org.springframework.aop.support.annotation

Class AnnotationMatchingPointcut

java.lang.Object

org.springframework.aop.support.annotation.AnnotationMatchingPointcut

All Implemented Interfaces:

Pointcut

public class AnnotationMatchingPointcut
extends Object
implements Pointcut

Simple Pointcut that looks for a specific Java 5 annotation being present on a class or method.

Since:

2.0

Author:

Juergen Hoeller, Sam Brannen

See Also:

AnnotationClassFilter, AnnotationMethodMatcher

Field Summary

Fields inherited from interface org.springframework.aop.Pointcut

TRUE

Constructor Summary

Constructors

Constructor and Description
AnnotationMatchingPointcut(Class<? extends Annotation> classAnnotationType) Create a new AnnotationMatchingPointcut for the given annotation type.
AnnotationMatchingPointcut(Class<? extends Annotation> classAnnotationType, boolean checkInherited) Create a new AnnotationMatchingPointcut for the given annotation type.
AnnotationMatchingPointcut(Class<? extends Annotation> classAnnotationType, Class<? extends Annotation> methodAnnotationType) Create a new AnnotationMatchingPointcut for the given annotation types.
AnnotationMatchingPointcut(Class<? extends Annotation> classAnnotationType, Class<? extends Annotation> methodAnnotationType, boolean checkInherited) Create a new AnnotationMatchingPointcut for the given annotation types.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object other)
static AnnotationMatchingPointcut	forClassAnnotation(Class<? extends Annotation> annotationType) Factory method for an AnnotationMatchingPointcut that matches for the specified annotation at the class level.
static AnnotationMatchingPointcut	forMethodAnnotation(Class<? extends Annotation> annotationType) Factory method for an AnnotationMatchingPointcut that matches for the specified annotation at the method level.
ClassFilter	getClassFilter() Return the ClassFilter for this pointcut.
MethodMatcher	getMethodMatcher() Return the MethodMatcher for this pointcut.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

AnnotationMatchingPointcut

public AnnotationMatchingPointcut(Class<? extends Annotation> classAnnotationType)

Create a new AnnotationMatchingPointcut for the given annotation type.

Parameters:

classAnnotationType - the annotation type to look for at the class level

AnnotationMatchingPointcut

public AnnotationMatchingPointcut(Class<? extends Annotation> classAnnotationType,
                                  boolean checkInherited)

Create a new AnnotationMatchingPointcut for the given annotation type.

Parameters:

classAnnotationType - the annotation type to look for at the class level

checkInherited - whether to also check the superclasses and interfaces as well as meta-annotations for the annotation type

See Also:

AnnotationClassFilter.AnnotationClassFilter(Class, boolean)

AnnotationMatchingPointcut

public AnnotationMatchingPointcut(@Nullable
                                  Class<? extends Annotation> classAnnotationType,
                                  @Nullable
                                  Class<? extends Annotation> methodAnnotationType)

Create a new AnnotationMatchingPointcut for the given annotation types.

Parameters:

classAnnotationType - the annotation type to look for at the class level (can be null)

methodAnnotationType - the annotation type to look for at the method level (can be null)

AnnotationMatchingPointcut

public AnnotationMatchingPointcut(@Nullable
                                  Class<? extends Annotation> classAnnotationType,
                                  @Nullable
                                  Class<? extends Annotation> methodAnnotationType,
                                  boolean checkInherited)

Create a new AnnotationMatchingPointcut for the given annotation types.

Parameters:

classAnnotationType - the annotation type to look for at the class level (can be null)

methodAnnotationType - the annotation type to look for at the method level (can be null)

checkInherited - whether to also check the superclasses and interfaces as well as meta-annotations for the annotation type

Since:

5.0

See Also:

AnnotationClassFilter.AnnotationClassFilter(Class, boolean), AnnotationMethodMatcher.AnnotationMethodMatcher(Class, boolean)

Method Detail

getClassFilter

public ClassFilter getClassFilter()

Description copied from interface: Pointcut

Return the ClassFilter for this pointcut.

Specified by:

getClassFilter in interface Pointcut

Returns:

the ClassFilter (never null)

getMethodMatcher

public MethodMatcher getMethodMatcher()

Description copied from interface: Pointcut

Return the MethodMatcher for this pointcut.

Specified by:

getMethodMatcher in interface Pointcut

Returns:

the MethodMatcher (never null)

equals

public boolean equals(@Nullable
                      Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

forClassAnnotation

public static AnnotationMatchingPointcut forClassAnnotation(Class<? extends Annotation> annotationType)

Factory method for an AnnotationMatchingPointcut that matches for the specified annotation at the class level.

Parameters:

annotationType - the annotation type to look for at the class level

Returns:

the corresponding AnnotationMatchingPointcut

forMethodAnnotation

public static AnnotationMatchingPointcut forMethodAnnotation(Class<? extends Annotation> annotationType)

Factory method for an AnnotationMatchingPointcut that matches for the specified annotation at the method level.

Parameters:

annotationType - the annotation type to look for at the method level

Returns:

the corresponding AnnotationMatchingPointcut