Package com.impossibl.postgres.jdbc

Class PGBufferBlob

java.lang.Object

com.impossibl.postgres.jdbc.PGBufferBlob

All Implemented Interfaces:

Blob

public class PGBufferBlob
extends Object
implements Blob

Constructor Summary

Constructors

Constructor	Description
PGBufferBlob(io.netty.buffer.ByteBuf buffer)

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

PGBufferBlob

public PGBufferBlob(io.netty.buffer.ByteBuf buffer)

Method Detail

length

public long length()
            throws SQLException

Specified by:

length in interface Blob

Throws:

SQLException

getBytes

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

Specified by:

getBytes in interface Blob

Throws:

SQLException

getBinaryStream

public InputStream getBinaryStream()
                            throws SQLException

Specified by:

getBinaryStream 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

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 bytesOff,
                    int bytesLen)
             throws SQLException

Specified by:

setBytes in interface Blob

Throws:

SQLException

setBinaryStream

public OutputStream setBinaryStream(long pos)
                             throws SQLException

Specified by:

setBinaryStream in interface Blob

Throws:

SQLException

truncate

public void truncate(long len)
              throws SQLException

Specified by:

truncate in interface Blob

Throws:

SQLException

getBinaryStream

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

Specified by:

getBinaryStream in interface Blob

Throws:

SQLException

free

public void free()

Specified by:

free in interface Blob