ERXLazyValue< T >.KVCSource< T > Class Reference
Collaboration diagram for ERXLazyValue< T >.KVCSource< T >:
Public Member Functions | |
| KVCSource (Object target, String keyPath) | |
| void | setValue (T value) |
| String | toString () |
| T | value () |
Private Attributes | |
| String | _keyPath |
| Object | _target |
Detailed Description
KVCSource provides a wrapper around a KVC binding, which is very useful in components. As an example, you might have your people() method return a lazy value that is bound to a KVCSource<Person>(this, "uncachedPeople").
- Parameters:
-
<T> the type of the value
Constructor & Destructor Documentation
| KVCSource | ( | Object | target, | |
| String | keyPath | |||
| ) |
Constructs a new KVCSource.
- Parameters:
-
target the target of the KVC binding keyPath the keypath to return a value from
Member Function Documentation
| void setValue | ( | T | value | ) |
Sets the value of the keypath on the target.
- Parameters:
-
value the new value
| String toString | ( | ) |
| T value | ( | ) |
Returns the value of the kaypath on the target.
- Returns:
- the value
Member Data Documentation
String _keyPath [private] |
Object _target [private] |
The documentation for this class was generated from the following file:
- /opt/source/Wonder/Frameworks/Core/ERExtensions/Sources/er/extensions/foundation/ERXLazyValue.java
