Class AnyPredicate<T>
java.lang.Object
org.apache.commons.collections4.functors.AbstractQuantifierPredicate<T>
org.apache.commons.collections4.functors.AnyPredicate<T>
- All Implemented Interfaces:
Serializable
,Predicate<T>
,PredicateDecorator<T>
,Predicate<T>
Predicate implementation that returns true if any of the
predicates return true.
If the array of predicates is empty, then this predicate returns false.
NOTE: In versions prior to 3.2 an array size of zero or one threw an exception.
- Since:
- 3.0
- See Also:
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Field Summary
Fields inherited from class org.apache.commons.collections4.functors.AbstractQuantifierPredicate
iPredicates
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Constructor Summary
ConstructorDescriptionAnyPredicate
(Predicate<? super T>... predicates) Constructor that performs no validation. -
Method Summary
Modifier and TypeMethodDescriptionstatic <T> Predicate<T>
anyPredicate
(Collection<? extends Predicate<? super T>> predicates) Factory to create the predicate.static <T> Predicate<T>
anyPredicate
(Predicate<? super T>... predicates) Factory to create the predicate.boolean
Evaluates the predicate returning true if any predicate returns true.Methods inherited from class org.apache.commons.collections4.functors.AbstractQuantifierPredicate
getPredicates
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Constructor Details
-
AnyPredicate
Constructor that performs no validation. UseanyPredicate
if you want that.- Parameters:
predicates
- the predicates to check, not cloned, not null
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Method Details
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anyPredicate
Factory to create the predicate.If the collection is size zero, the predicate always returns false. If the collection is size one, then that predicate is returned.
- Type Parameters:
T
- the type that the predicate queries- Parameters:
predicates
- the predicates to check, cloned, not null- Returns:
- the
all
predicate - Throws:
NullPointerException
- if the predicates array is nullNullPointerException
- if any predicate in the array is null
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anyPredicate
Factory to create the predicate.If the array is size zero, the predicate always returns false. If the array is size one, then that predicate is returned.
- Type Parameters:
T
- the type that the predicate queries- Parameters:
predicates
- the predicates to check, cloned, not null- Returns:
- the
any
predicate - Throws:
NullPointerException
- if the predicates array is nullNullPointerException
- if any predicate in the array is null
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evaluate
Evaluates the predicate returning true if any predicate returns true.- Parameters:
object
- the input object- Returns:
- true if any decorated predicate return true
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