Package com.yahoo.io

Class BufferChain

java.lang.Object

com.yahoo.io.BufferChain

public final class BufferChain
extends Object

Data store for AbstractByteWriter. Tested in unit tests for ByteWriter.

Author:

Steinar Knutsen

Constructor Summary

Constructors

Constructor	Description
BufferChain(WritableByteTransmitter endpoint)

Method Summary

Modifier and Type	Method	Description
void	append(byte b)
void	append(byte[] alreadyEncoded)
void	append(byte[] alreadyEncoded, int offset, int length)
void	append(AbstractUtf8Array v)
void	append(ByteBuffer alreadyEncoded)
void	append(CharBuffer toEncode, CharsetEncoder encoder)
long	appended()
void	flush()

Methods inherited from class java.lang.Object

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

Constructor Detail

BufferChain

public BufferChain(WritableByteTransmitter endpoint)

Method Detail

append

public void append(byte b)
            throws IOException

Throws:

IOException

append

public void append(AbstractUtf8Array v)
            throws IOException

Throws:

IOException

append

public void append(byte[] alreadyEncoded)
            throws IOException

Throws:

IOException

append

public void append(byte[] alreadyEncoded,
                   int offset,
                   int length)
            throws IOException

Throws:

IOException

append

public void append(ByteBuffer alreadyEncoded)
            throws IOException

Throws:

IOException

append

public void append(CharBuffer toEncode,
                   CharsetEncoder encoder)
            throws IOException

Throws:

IOException

flush

public void flush()
           throws IOException

Throws:

IOException

appended

public long appended()

Returns:

number of bytes written to this buffer