Package aQute.lib.index

Class Index.Page

  • Enclosing class:
    Index
    class Index.Page
extends java.lang.Object

    • Field Summary

      Fields 
      Modifier and Type Field Description
      (package private) java.nio.MappedByteBuffer buffer  
      (package private) static int COUNT_OFFSET  
      (package private) boolean dirty  
      (package private) boolean leaf  
      (package private) int n  
      (package private) int number  
      (package private) static int START_OFFSET  
      (package private) static int TYPE_OFFSET  

    • Constructor Summary

      Constructors 
      Constructor Description
      Page​(int number)  
      Page​(int number, boolean leaf)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      (package private) long c​(int i)  
      (package private) int compare​(byte[] key, int i)  
      (package private) void copy​(java.nio.ByteBuffer src, int srcPos, java.nio.ByteBuffer dst, int dstPos, int length)  
      (package private) void copyFrom​(Index.Page page, int start, int length)  
      private java.lang.String hex​(byte[] k, int i, int j)  
      (package private) void insert​(byte[] k, long v)  
      (package private) void insertNonFull​(byte[] k, long v)  
      (package private) java.util.Iterator<byte[]> iterator()  
      (package private) byte[] k​(int i)  
      private char nibble​(int i)  
      (package private) int pos​(int i)  
      (package private) long search​(byte[] k)  
      (package private) void set​(int i, byte[] k, long v)  
      (package private) int size​(int n)  
      java.lang.String toString()  
      void toString​(java.lang.StringBuilder sb, java.lang.String indent)  
      (package private) void write()  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • Page

        Page​(int number)
throws java.io.IOException
        Throws:
        java.io.IOException

      • Page

        Page​(int number,
     boolean leaf)
throws java.io.IOException
        Throws:
        java.io.IOException

    • Method Detail

      • iterator

        java.util.Iterator<byte[]> iterator()

      • write

        void write()
    throws java.io.IOException
        Throws:
        java.io.IOException

      • compare

        int compare​(byte[] key,
            int i)

      • pos

        int pos​(int i)

      • size

        int size​(int n)

      • copyFrom

        void copyFrom​(Index.Page page,
              int start,
              int length)

      • copy

        void copy​(java.nio.ByteBuffer src,
          int srcPos,
          java.nio.ByteBuffer dst,
          int dstPos,
          int length)

      • search

        long search​(byte[] k)
     throws java.lang.Exception
        Throws:
        java.lang.Exception

      • insert

        void insert​(byte[] k,
            long v)
     throws java.io.IOException
        Throws:
        java.io.IOException

      • k

        byte[] k​(int i)

      • c

        long c​(int i)

      • set

        void set​(int i,
         byte[] k,
         long v)

      • insertNonFull

        void insertNonFull​(byte[] k,
                   long v)
            throws java.io.IOException
        Throws:
        java.io.IOException

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object

      • toString

        public void toString​(java.lang.StringBuilder sb,
                     java.lang.String indent)
              throws java.io.IOException
        Throws:
        java.io.IOException

      • hex

        private java.lang.String hex​(byte[] k,
                             int i,
                             int j)

      • nibble

        private char nibble​(int i)