org.springframework.aop

Class TrueClassFilter

java.lang.Object

org.springframework.aop.TrueClassFilter

All Implemented Interfaces:

java.io.Serializable, ClassFilter

class TrueClassFilter
extends java.lang.Object
implements ClassFilter, java.io.Serializable

Canonical ClassFilter instance that matches all classes.

Author:

Rod Johnson

Field Summary

Fields

Modifier and Type	Field and Description
static TrueClassFilter	INSTANCE

Fields inherited from interface org.springframework.aop.ClassFilter

TRUE

Constructor Summary

Constructors

Modifier	Constructor and Description
private	TrueClassFilter() Enforce Singleton pattern.

Method Summary

Modifier and Type	Method and Description
boolean	matches(java.lang.Class<?> clazz) Should the pointcut apply to the given interface or target class?
private java.lang.Object	readResolve() Required to support serialization.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final TrueClassFilter INSTANCE

Constructor Detail

TrueClassFilter

private TrueClassFilter()

Enforce Singleton pattern.

Method Detail

matches

public boolean matches(java.lang.Class<?> clazz)

Description copied from interface: ClassFilter

Should the pointcut apply to the given interface or target class?

Specified by:

matches in interface ClassFilter

Parameters:

clazz - the candidate target class

Returns:

whether the advice should apply to the given target class

readResolve

private java.lang.Object readResolve()

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

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object