|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||
java.lang.Objectorg.apache.commons.collections.functors.NonePredicate
public final class NonePredicate
Predicate implementation that returns true if none of the predicates return true. If the array of predicates is empty, then this predicate returns true.
NOTE: In versions prior to 3.2 an array size of zero or one threw an exception.
| Constructor Summary | |
|---|---|
NonePredicate(Predicate[] predicates)
Constructor that performs no validation. |
|
| Method Summary | |
|---|---|
boolean |
evaluate(java.lang.Object object)
Evaluates the predicate returning false if any stored predicate returns false. |
static Predicate |
getInstance(java.util.Collection predicates)
Factory to create the predicate. |
static Predicate |
getInstance(Predicate[] predicates)
Factory to create the predicate. |
Predicate[] |
getPredicates()
Gets the predicates, do not modify the array. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public NonePredicate(Predicate[] predicates)
getInstance if you want that.
predicates - the predicates to check, not cloned, not null| Method Detail |
|---|
public static Predicate getInstance(Predicate[] predicates)
If the array is size zero, the predicate always returns true.
predicates - the predicates to check, cloned, not null
any predicate
java.lang.IllegalArgumentException - if the predicates array is null
java.lang.IllegalArgumentException - if any predicate in the array is nullpublic static Predicate getInstance(java.util.Collection predicates)
If the collection is size zero, the predicate always returns true.
predicates - the predicates to check, cloned, not null
one predicate
java.lang.IllegalArgumentException - if the predicates array is null
java.lang.IllegalArgumentException - if any predicate in the array is nullpublic boolean evaluate(java.lang.Object object)
evaluate in interface Predicateobject - the input object
public Predicate[] getPredicates()
getPredicates in interface PredicateDecorator
|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||