oracle.cabo.ui.data
Interface MutableDataObject
- All Superinterfaces:
- DataObject
- All Known Implementing Classes:
- EventResultDataObject, HttpSessionDataObject, PageDataObject, ServletContextDataObject, ServletRequestDataObject, StateDataObject, DictionaryData, PageContextDataObject
- public interface MutableDataObject
- extends DataObject
The MutableDataObject interface provides an extremely simple API for modifying arbitrarily structured data. All "updates" are based simply on a selection string. It is entirely up to an implementation of this interface to define the syntax for these strings.
Method Summary |
void |
updateValue(RenderingContext context, java.lang.Object select, java.lang.Object value)
Given a select string, updates the value matching that selection. |
updateValue
public void updateValue(RenderingContext context,
java.lang.Object select,
java.lang.Object value)
- Given a select string, updates the value matching that selection.
-
- 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