Class ByteChunkProvider

java.lang.Object

com.hierynomus.smbj.io.ByteChunkProvider

All Implemented Interfaces:

Closeable, AutoCloseable

Direct Known Subclasses:

ArrayByteChunkProvider, BufferByteChunkProvider, CachingByteChunkProvider, EmptyByteChunkProvider, FileByteChunkProvider, FileOutputStream.ByteArrayProvider

public abstract class ByteChunkProvider
extends Object
implements Closeable

Field Summary

Fields

Modifier and Type	Field	Description
protected static final int	CHUNK_SIZE
protected int	chunkSize
private int	lastWriteSize
protected long	offset

Constructor Summary

Constructors

Constructor	Description
ByteChunkProvider()

Method Summary

Modifier and Type	Method	Description
abstract int	bytesLeft()
void	close()
protected abstract int	getChunk(byte[] chunk)
int	getChunkSize()
int	getLastWriteSize()
long	getOffset()
abstract boolean	isAvailable()
abstract void	prepareWrite(int maxBytesToPrepare)
void	writeChunk(Buffer<?> buffer)
void	writeChunk(OutputStream os)
void	writeChunks(Buffer<?> buffer, int nrChunks)

Methods inherited from class Object

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

Field Details

CHUNK_SIZE

protected static final int CHUNK_SIZE

See Also:

• Constant Field Values

offset

protected long offset

chunkSize

protected int chunkSize

lastWriteSize

private int lastWriteSize

Constructor Details

ByteChunkProvider

public ByteChunkProvider()

Method Details

isAvailable

public abstract boolean isAvailable()

prepareWrite

public abstract void prepareWrite(int maxBytesToPrepare)

writeChunk

public void writeChunk(OutputStream os)

writeChunks

public void writeChunks(Buffer<?> buffer,
 int nrChunks)

writeChunk

public void writeChunk(Buffer<?> buffer)

getChunkSize

public int getChunkSize()

getOffset

public long getOffset()

getLastWriteSize

public int getLastWriteSize()

getChunk

protected abstract int getChunk(byte[] chunk)
                         throws IOException

Throws:

IOException

bytesLeft

public abstract int bytesLeft()

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException