org.apache.polygene.api.property

Class PropertyWrapper

java.lang.Object

org.apache.polygene.api.property.PropertyWrapper

All Implemented Interfaces:

Property<Object>

public class PropertyWrapper
extends Object
implements Property<Object>

If you want to catch getting and setting properties, then create a GenericConcern that wraps the Polygene-supplied Property instance with PropertyWrappers. Override get() and/or set() to perform your custom code.

Field Summary

Fields

Modifier and Type	Field and Description
protected Property<Object>	next

Constructor Summary

Constructors

Constructor and Description
PropertyWrapper(Property<Object> next)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
Object	get() Get the value of the property.
int	hashCode()
Property<Object>	next()
void	set(Object newValue) Set the value of the property
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

next

protected Property<Object> next

Constructor Detail

PropertyWrapper

public PropertyWrapper(Property<Object> next)

Method Detail

next

public Property<Object> next()

get

public Object get()

Description copied from interface: Property

Get the value of the property.

Specified by:

get in interface Property<Object>

Returns:

the value

set

public void set(Object newValue)
         throws IllegalArgumentException,
                IllegalStateException

Description copied from interface: Property

Set the value of the property

Specified by:

set in interface Property<Object>

Parameters:

newValue - the new value

Throws:

IllegalArgumentException - if the value has an invalid value

IllegalStateException - if the property is immutable

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object