org.apache.tapestry5.internal.services

Class CoercingPropertyConduitWrapper

java.lang.Object

org.apache.tapestry5.internal.services.CoercingPropertyConduitWrapper

All Implemented Interfaces:

AnnotationProvider, PropertyConduit, PropertyConduit2

public class CoercingPropertyConduitWrapper
extends Object
implements PropertyConduit2

Constructor Summary

Constructors

Constructor and Description
CoercingPropertyConduitWrapper(PropertyConduit conduit, TypeCoercer coercer)

Method Summary

Modifier and Type	Method and Description
Object	get(Object instance) Reads the property from the instance.
<T extends Annotation> T	getAnnotation(Class<T> annotationClass) Searches for the specified annotation, returning the matching annotation instance.
Type	getPropertyGenericType() Returns the generic type of the property
Class	getPropertyType() Returns the type of the property read or updated by the conduit.
void	set(Object instance, Object value) Changes the current value of the property.

Methods inherited from class java.lang.Object

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

Constructor Detail

CoercingPropertyConduitWrapper

public CoercingPropertyConduitWrapper(PropertyConduit conduit,
                                      TypeCoercer coercer)

Method Detail

get

public Object get(Object instance)

Description copied from interface: PropertyConduit

Reads the property from the instance.

Specified by:

get in interface PropertyConduit

Parameters:

instance - object containing the property

Returns:

the current value of the property

getAnnotation

public <T extends Annotation> T getAnnotation(Class<T> annotationClass)

Description copied from interface: AnnotationProvider

Searches for the specified annotation, returning the matching annotation instance.

Specified by:

getAnnotation in interface AnnotationProvider

Parameters:

annotationClass - used to select the annotation to return

Returns:

the annotation, or null if not found

getPropertyType

public Class getPropertyType()

Description copied from interface: PropertyConduit

Returns the type of the property read or updated by the conduit.

Specified by:

getPropertyType in interface PropertyConduit

getPropertyGenericType

public Type getPropertyGenericType()

Description copied from interface: PropertyConduit2

Returns the generic type of the property

Specified by:

getPropertyGenericType in interface PropertyConduit2

See Also:

Method.getGenericReturnType(), Field.getGenericType()

set

public void set(Object instance,
                Object value)

Description copied from interface: PropertyConduit

Changes the current value of the property.

Specified by:

set in interface PropertyConduit

Parameters:

instance - object containing the property

value - to change the property to