oracle.cabo.ui.collection
Class ContextMapDataObject

java.lang.Object
  |
  +--oracle.cabo.ui.collection.ContextMapDataObject

All Implemented Interfaces:

DataObject, KeyedDataObject

public class ContextMapDataObject

extends java.lang.Object

implements KeyedDataObject

Adapts a ContextMap into a KeyedDataObject

See Also:

BaseMutableUINode.setNamedChildMap(oracle.cabo.ui.collection.ContextMap)

Constructor Summary

ContextMapDataObject(ContextMap map)

Method Summary

java.util.Enumeration	keys(RenderingContext context) Returns an Enumeration of all of the keys in the ContextMap given the specified context.
java.lang.Object	selectValue(RenderingContext context, java.lang.Object select) Returns a value from the underlying ContextMap

Methods inherited from class java.lang.Object

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

Constructor Detail

ContextMapDataObject

public ContextMapDataObject(ContextMap map)

Method Detail

selectValue

public java.lang.Object selectValue(RenderingContext context,
                                    java.lang.Object select)

Returns a value from the underlying ContextMap

Specified by:

selectValue in interface DataObject

Parameters:

context - the current rendering context

select - the key of the ContextMap to return the value of

keys

public java.util.Enumeration keys(RenderingContext context)

Returns an Enumeration of all of the keys in the ContextMap given the specified context.

The entire contents of the ContextMap can be retrieved by calling ContextMap.get for each of the keys in the enumeration.

Specified by:

keys in interface KeyedDataObject

Parameters:

RenderingContext - context Context used to determine the set of keys.

Returns:

The Enumeration of keys in the RenderingContext