org.jboss.portal.jems.hibernate
Class ByteArrayBlob

java.lang.Object
  org.jboss.portal.jems.hibernate.ByteArrayBlob

All Implemented Interfaces:

java.sql.Blob

public final class ByteArrayBlob
extends java.lang.Object
implements java.sql.Blob

Version:

$Revision: 8784 $

Author:

Julien Viet

Constructor Summary

ByteArrayBlob(java.sql.Blob blob)

ByteArrayBlob(byte[] _bytes)

ByteArrayBlob(ByteArrayBlob that)

ByteArrayBlob(java.io.InputStream in)

Method Summary

static ByteArrayBlob	create(java.sql.Blob blob)
void	free()
static ByteArrayBlob	get(java.sql.Blob blob)
java.io.InputStream	getBinaryStream()
java.io.InputStream	getBinaryStream(long pos, long length)
byte[]	getBytes(long pos, int length)
long	length()
long	position(java.sql.Blob pattern, long start)
long	position(byte[] pattern, long start)
java.io.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

Constructor Detail

ByteArrayBlob

public ByteArrayBlob(java.io.InputStream in)
              throws java.io.IOException

Throws:

java.io.IOException

ByteArrayBlob

public ByteArrayBlob(ByteArrayBlob that)

ByteArrayBlob

public ByteArrayBlob(byte[] _bytes)

ByteArrayBlob

public ByteArrayBlob(java.sql.Blob blob)
              throws java.sql.SQLException

Throws:

java.sql.SQLException

Method Detail

length

public long length()

Specified by:

length in interface java.sql.Blob

getBytes

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

Specified by:

getBytes in interface java.sql.Blob

getBinaryStream

public java.io.InputStream getBinaryStream()

Specified by:

getBinaryStream in interface java.sql.Blob

getBinaryStream

public java.io.InputStream getBinaryStream(long pos,
                                           long length)

free

public void free()

setBytes

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

Specified by:

setBytes in interface java.sql.Blob

setBytes

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

Specified by:

setBytes in interface java.sql.Blob

setBinaryStream

public java.io.OutputStream setBinaryStream(long pos)

Specified by:

setBinaryStream in interface java.sql.Blob

position

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

Specified by:

position in interface java.sql.Blob

position

public long position(java.sql.Blob pattern,
                     long start)

Specified by:

position in interface java.sql.Blob

truncate

public void truncate(long len)

Specified by:

truncate in interface java.sql.Blob

get

public static ByteArrayBlob get(java.sql.Blob blob)
                         throws java.io.IOException,
                                java.sql.SQLException

Throws:

java.io.IOException

java.sql.SQLException

create

public static ByteArrayBlob create(java.sql.Blob blob)
                            throws java.io.IOException,
                                   java.sql.SQLException

Throws:

java.io.IOException

java.sql.SQLException