程序包 infra.aop

类 TrueMethodMatcher

java.lang.Object

infra.aop.TrueMethodMatcher

所有已实现的接口:

MethodMatcher, Serializable

final class TrueMethodMatcher
extends Object
implements MethodMatcher, Serializable

Canonical MethodMatcher instance that matches all methods.

从以下版本开始:

3.0 2021/2/1 18:24

作者:

Rod Johnson, Harry Yang

嵌套类概要

从接口继承的嵌套类/接口 infra.aop.MethodMatcher

MethodMatcher.ClassFilterAwareUnionIntroductionAwareMethodMatcher, MethodMatcher.ClassFilterAwareUnionMethodMatcher, MethodMatcher.IntersectionIntroductionAwareMethodMatcher, MethodMatcher.IntersectionMethodMatcher, MethodMatcher.NegateMethodMatcher, MethodMatcher.UnionIntroductionAwareMethodMatcher, MethodMatcher.UnionMethodMatcher

字段概要

字段

修饰符和类型	字段	说明
static final TrueMethodMatcher	INSTANCE
private static final long	serialVersionUID

从接口继承的字段 infra.aop.MethodMatcher

TRUE

构造器概要

构造器

限定符	构造器	说明
private	TrueMethodMatcher()	Enforce Singleton pattern.

方法概要

修饰符和类型	方法	说明
boolean	isRuntime()	Is this MethodMatcher dynamic, that is, must a final call be made on the MethodMatcher.matches(MethodInvocation) method at runtime even if the 2-arg matches method returns true?
boolean	matches(Method method, Class<?> targetClass)	Checking whether the given method matches.
boolean	matches(MethodInvocation invocation)	Check whether there a runtime (dynamic) match for this method, which must have matched statically.
private Object	readResolve()	Required to support serialization.
String	toString()

从类继承的方法 java.lang.Object

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

字段详细资料

serialVersionUID

private static final long serialVersionUID

另请参阅:

• 常量字段值

INSTANCE

public static final TrueMethodMatcher INSTANCE

构造器详细资料

TrueMethodMatcher

private TrueMethodMatcher()

Enforce Singleton pattern.

方法详细资料

isRuntime

public boolean isRuntime()

从接口复制的说明: MethodMatcher

Is this MethodMatcher dynamic, that is, must a final call be made on the MethodMatcher.matches(MethodInvocation) method at runtime even if the 2-arg matches method returns true?

Can be invoked when an AOP proxy is created, and need not be invoked again before each method invocation,

指定者:

isRuntime 在接口中 MethodMatcher

返回:

whether or not a runtime match via the 1-arg MethodMatcher.matches(MethodInvocation) method is required if static matching passed

matches

public boolean matches(Method method,
 Class<?> targetClass)

从接口复制的说明: MethodMatcher

Checking whether the given method matches.

指定者:

matches 在接口中 MethodMatcher

参数:

method - the candidate method

targetClass - the target class

返回:

whether or not this method matches on application startup.

matches

public boolean matches(MethodInvocation invocation)

从接口复制的说明: MethodMatcher

Check whether there a runtime (dynamic) match for this method, which must have matched statically.

This method is invoked only if the 2-arg matches method returns true for the given method and target class, and if the MethodMatcher.isRuntime() method returns true. Invoked immediately before potential running of the advice, after any advice earlier in the advice chain has run.

指定者:

matches 在接口中 MethodMatcher

参数:

invocation - runtime invocation contains the candidate method and target class, arguments to the method

返回:

whether there's a runtime match

另请参阅:

• MethodMatcher.matches(Method, Class)

toString

public String toString()

覆盖:

toString 在类中 Object

readResolve

private Object readResolve()

Required to support serialization. Replaces with canonical instance on deserialization, protecting Singleton pattern. Alternative to overriding equals().