Package io.nosqlbench.virtdata.library.basics.shared.from_long.to_long

Class SignedHash

java.lang.Object
io.nosqlbench.virtdata.library.basics.shared.from_long.to_long.SignedHash
All Implemented Interfaces:
java.util.function.LongUnaryOperator
public class SignedHash
extends java.lang.Object
implements java.util.function.LongUnaryOperator
This uses the Murmur3F (64-bit optimized) version of Murmur3, not as a checksum, but as a simple hash. It doesn't bother pushing the high-64 bits of input, since it only uses the lower 64 bits of output. Unlike the other hash functions, this one may return positive as well as negative values.

  • Constructor Summary

    Constructors 
    Constructor Description
    SignedHash()  

  • Method Summary

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

    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

  • Method Details

    • applyAsLong

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