org.hsqldb.types

Class BlobDataID

java.lang.Object

org.hsqldb.types.BlobDataID

All Implemented Interfaces:

BlobData, LobData

public class BlobDataID
extends java.lang.Object
implements BlobData

Locator for BLOB.

Since:

1.9.0

Constructor Summary

Constructors

Constructor and Description
BlobDataID(long id)

Method Summary

Modifier and Type	Method and Description
long	bitLength(SessionInterface session)
BlobData	duplicate(SessionInterface session)
boolean	equals(java.lang.Object other)
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()
int	hashCode()
boolean	isBinary()
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 class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BlobDataID

public BlobDataID(long id)

Method Detail

duplicate

public BlobData duplicate(SessionInterface session)

Specified by:

duplicate in interface BlobData

free

public void free()

Specified by:

free in interface BlobData

getBinaryStream

public java.io.InputStream getBinaryStream(SessionInterface session)

Specified by:

getBinaryStream in interface BlobData

getBinaryStream

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

Specified by:

getBinaryStream in interface BlobData

getBytes

public byte[] getBytes()

Specified by:

getBytes in interface BlobData

getBytes

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

Specified by:

getBytes in interface BlobData

getBlob

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

Specified by:

getBlob in interface BlobData

getId

public long getId()

Specified by:

getId in interface BlobData

Specified by:

getId in interface LobData

setId

public void setId(long id)

Specified by:

setId in interface BlobData

Specified by:

setId in interface LobData

getStreamBlockSize

public int getStreamBlockSize()

Specified by:

getStreamBlockSize in interface BlobData

isClosed

public boolean isClosed()

Specified by:

isClosed in interface BlobData

length

public long length(SessionInterface session)

Specified by:

length in interface BlobData

Specified by:

length in interface LobData

bitLength

public long bitLength(SessionInterface session)

Specified by:

bitLength in interface BlobData

isBits

public boolean isBits()

Specified by:

isBits in interface BlobData

position

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

Specified by:

position in interface BlobData

position

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

Specified by:

position in interface BlobData

nonZeroLength

public long nonZeroLength(SessionInterface session)

Specified by:

nonZeroLength in interface BlobData

setBytes

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

Specified by:

setBytes in interface BlobData

setBytes

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

Specified by:

setBytes in interface BlobData

setBytes

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

Specified by:

setBytes in interface BlobData

setBinaryStream

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

Specified by:

setBinaryStream in interface BlobData

setSession

public void setSession(SessionInterface session)

Specified by:

setSession in interface BlobData

Specified by:

setSession in interface LobData

truncate

public void truncate(SessionInterface session,
                     long len)

Specified by:

truncate in interface BlobData

isBinary

public boolean isBinary()

Specified by:

isBinary in interface LobData

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object