Package io.nosqlbench.virtdata.library.basics.shared.functionadapters

Class ToLongUnaryOperator

java.lang.Object
io.nosqlbench.virtdata.library.basics.shared.functionadapters.ToLongUnaryOperator
All Implemented Interfaces:
java.util.function.LongUnaryOperator
public class ToLongUnaryOperator
extends java.lang.Object
implements java.util.function.LongUnaryOperator
Adapts any compatible FunctionalInterface type to a LongUnaryOperator, for use with higher-order functions, when they require a LongUnaryOperator as an argument. Some of the higher-order functions within this library specifically require a LongUnaryOperator as an argument, while some of the other functions are provided in semantically equivalent forms with compatible types which can't be converted directly or automatically by Java. In such cases, those types of functions can be wrapped with the forms described here in order to allow the inner and outer functions to work together.

  • Constructor Summary

    Constructors 
    Constructor Description
    ToLongUnaryOperator​(java.util.function.Function<java.lang.Long,​java.lang.Long> f)  
    ToLongUnaryOperator​(java.util.function.LongFunction<java.lang.Long> f)  
    ToLongUnaryOperator​(java.util.function.LongUnaryOperator f)  

  • Method Summary

    Modifier and Type Method Description
    long applyAsLong​(long operand)  

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface java.util.function.LongUnaryOperator

    andThen, compose

  • Constructor Details

    • ToLongUnaryOperator

      public ToLongUnaryOperator​(java.util.function.LongFunction<java.lang.Long> f)

    • ToLongUnaryOperator

      public ToLongUnaryOperator​(java.util.function.Function<java.lang.Long,​java.lang.Long> f)

    • ToLongUnaryOperator

      public ToLongUnaryOperator​(java.util.function.LongUnaryOperator f)

  • Method Details

    • applyAsLong

      public long applyAsLong​(long operand)
      Specified by:
      applyAsLong in interface java.util.function.LongUnaryOperator