Package deltix.qsrv.hf.pub.codec

Class AlphanumericCodec

  • public final class AlphanumericCodec
extends java.lang.Object
    Implements encoding and decoding of strings composed from characters of the limited set.

    The character set includes all Latin capital letters [A-Z], digits [0-9] as well as the following special characters !"#$%&'()*+,-./:;<=>?@[\]^_. Its range is [0x20, 0x5F].

    • Constructor Summary

      Constructors 
      Constructor Description
      AlphanumericCodec​(int n)  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.CharSequence decodeFromLong​(long v)  
      long encodeToLong​(java.lang.CharSequence s)  
      static int getNumSizeBits​(int n)  
      java.lang.CharSequence readCharSequence​(deltix.util.memory.MemoryDataInput in)  
      int readInt​(deltix.util.memory.MemoryDataInput in)  
      long readLong​(deltix.util.memory.MemoryDataInput in)  
      void skip​(deltix.util.memory.MemoryDataInput in)  
      static void skip​(deltix.util.memory.MemoryDataInput in, int n)  
      static void skip​(deltix.util.memory.MemoryDataInput in, int numSizeBits, int n)  
      static java.lang.StringBuilder staticRead​(deltix.util.memory.MemoryDataInput in, int numSizeBits, int n, java.lang.StringBuilder sb)  
      static void staticWrite​(java.lang.CharSequence s, int numSizeBits, int n, deltix.util.memory.MemoryDataOutput out)  
      static void validate​(int n, java.lang.CharSequence value)  
      void writeCharSequence​(java.lang.CharSequence v, deltix.util.memory.MemoryDataOutput out)  
      void writeInt​(int v, deltix.util.memory.MemoryDataOutput out)  
      void writeLong​(long v, deltix.util.memory.MemoryDataOutput out)  
      static void writeNull​(deltix.util.memory.MemoryDataOutput out, int n)  
      static void writeNull​(deltix.util.memory.MemoryDataOutput out, int numSizeBits, int n)  
      void writeObject​(java.lang.Object v, deltix.util.memory.MemoryDataOutput out)  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • AlphanumericCodec

        public AlphanumericCodec​(int n)

    • Method Detail

      • getNumSizeBits

        public static int getNumSizeBits​(int n)

      • readCharSequence

        public final java.lang.CharSequence readCharSequence​(deltix.util.memory.MemoryDataInput in)

      • readInt

        public final int readInt​(deltix.util.memory.MemoryDataInput in)

      • readLong

        public final long readLong​(deltix.util.memory.MemoryDataInput in)

      • writeCharSequence

        public final void writeCharSequence​(java.lang.CharSequence v,
                                    deltix.util.memory.MemoryDataOutput out)

      • writeInt

        public final void writeInt​(int v,
                           deltix.util.memory.MemoryDataOutput out)

      • writeLong

        public final void writeLong​(long v,
                            deltix.util.memory.MemoryDataOutput out)

      • encodeToLong

        public long encodeToLong​(java.lang.CharSequence s)

      • decodeFromLong

        public java.lang.CharSequence decodeFromLong​(long v)

      • skip

        public static void skip​(deltix.util.memory.MemoryDataInput in,
                        int n)

      • skip

        public static void skip​(deltix.util.memory.MemoryDataInput in,
                        int numSizeBits,
                        int n)

      • staticWrite

        public static void staticWrite​(java.lang.CharSequence s,
                               int numSizeBits,
                               int n,
                               deltix.util.memory.MemoryDataOutput out)

      • staticRead

        public static java.lang.StringBuilder staticRead​(deltix.util.memory.MemoryDataInput in,
                                                 int numSizeBits,
                                                 int n,
                                                 java.lang.StringBuilder sb)

      • writeNull

        public static void writeNull​(deltix.util.memory.MemoryDataOutput out,
                             int n)

      • writeNull

        public static void writeNull​(deltix.util.memory.MemoryDataOutput out,
                             int numSizeBits,
                             int n)

      • validate

        public static void validate​(int n,
                            java.lang.CharSequence value)

      • writeObject

        public final void writeObject​(java.lang.Object v,
                              deltix.util.memory.MemoryDataOutput out)

      • skip

        public void skip​(deltix.util.memory.MemoryDataInput in)