Package pro.horde.os.cutils.function

Class LazyUnaryOperator<T>

java.lang.Object

pro.horde.os.cutils.function.LazyUnaryOperator<T>

Type Parameters:

T - the result type

All Implemented Interfaces:

Serializable, Function<T,T>, UnaryOperator<T>

public final class LazyUnaryOperator<T>
extends Object
implements UnaryOperator<T>, Serializable

Like the LazyFunction the LazyUnaryOperator can be used when the function Argument and Return Type are same. LazyUnaryOperator is intended to be memorized and idempotent for every parameter. This can be very useful for operations with high latency whose result are used multitudinous. .The result of every function operation are store and retrieves if the same parameter is passed instead of computing again. Every operation is performed once with unique parameters and the result and served whenever needed.

Since:

5.0

Author:

Bobai Kato

See Also:

Function, LazyFunction, Serialized Form

Method Summary

Modifier and Type	Method	Description
T	apply(T t)	Applies this function to the given argument.
boolean	equals(Object o)
int	hashCode()
static <T> UnaryOperator<T>	of(UnaryOperator<T> operator)	Take the operator argument of of UnaryOperator type.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.function.Function

andThen, compose

Method Detail

of

public static <T> UnaryOperator<T> of(UnaryOperator<T> operator)

Take the operator argument of of UnaryOperator type.

Type Parameters:

T - the type parameter

Parameters:

operator - the function, of UnaryOperator type

Returns:

the function, an instance of Function type.

apply

public T apply(T t)

Applies this function to the given argument.

Specified by:

apply in interface Function<T,T>

Parameters:

t - the function argument

Returns:

the function result

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object