org.apache.ojb.broker.platforms
Class BlobWrapper

java.lang.Object
  org.apache.ojb.broker.platforms.BlobWrapper

public class BlobWrapper
extends Object

Wraps the Oracle BLOB type and makes it accessible via reflection without having to import the Oracle Classes.

Version:

CVS $Id: BlobWrapper.java,v 1.1 2007-08-24 22:17:35 ewestfal Exp $

Author:

Matthew Baird, Erik Forkalsrud, Martin Kalén

Field Summary

protected static Method	close
protected static Method	createTemporary
protected static Field	durationCall
protected static Field	durationSession
protected static Method	freeTemporary
protected static Method	getBinaryOutputStream
protected static Method	getBinaryStream
protected static Method	getBufferSize
protected static Method	isOpen
protected Object	m_blob
protected static Field	modeReadOnly
protected static Field	modeReadWrite
protected static Method	open
protected static Method	trim

Constructor Summary

BlobWrapper()

Method Summary

void	close()
static BlobWrapper	createTemporary(Connection conn, boolean b, int i)
void	freeTemporary()
OutputStream	getBinaryOutputStream()
InputStream	getBinaryStream()
Object	getBlob()
int	getBufferSize()
static int	getDurationCallValue()
static int	getDurationSessionValue()
static int	getModeReadOnlyValue()
static int	getModeReadWriteValue()
boolean	isOpen()
void	open(int i)
void	setBlob(Object blob)
protected static int	staticIntFieldValue(Field field)
void	trim(long l)

Methods inherited from class java.lang.Object

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

Field Detail

m_blob

protected Object m_blob

durationSession

protected static Field durationSession

durationCall

protected static Field durationCall

modeReadOnly

protected static Field modeReadOnly

modeReadWrite

protected static Field modeReadWrite

createTemporary

protected static Method createTemporary

freeTemporary

protected static Method freeTemporary

open

protected static Method open

isOpen

protected static Method isOpen

getBinaryStream

protected static Method getBinaryStream

getBinaryOutputStream

protected static Method getBinaryOutputStream

getBufferSize

protected static Method getBufferSize

close

protected static Method close

trim

protected static Method trim

Constructor Detail

BlobWrapper

public BlobWrapper()

Method Detail

getBlob

public Object getBlob()

setBlob

public void setBlob(Object blob)

staticIntFieldValue

protected static int staticIntFieldValue(Field field)

getDurationSessionValue

public static int getDurationSessionValue()

getDurationCallValue

public static int getDurationCallValue()

getModeReadOnlyValue

public static int getModeReadOnlyValue()

getModeReadWriteValue

public static int getModeReadWriteValue()

createTemporary

public static BlobWrapper createTemporary(Connection conn,
                                          boolean b,
                                          int i)
                                   throws Exception

Throws:

Exception

open

public void open(int i)
          throws SQLException

Throws:

SQLException

isOpen

public boolean isOpen()
               throws SQLException

Throws:

SQLException

getBinaryStream

public InputStream getBinaryStream()
                            throws SQLException

Throws:

SQLException

getBinaryOutputStream

public OutputStream getBinaryOutputStream()
                                   throws SQLException

Throws:

SQLException

getBufferSize

public int getBufferSize()
                  throws SQLException

Throws:

SQLException

close

public void close()
           throws SQLException

Throws:

SQLException

trim

public void trim(long l)
          throws SQLException

Throws:

SQLException

freeTemporary

public void freeTemporary()
                   throws SQLException

Throws:

SQLException