org.apache.tapestry5.internal.services
Class BasePropertyConduit

java.lang.Object
  org.apache.tapestry5.internal.services.BasePropertyConduit

All Implemented Interfaces:

AnnotationProvider, PropertyConduit

Direct Known Subclasses:

LiteralPropertyConduit

public abstract class BasePropertyConduit
extends Object
implements PropertyConduit

Base class for PropertyConduit instances created by the PropertyConduitSource.

Constructor Summary

BasePropertyConduit(Class propertyType, AnnotationProvider annotationProvider, String description, TypeCoercer typeCoercer)

Method Summary

protected <T> T	coerce(Object value, Class<T> type)
<T extends Annotation> T	getAnnotation(Class<T> annotationClass) Searches for the specified annotation, returning the matching annotation instance.
Class	getPropertyType() Returns the type of the property read or updated by the conduit.
boolean	invert(Object value)
IntegerRange	range(int from, int to)
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.tapestry5.PropertyConduit

get, set

Constructor Detail

BasePropertyConduit

public BasePropertyConduit(Class propertyType,
                           AnnotationProvider annotationProvider,
                           String description,
                           TypeCoercer typeCoercer)

Method Detail

toString

public final String toString()

Overrides:

toString in class Object

getAnnotation

public final <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 final 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

range

public final IntegerRange range(int from,
                                int to)

coerce

protected final <T> T coerce(Object value,
                             Class<T> type)

invert

public final boolean invert(Object value)