Package org.apache.lucene.codecs.lucene84

Class PForUtil

  • final class PForUtil
extends java.lang.Object
    Utility class to encode sequences of 128 small positive integers.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private ForUtil forUtil  

    • Constructor Summary

      Constructors 
      Constructor Description
      PForUtil​(ForUtil forUtil)  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      (package private) static boolean allEqual​(long[] l)  
      (package private) void decode​(DataInput in, long[] longs)
      Decode 128 integers into ints.
      (package private) void encode​(long[] longs, DataOutput out)
      Encode 128 integers from longs into out.
      (package private) void skip​(DataInput in)
      Skip 128 integers.

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • forUtil

        private final ForUtil forUtil

    • Constructor Detail

      • PForUtil

        PForUtil​(ForUtil forUtil)

    • Method Detail

      • allEqual

        static boolean allEqual​(long[] l)

      • encode

        void encode​(long[] longs,
            DataOutput out)
     throws java.io.IOException
        Encode 128 integers from longs into out.
        Throws:
        java.io.IOException

      • decode

        void decode​(DataInput in,
            long[] longs)
     throws java.io.IOException
        Decode 128 integers into ints.
        Throws:
        java.io.IOException

      • skip

        void skip​(DataInput in)
   throws java.io.IOException
        Skip 128 integers.
        Throws:
        java.io.IOException