org.postgresql.jdbc

Class PgClob

java.lang.Object

org.postgresql.jdbc.AbstractBlobClob

org.postgresql.jdbc.PgClob

All Implemented Interfaces:

java.sql.Clob

public class PgClob
extends AbstractBlobClob
implements java.sql.Clob

Field Summary

Fields inherited from class org.postgresql.jdbc.AbstractBlobClob

conn, lock

Constructor Summary

Constructors

Constructor and Description
PgClob(BaseConnection conn, long oid)

Method Summary

Modifier and Type	Method and Description
java.io.InputStream	getAsciiStream()
java.io.Reader	getCharacterStream()
java.io.Reader	getCharacterStream(long pos, long length)
java.lang.String	getSubString(long i, int j)
long	position(java.sql.Clob pattern, long start) This should be simply passing the byte value of the pattern Blob.
long	position(java.lang.String pattern, long start) For now, this is not implemented.
java.io.OutputStream	setAsciiStream(long pos)
java.io.Writer	setCharacterStream(long pos)
int	setString(long pos, java.lang.String str)
int	setString(long pos, java.lang.String str, int offset, int len)

Methods inherited from class org.postgresql.jdbc.AbstractBlobClob

addSubLO, assertPosition, assertPosition, checkFreed, free, getBinaryStream, getBytes, getLo, length, position, position, setBinaryStream, truncate

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.sql.Clob

free, length, truncate

Constructor Detail

PgClob

public PgClob(BaseConnection conn,
              long oid)
       throws java.sql.SQLException

Throws:

java.sql.SQLException

Method Detail

getCharacterStream

public java.io.Reader getCharacterStream(long pos,
                                         long length)
                                  throws java.sql.SQLException

Specified by:

getCharacterStream in interface java.sql.Clob

Throws:

java.sql.SQLException

setString

public int setString(long pos,
                     java.lang.String str)
              throws java.sql.SQLException

Specified by:

setString in interface java.sql.Clob

Throws:

java.sql.SQLException

setString

public int setString(long pos,
                     java.lang.String str,
                     int offset,
                     int len)
              throws java.sql.SQLException

Specified by:

setString in interface java.sql.Clob

Throws:

java.sql.SQLException

setAsciiStream

public java.io.OutputStream setAsciiStream(long pos)
                                    throws java.sql.SQLException

Specified by:

setAsciiStream in interface java.sql.Clob

Throws:

java.sql.SQLException

setCharacterStream

public java.io.Writer setCharacterStream(long pos)
                                  throws java.sql.SQLException

Specified by:

setCharacterStream in interface java.sql.Clob

Throws:

java.sql.SQLException

getAsciiStream

public java.io.InputStream getAsciiStream()
                                   throws java.sql.SQLException

Specified by:

getAsciiStream in interface java.sql.Clob

Throws:

java.sql.SQLException

getCharacterStream

public java.io.Reader getCharacterStream()
                                  throws java.sql.SQLException

Specified by:

getCharacterStream in interface java.sql.Clob

Throws:

java.sql.SQLException

getSubString

public java.lang.String getSubString(long i,
                                     int j)
                              throws java.sql.SQLException

Specified by:

getSubString in interface java.sql.Clob

Throws:

java.sql.SQLException

position

public long position(java.lang.String pattern,
                     long start)
              throws java.sql.SQLException

For now, this is not implemented.

Specified by:

position in interface java.sql.Clob

Throws:

java.sql.SQLException

position

public long position(java.sql.Clob pattern,
                     long start)
              throws java.sql.SQLException

This should be simply passing the byte value of the pattern Blob.

Specified by:

position in interface java.sql.Clob

Throws:

java.sql.SQLException