org.hsqldb.types

Interface BlobData

All Superinterfaces:

LobData

All Known Implementing Classes:

BinaryData, BlobDataID

public interface BlobData
extends LobData

Interface for Binary Large Object implementations.

All positions are 0 based

Since:

1.9.0

Method Summary

Modifier and Type	Method and Description
long	bitLength(SessionInterface session)
BlobData	duplicate(SessionInterface session)
void	free()
java.io.InputStream	getBinaryStream(SessionInterface session)
java.io.InputStream	getBinaryStream(SessionInterface session, long pos, long length)
BlobData	getBlob(SessionInterface session, long pos, long length)
byte[]	getBytes()
byte[]	getBytes(SessionInterface session, long pos, int length)
long	getId()
int	getStreamBlockSize()
boolean	isBits()
boolean	isClosed()
long	length(SessionInterface session)
long	nonZeroLength(SessionInterface session)
long	position(SessionInterface session, BlobData pattern, long start)
long	position(SessionInterface session, byte[] pattern, long start)
void	setBinaryStream(SessionInterface session, long pos, java.io.InputStream in)
void	setBytes(SessionInterface session, long pos, BlobData b, long offset, long length)
void	setBytes(SessionInterface session, long pos, byte[] bytes)
void	setBytes(SessionInterface session, long pos, byte[] bytes, int offset, int len)
void	setId(long id)
void	setSession(SessionInterface session)
void	truncate(SessionInterface session, long len)

Methods inherited from interface org.hsqldb.types.LobData

isBinary

Method Detail

getBytes

byte[] getBytes()

getBytes

byte[] getBytes(SessionInterface session,
                long pos,
                int length)

getBlob

BlobData getBlob(SessionInterface session,
                 long pos,
                 long length)

getBinaryStream

java.io.InputStream getBinaryStream(SessionInterface session)

getBinaryStream

java.io.InputStream getBinaryStream(SessionInterface session,
                                    long pos,
                                    long length)

length

long length(SessionInterface session)

Specified by:

length in interface LobData

bitLength

long bitLength(SessionInterface session)

isBits

boolean isBits()

setBytes

void setBytes(SessionInterface session,
              long pos,
              byte[] bytes,
              int offset,
              int len)

setBytes

void setBytes(SessionInterface session,
              long pos,
              byte[] bytes)

setBytes

void setBytes(SessionInterface session,
              long pos,
              BlobData b,
              long offset,
              long length)

setBinaryStream

void setBinaryStream(SessionInterface session,
                     long pos,
                     java.io.InputStream in)

truncate

void truncate(SessionInterface session,
              long len)

duplicate

BlobData duplicate(SessionInterface session)

position

long position(SessionInterface session,
              byte[] pattern,
              long start)

position

long position(SessionInterface session,
              BlobData pattern,
              long start)

nonZeroLength

long nonZeroLength(SessionInterface session)

getId

long getId()

Specified by:

getId in interface LobData

setId

void setId(long id)

Specified by:

setId in interface LobData

free

void free()

isClosed

boolean isClosed()

setSession

void setSession(SessionInterface session)

Specified by:

setSession in interface LobData

getStreamBlockSize

int getStreamBlockSize()