oracle.cabo.ui.data.bind
Class AncestorAttributeBoundValue
java.lang.Object
|
+--oracle.cabo.ui.data.bind.AncestorAttributeBoundValue
- All Implemented Interfaces:
- BoundValue
- public class AncestorAttributeBoundValue
- extends java.lang.Object
- implements BoundValue
Iterates through the containing UINode's rendered ancestors to find a specific local name and namespace. Returns a DataObject providing access to the attributes of that ancestor, using attribute key or name as the select key.
Constructor Summary |
AncestorAttributeBoundValue(AttributeKey attrKey, java.lang.String localName, java.lang.String namespaceURI)
Create a BoundValue that iterates through its rendered ancestors to find a specific local name and namespace. |
AncestorAttributeBoundValue(java.lang.String attrKeyName, java.lang.String localName, java.lang.String namespaceURI)
Create a BoundValue that iterates through its rendered ancestors to find a specific local name and namespace. |
Method Summary |
java.lang.Object |
getValue(RenderingContext context)
Called to retrieve a value based on the current rendering context. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
AncestorAttributeBoundValue
public AncestorAttributeBoundValue(java.lang.String attrKeyName,
java.lang.String localName,
java.lang.String namespaceURI)
- Create a BoundValue that iterates through its rendered ancestors to find a specific local name and namespace. Returns a DataObject providing access to the attributes of that ancestor.
-
- Parameters:
attrKeyName
- the attribute key name
localName
- the ancestor localName
namespaceURI
- the ancestor namespace
AncestorAttributeBoundValue
public AncestorAttributeBoundValue(AttributeKey attrKey,
java.lang.String localName,
java.lang.String namespaceURI)
- Create a BoundValue that iterates through its rendered ancestors to find a specific local name and namespace. Returns a DataObject providing access to the attributes of that ancestor.
-
- Parameters:
attrKey
- the attribute key
localName
- the ancestor localName
namespaceURI
- the ancestor namespace
getValue
public java.lang.Object getValue(RenderingContext context)
- Called to retrieve a value based on the current rendering context.
-
- Specified by:
getValue
in interface BoundValue
-
- Parameters:
context
- the rendering context