SQLite
Class BlobW

java.lang.Object
  java.io.OutputStream
      SQLite.BlobW

class BlobW

extends OutputStream

Internal class implementing java.io.OutputStream on SQLite 3.4.0 incremental blob I/O interface.

Field Summary

private Blob	blob Blob instance
private int	pos Read position, file pointer.

Constructor Summary

(package private)

BlobW(Blob blob) Contruct OutputStream from blob instance.

Method Summary

void	close() Close this blob OutputStream.
void	flush() Flush blob; dummy to satisfy OutputStream class.
void	write(byte[] b) Write blob data.
void	write(byte[] b, int off, int len) Write blob data.
void	write(int v) Write blob data.

Methods inherited from class java.lang.Object

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

Field Detail

blob

private Blob blob

Blob instance

pos

private int pos

Read position, file pointer.

Constructor Detail

BlobW

BlobW(Blob blob)

Contruct OutputStream from blob instance.

Parameters:

blob - blob to make output stream from

Method Detail

close

public void close()
           throws IOException

Close this blob OutputStream.

Throws:

IOException - on I/O error

flush

public void flush()
           throws IOException

Flush blob; dummy to satisfy OutputStream class.

Throws:

IOException - on I/O error

write

public void write(byte[] b)
           throws IOException

Write blob data.

Parameters:

b - byte array to be written at current position.

Throws:

IOException - on I/O error

write

public void write(byte[] b,
                  int off,
                  int len)
           throws IOException

Write blob data.

Parameters:

b - byte array to be written.

off - offset within byte array

len - length of data to be written

Throws:

IOException - on I/O error

write

public void write(int v)
           throws IOException

Write blob data.

Parameters:

v - byte to be written at current position.

Throws:

IOException - on I/O error