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java.lang.Objectorg.apache.commons.collections15.functors.NotNullPredicate<T>
public final class NotNullPredicate<T>
Predicate implementation that returns true if the input is not null.
| Field Summary | |
|---|---|
static Predicate |
INSTANCE
Singleton predicate instance |
| Method Summary | ||
|---|---|---|
boolean |
evaluate(T object)
Evaluates the predicate returning true if the object does not equal null. |
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static
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getInstance()
Factory returning the singleton instance. |
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| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
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public static final Predicate INSTANCE
| Method Detail |
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public static <T> Predicate<T> getInstance()
public boolean evaluate(T object)
evaluate in interface Predicate<T>object - the object to evaluate
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