Package com.tangosol.util

Class AbstractByteSequence.AggregateByteSequence

java.lang.Object
com.tangosol.util.AbstractByteSequence
com.tangosol.util.AbstractByteSequence.AggregateByteSequence
All Implemented Interfaces:
ByteSequence
Enclosing class:
AbstractByteSequence
public static class AbstractByteSequence.AggregateByteSequence extends AbstractByteSequence
A naive ByteSequence that glues two ByteSequence instances together.
Since:
Coherence 3.7
Author:
cp 2010-06-29

  • Constructor Details

    • AggregateByteSequence

      public AggregateByteSequence(ByteSequence seqFirst, ByteSequence seqSecond)
      Construct an AggregateByteSequence from two ByteSequence objects.
      Parameters:
      seqFirst - the first ByteSequence
      seqSecond - the second ByteSequence

  • Method Details

    • length

      public int length()
      Determine the number of bytes of data represented by this ByteSequence.
      Returns:
      the number of bytes represented by this Node

    • byteAt

      public byte byteAt(int of)
      Determine the n-th byte of the byte sequence.
      Parameters:
      of - the zero-based byte offset within the sequence of bytes (0 <= of < ByteSequence.length())
      Returns:
      the byte at the specified offset

    • subSequence

      public ByteSequence subSequence(int ofStart, int ofEnd)
      Returns a new ByteSequence that is a subsequence of this sequence. The subsequence starts with the byte value at the specified index and ends with the byte value at index ofEnd - 1. The length (in bytes) of the returned sequence is ofEnd - ofStart, so if ofStart == ofEnd then an empty sequence is returned.
      Specified by:
      subSequence in interface ByteSequence
      Overrides:
      subSequence in class AbstractByteSequence
      Parameters:
      ofStart - the start index, inclusive
      ofEnd - the end index, exclusive
      Returns:
      the specified subsequence