oracle.cabo.ui.data
Class DictionaryData

java.lang.Object
  |
  +--oracle.cabo.ui.data.DictionaryData

All Implemented Interfaces:

DataObject, KeyedDataObject, MutableDataObject

Direct Known Subclasses:

MessageData

public class DictionaryData

extends java.lang.Object

implements KeyedDataObject, MutableDataObject

The DictionaryData interface provides a simple, hashtable-like datasource. The "select" strings are defined as keys to string values; DataSet is not supported.

Constructor Summary

DictionaryData()
Creates a DictionaryData.

DictionaryData(java.util.Dictionary table)
Creates a DictionaryData, using the provided Dictionary for storage.

DictionaryData(java.lang.Object select, java.lang.Object data)
Creates a DictionaryData initialized with a single pair of data.

Method Summary

java.util.Enumeration	keys(RenderingContext context)
void	put(java.lang.Object select, java.lang.Object data) Adds a key/value pair to the DictionaryData.
java.lang.Object	selectValue(RenderingContext context, java.lang.Object select) Returns the value registered with the select key.
void	updateValue(RenderingContext context, java.lang.Object select, java.lang.Object value) Given a select string, updates the value matching that selection.

Methods inherited from class java.lang.Object

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

Constructor Detail

DictionaryData

public DictionaryData()

Creates a DictionaryData.

DictionaryData

public DictionaryData(java.util.Dictionary table)

Creates a DictionaryData, using the provided Dictionary for storage.

DictionaryData

public DictionaryData(java.lang.Object select,
                      java.lang.Object data)

Creates a DictionaryData initialized with a single pair of data.

Method Detail

put

public void put(java.lang.Object select,
                java.lang.Object data)

Adds a key/value pair to the DictionaryData.

selectValue

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

Returns the value registered with the select key.

Specified by:

selectValue in interface DataObject

Following copied from interface: oracle.cabo.ui.data.DataObject

Parameters:

context - the current rendering context

select - a select criterion, syntax as defined by the data object

updateValue

public void updateValue(RenderingContext context,
                        java.lang.Object select,
                        java.lang.Object value)

Description copied from interface: MutableDataObject

Given a select string, updates the value matching that selection.

Specified by:

updateValue in interface MutableDataObject

Following copied from interface: oracle.cabo.ui.data.MutableDataObject

Parameters:

context - the current rendering context

select - a select criterion, syntax as defined by the data object

value - the new value associated with this select criterion

keys

public java.util.Enumeration keys(RenderingContext context)

Specified by:

keys in interface KeyedDataObject