jodd.madvoc.interceptor

Class AnnotatedPropertyInterceptor

java.lang.Object

jodd.madvoc.interceptor.AnnotatedPropertyInterceptor

All Implemented Interfaces:

ActionWrapper, ActionInterceptor

public abstract class AnnotatedPropertyInterceptor
extends java.lang.Object
implements ActionInterceptor

Performs some operation on all annotated properties. Helpful with injection of application context into action objects.

Field Summary

Fields

Modifier and Type	Field and Description
protected TypeCache<PropertyDescriptor[]>	annotatedProperties
protected java.lang.Class<java.lang.annotation.Annotation>	annotations
protected static PropertyDescriptor[]	EMPTY

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AnnotatedPropertyInterceptor(java.lang.Class<java.lang.annotation.Annotation> annotations)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	intercept(ActionRequest actionRequest) Intercepts action requests.
protected PropertyDescriptor[]	lookupAnnotatedProperties(java.lang.Class type) Lookups for annotated properties.
protected abstract void	onAnnotatedProperty(ActionRequest actionRequest, PropertyDescriptor propertyDescriptor) Invoked on all annotated properties.

Methods inherited from class java.lang.Object

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

Methods inherited from interface jodd.madvoc.interceptor.ActionInterceptor

apply

Methods inherited from interface jodd.madvoc.ActionWrapper

init

Field Detail

annotations

protected final java.lang.Class<java.lang.annotation.Annotation> annotations

annotatedProperties

protected TypeCache<PropertyDescriptor[]> annotatedProperties

EMPTY

protected static final PropertyDescriptor[] EMPTY

Constructor Detail

AnnotatedPropertyInterceptor

protected AnnotatedPropertyInterceptor(java.lang.Class<java.lang.annotation.Annotation> annotations)

Method Detail

intercept

public java.lang.Object intercept(ActionRequest actionRequest)
                           throws java.lang.Exception

Description copied from interface: ActionInterceptor

Intercepts action requests.

Specified by:

intercept in interface ActionInterceptor

Throws:

java.lang.Exception

onAnnotatedProperty

protected abstract void onAnnotatedProperty(ActionRequest actionRequest,
                                            PropertyDescriptor propertyDescriptor)

Invoked on all annotated properties.

lookupAnnotatedProperties

protected PropertyDescriptor[] lookupAnnotatedProperties(java.lang.Class type)

Lookups for annotated properties. Caches all annotated properties on the first action class scan.