Class NOPTransformer<T>
java.lang.Object
org.apache.commons.collections4.functors.NOPTransformer<T>
- Type Parameters:
- T- the type of the input and result to the function.
- All Implemented Interfaces:
- Serializable,- Function<T,,- T> - Transformer<T,- T> 
Transformer implementation that does nothing.
- Since:
- 3.0
- See Also:
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Field SummaryFields
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Method SummaryModifier and TypeMethodDescriptionstatic <T> Transformer<T, T> Factory returning the singleton instance.Transforms the input to result by doing nothing.Methods inherited from class java.lang.Objectclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface org.apache.commons.collections4.Transformerapply
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Field Details- 
INSTANCESingleton predicate instance
 
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Method Details- 
nopTransformerFactory returning the singleton instance.- Type Parameters:
- T- the input/output type
- Returns:
- the singleton instance
- Since:
- 3.1
 
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transform
 
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