com.impossibl.jdbc.spy

Class BlobRelay

java.lang.Object

com.impossibl.jdbc.spy.BlobRelay

All Implemented Interfaces:

Relay<Blob>, Blob

public class BlobRelay
extends Object
implements Relay<Blob>, Blob

Field Summary

Fields

Modifier and Type	Field and Description
com.impossibl.jdbc.spy.BlobListener	listener
Blob	target

Constructor Summary

Constructors

Constructor and Description
BlobRelay(Blob target, com.impossibl.jdbc.spy.BlobListener listener)

Method Summary

Modifier and Type	Method and Description
void	free()
InputStream	getBinaryStream()
InputStream	getBinaryStream(long pos, long length)
byte[]	getBytes(long pos, int length)
Blob	getTarget()
long	length()
long	position(Blob pattern, long start)
long	position(byte[] pattern, long start)
OutputStream	setBinaryStream(long pos)
int	setBytes(long pos, byte[] bytes)
int	setBytes(long pos, byte[] bytes, int offset, int len)
void	truncate(long len)

Methods inherited from class java.lang.Object

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

Field Detail

target

public Blob target

listener

public com.impossibl.jdbc.spy.BlobListener listener

Constructor Detail

BlobRelay

public BlobRelay(Blob target,
                 com.impossibl.jdbc.spy.BlobListener listener)

Method Detail

getTarget

public Blob getTarget()

Specified by:

getTarget in interface Relay<Blob>

free

public void free()
          throws SQLException

Specified by:

free in interface Blob

Throws:

SQLException

length

public long length()
            throws SQLException

Specified by:

length in interface Blob

Throws:

SQLException

truncate

public void truncate(long len)
              throws SQLException

Specified by:

truncate in interface Blob

Throws:

SQLException

setBinaryStream

public OutputStream setBinaryStream(long pos)
                             throws SQLException

Specified by:

setBinaryStream in interface Blob

Throws:

SQLException

setBytes

public int setBytes(long pos,
                    byte[] bytes,
                    int offset,
                    int len)
             throws SQLException

Specified by:

setBytes in interface Blob

Throws:

SQLException

getBinaryStream

public InputStream getBinaryStream(long pos,
                                   long length)
                            throws SQLException

Specified by:

getBinaryStream in interface Blob

Throws:

SQLException

setBytes

public int setBytes(long pos,
                    byte[] bytes)
             throws SQLException

Specified by:

setBytes in interface Blob

Throws:

SQLException

getBinaryStream

public InputStream getBinaryStream()
                            throws SQLException

Specified by:

getBinaryStream in interface Blob

Throws:

SQLException

position

public long position(Blob pattern,
                     long start)
              throws SQLException

Specified by:

position in interface Blob

Throws:

SQLException

position

public long position(byte[] pattern,
                     long start)
              throws SQLException

Specified by:

position in interface Blob

Throws:

SQLException

getBytes

public byte[] getBytes(long pos,
                       int length)
                throws SQLException

Specified by:

getBytes in interface Blob

Throws:

SQLException