合成注解与根注解之间相隔的注解树

hasAttribute

public boolean hasAttribute(String attributeName)

元注解是否存在该属性

Parameters:

attributeName - 属性名

Returns:

是否存在该属性

hasAttribute

public boolean hasAttribute(String attributeName,
 Class<?> returnType)

元注解是否存在该属性，且该属性的值类型是指定类型或其子类

Specified by:

hasAttribute in interface Synthesized

Parameters:

attributeName - 属性名

returnType - 返回值类型

Returns:

是否存在该属性

getAttribute

public Object getAttribute(String attributeName)

获取元注解的属性值

Specified by:

getAttribute in interface Synthesized

Parameters:

attributeName - 属性名

Returns:

元注解的属性值