Package org.apache.tapestry5.beanmodel.internal.services

Class PropertyAccessImpl

org.apache.tapestry5.beanmodel.internal.services.PropertyAccessImpl

All Implemented Interfaces:

PropertyAccess

public class PropertyAccessImpl
extends 
implements PropertyAccess

Constructor Summary

Constructors

Constructor	Description
PropertyAccessImpl()

Method Summary

Modifier and Type	Method	Description
void	clearCache()	Clears the cache of adapters and asks the to clear its cache.
	instance, propertyName)	Reads the value of a property.
ClassPropertyAdapter	forClass)	Returns the adapter used to access properties within the indicated class.
ClassPropertyAdapter	instance)	Returns the adapter for a particular object instance.
	instance, propertyName, <? extends > annotationClass)	Returns the annotation of a given property for the specified type if such an annotation is present, else null.
void	instance, propertyName, value)	Updates the value of a property.

Methods inherited from class java.lang.

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Constructor Detail

PropertyAccessImpl

public PropertyAccessImpl()

Method Detail

get

public   instance,
                   propertyName)

Description copied from interface: PropertyAccess

Reads the value of a property.

Specified by:

get in interface PropertyAccess

set

public void  instance,
                 propertyName,
                 value)

Description copied from interface: PropertyAccess

Updates the value of a property.

Specified by:

set in interface PropertyAccess

getAnnotation

public   instance,
                                 propertyName,
                                <? extends > annotationClass)

Description copied from interface: PropertyAccess

Returns the annotation of a given property for the specified type if such an annotation is present, else null. A convenience over invoking PropertyAccess.getAdapter(Object).ClassPropertyAdapter.getPropertyAdapter(String).AnnotationProvider.getAnnotation(Class)

Specified by:

getAnnotation in interface PropertyAccess

Parameters:

instance - the object to read a value from

propertyName - the name of the property to read (case is ignored)

annotationClass - the type of annotation to return

clearCache

public void clearCache()

Clears the cache of adapters and asks the to clear its cache.

Specified by:

clearCache in interface PropertyAccess

getAdapter

public  instance)

Description copied from interface: PropertyAccess

Returns the adapter for a particular object instance. A convienience over invoking PropertyAccess.getAdapter(Class).

Specified by:

getAdapter in interface PropertyAccess

getAdapter

public  forClass)

Description copied from interface: PropertyAccess

Returns the adapter used to access properties within the indicated class.

Specified by:

getAdapter in interface PropertyAccess