Class SingletonRandomFactory

  • All Implemented Interfaces:
    Factory<Random>, Random

    public class SingletonRandomFactory
    extends java.lang.Object
    implements Random, Factory<Random>
    A random factory wrapper that uses a single random instance. The underlying random instance has to be thread safe.
    • Nested Class Summary

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private Random random  
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      Random create()  
      void fill​(byte[] bytes)
      Fill the array of bytes with random values.
      void fill​(byte[] bytes, int start, int len)
      Fill part of bytes with random values.
      • Methods inherited from class java.lang.Object

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

      • random

        private final Random random
    • Constructor Detail

      • SingletonRandomFactory

        public SingletonRandomFactory​(Factory<Random> factory)
    • Method Detail

      • create

        public Random create()
        Specified by:
        create in interface Factory<Random>
        Returns:
        a new object created using this factory.
      • fill

        public void fill​(byte[] bytes,
                         int start,
                         int len)
        Description copied from interface: Random
        Fill part of bytes with random values.
        Specified by:
        fill in interface Random
        Parameters:
        bytes - byte array to be filled.
        start - index to start filling at.
        len - length of segment to fill.
      • fill

        public void fill​(byte[] bytes)
        Description copied from interface: Random
        Fill the array of bytes with random values.
        Specified by:
        fill in interface Random
        Parameters:
        bytes - byte array to be filled.