bbd.jportal.util

Class ByteArrayBlob

java.lang.Object

bbd.jportal.util.ByteArrayBlob

All Implemented Interfaces:

Blob

public class ByteArrayBlob
extends Object
implements Blob

Constructor Summary

Constructors

Constructor and Description
ByteArrayBlob(Blob blob)
ByteArrayBlob(byte[] buffer)

Method Summary

Modifier and Type	Method and Description
void	free()
InputStream	getBinaryStream()
InputStream	getBinaryStream(long pos, long length)
byte[]	getBytes(long pos, int length)
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 length)

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteArrayBlob

public ByteArrayBlob(byte[] buffer)

Parameters:

buffer -

ByteArrayBlob

public ByteArrayBlob(Blob blob)
              throws SQLException

Throws:

SQLException

Method Detail

free

public void free()
          throws SQLException

Specified by:

free in interface Blob

Throws:

SQLException

getBinaryStream

public InputStream getBinaryStream()
                            throws SQLException

Specified by:

getBinaryStream in interface Blob

Throws:

SQLException

getBinaryStream

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

Specified by:

getBinaryStream in interface Blob

Throws:

SQLException

getBytes

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

Specified by:

getBytes in interface Blob

Throws:

SQLException

length

public long length()
            throws SQLException

Specified by:

length in interface Blob

Throws:

SQLException

position

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

Specified by:

position in interface Blob

Throws:

SQLException

position

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

Specified by:

position 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)
             throws SQLException

Specified by:

setBytes 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

truncate

public void truncate(long length)
              throws SQLException

Specified by:

truncate in interface Blob

Throws:

SQLException