com.cedarsoft.lookup.binding

Class PropertyCallback<T>

java.lang.Object

com.cedarsoft.lookup.binding.PropertyCallback<T>

All Implemented Interfaces:

LookupChangeListener<T>, TypedLookupChangeListener<T>, EventListener

public class PropertyCallback<T>
extends Object
implements TypedLookupChangeListener<T>

A special LookupChangeListener that changes the property of a given object (using reflection).

Author:

Johannes Schneider (js@cedarsoft.com)

Constructor Summary

Constructors

Constructor and Description
PropertyCallback(Object object, String propertyName, Class<T> propertyType) Constructor for PropertyCallback.

Method Summary

Modifier and Type	Method and Description
Class<T>	getType() Returns the type this callback is bound to
void	lookupChanged(LookupChangeEvent<? extends T> event) Is notified when the content of the lookup has been changed

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertyCallback

public PropertyCallback(@Nonnull
                        Object object,
                        @Nonnull
                        String propertyName,
                        @Nonnull
                        Class<T> propertyType)

Constructor for PropertyCallback.

Parameters:

object - a Object object.

propertyName - a String object.

propertyType - a Class object.

Method Detail

getType

@Nonnull
public Class<T> getType()

Returns the type this callback is bound to

Specified by:

getType in interface TypedLookupChangeListener<T>

Returns:

the type

lookupChanged

public void lookupChanged(@Nonnull
                          LookupChangeEvent<? extends T> event)

Is notified when the content of the lookup has been changed

Specified by:

lookupChanged in interface LookupChangeListener<T>

Parameters:

event - describes the change of the lookup