- Type Parameters:
T
- the type of the input
- All Implemented Interfaces:
Serializable
, Function<T,T>
, Operation
public class IdentityFunction<T>
extends Object
implements Function<T,T>
A
Function
that returns the input argument itself as the result.
- See Also:
-
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Constructor Summary
Constructors
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Method Summary
Applies this function to the given argument.
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Constructor Details
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IdentityFunction
public IdentityFunction()
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Method Details
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apply
Description copied from interface: Function
Applies this function to the given argument.
- Specified by:
apply
in interface Function<T,T>
- Parameters:
input
- the input to the function
- Returns:
- the function result