Class InstanceofPredicate
java.lang.Object
org.apache.commons.collections4.functors.InstanceofPredicate
- All Implemented Interfaces:
Serializable
,Predicate<Object>
,Predicate<Object>
Predicate implementation that returns true if the input is an instanceof
the type stored in this predicate.
- Since:
- 3.0
- See Also:
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionboolean
Evaluates the predicate returning true if the input object is of the correct type.Class<?>
getType()
Gets the type to compare to.instanceOfPredicate
(Class<?> type) Factory to create the identity predicate.
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Constructor Details
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InstanceofPredicate
Constructor that performs no validation. UseinstanceOfPredicate
if you want that.- Parameters:
type
- the type to check for
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Method Details
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instanceOfPredicate
Factory to create the identity predicate.- Parameters:
type
- the type to check for, may not be null- Returns:
- the predicate
- Throws:
NullPointerException
- if the class is null
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evaluate
Evaluates the predicate returning true if the input object is of the correct type. -
getType
Gets the type to compare to.- Returns:
- the type
- Since:
- 3.1
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