Package akka.util

Class HashCode


  • public class HashCode
    extends java.lang.Object
    Set of methods which allow easy implementation of hashCode.

    Example:

      override def hashCode: Int = {
        var result = HashCode.SEED
        //collect the contributions of various fields
        result = HashCode.hash(result, fPrimitive)
        result = HashCode.hash(result, fObject)
        result = HashCode.hash(result, fArray)
        result
      }
     
    • Constructor Summary

      Constructors 
      Constructor Description
      HashCode()  
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static int hash​(int seed, boolean value)  
      static int hash​(int seed, char value)  
      static int hash​(int seed, double value)  
      static int hash​(int seed, float value)  
      static int hash​(int seed, int value)  
      static int hash​(int seed, long value)  
      static int hash​(int seed, java.lang.Object any)  
      static int SEED()  
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • HashCode

        public HashCode()
    • Method Detail

      • SEED

        public static int SEED()
      • hash

        public static int hash​(int seed,
                               java.lang.Object any)
      • hash

        public static int hash​(int seed,
                               boolean value)
      • hash

        public static int hash​(int seed,
                               char value)
      • hash

        public static int hash​(int seed,
                               int value)
      • hash

        public static int hash​(int seed,
                               long value)
      • hash

        public static int hash​(int seed,
                               float value)
      • hash

        public static int hash​(int seed,
                               double value)