dsto.dfc.databeans
Class SubsetDataObject

java.lang.Object
  dsto.dfc.databeans.AbstractDataObject
      dsto.dfc.databeans.DataObject
          dsto.dfc.databeans.SubsetDataObject

All Implemented Interfaces:

IDataObject, IDataObjectChildListener, PropertyListener, Serializable, Cloneable, EventListener

public class SubsetDataObject
extends DataObject
implements PropertyListener

A subset of an IDataObject. Uses an IFilter to expose only a selected subset of properties from a wrapped IDataObject.

Author:

Matthew Phillips

See Also:

DataObjectView, Serialized Form

Field Summary

Fields inherited from class dsto.dfc.databeans.DataObject

propertyToValue, typeInfo

Fields inherited from class dsto.dfc.databeans.AbstractDataObject

listeners

Fields inherited from interface dsto.dfc.databeans.IDataObject

OVERRIDE, PERSISTENT, PERSISTENT_OVERRIDE, TRANSIENT, TRANSIENT_OVERRIDE

Constructor Summary

SubsetDataObject(IDataObject source, IFilter filter)
Create a new instance.

Method Summary

void	dispose()
void	propertyValueChanged(PropertyEvent e)

Methods inherited from class dsto.dfc.databeans.DataObject

getTypeInfo, getValue, isTransient, iterator, propertyIterator, setTypeInfo, setValue, shallowClone

Methods inherited from class dsto.dfc.databeans.AbstractDataObject

addFirstPropertyListener, addPropertyListener, childPropertyChanged, firePropertyChangedEvent, firePropertyChangedEvent, firePropertyChangedEvent, firePropertyChangedEvent, firePropertyChangedEvent, firePropertyChangedEvent, getBeanValue, getBooleanValue, getBooleanValue, getCharValue, getCharValue, getDoubleValue, getDoubleValue, getFloatValue, getFloatValue, getIntValue, getIntValue, getLongValue, getLongValue, getObjectValue, getPropertyListeners, getShortValue, getStringValue, registerValue, removePropertyListener, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, toString, unregisterValue

Methods inherited from class java.lang.Object

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

Constructor Detail

SubsetDataObject

public SubsetDataObject(IDataObject source,
                        IFilter filter)

Create a new instance.

Parameters:

source - The source object to be filtered.

filter - The filter: only values selected by this will be exposed.

Method Detail

dispose

public void dispose()

propertyValueChanged

public void propertyValueChanged(PropertyEvent e)

Specified by:

propertyValueChanged in interface PropertyListener