Constructor Detail

• BufferHolder

  BufferHolder(ByteBuffer buffer)

  Create a BufferHolder from a ByteBuffer. This is just to ease unit testing.

  Parameters:

  buffer - the byte buffer

• BufferHolder

  BufferHolder(File database,
               Reader.FileMode mode)
        throws IOException

  Create a BufferHolder from a database file.

  Parameters:

  database - the database file

  mode - the file mode

  Throws:

  IOException - if the file cannot be read

• BufferHolder

  BufferHolder(InputStream stream)
        throws IOException

  Construct a ThreadBuffer from the provided URL.

  Parameters:

  stream - the source of my bytes.

  Throws:

  IOException - if unable to read from your source.

  NullPointerException - if you provide a NULL InputStream

Method Detail

• get

  ByteBuffer get()

  Returns a duplicate of the underlying ByteBuffer. The returned ByteBuffer should not be shared between threads.

  Returns:

  a duplicate of the underlying ByteBuffer