org.apache.commons.collections.functors
public final class TransformedPredicate extends Object implements Predicate, PredicateDecorator, Serializable
Predicate.
Since: Commons Collections 3.1
Version: $Revision: 646777 $ $Date: 2008-04-10 13:33:15 +0100 (Thu, 10 Apr 2008) $
| Constructor Summary | |
|---|---|
| TransformedPredicate(Transformer transformer, Predicate predicate)
Constructor that performs no validation.
| |
| Method Summary | |
|---|---|
| boolean | evaluate(Object object)
Evaluates the predicate returning the result of the decorated predicate
once the input has been transformed
|
| static Predicate | getInstance(Transformer transformer, Predicate predicate)
Factory to create the predicate.
|
| Predicate[] | getPredicates()
Gets the predicate being decorated.
|
| Transformer | getTransformer()
Gets the transformer in use.
|
getInstance if you want that.
Parameters: transformer the transformer to use predicate the predicate to decorate
Parameters: object the input object which will be transformed
Returns: true if decorated predicate returns true
Parameters: transformer the transformer to call predicate the predicate to call with the result of the transform
Returns: the predicate
Throws: IllegalArgumentException if the transformer or the predicate is null
Returns: the predicate as the only element in an array
Since: Commons Collections 3.1
Returns: the transformer