Package overit.geocall.sql

Class CacheClob

java.lang.Object

overit.geocall.sql.CacheClob

All Implemented Interfaces:

Clob

public class CacheClob
extends Object
implements Clob

Class that implements Clob used for cache

Field Summary

Fields

Modifier and Type	Field	Description
protected ByteCache	bc
protected Charset	encoding

Constructor Summary

Constructors

Constructor	Description
CacheClob(byte[] bb, Charset encoding)	Constructor for CacheClob
CacheClob(char[] cc)	Constructor for CacheClob
CacheClob(InputStream is, Charset encoding)	Constructor for CacheClob
CacheClob(String str)	Constructor for CacheClob
CacheClob(ByteCache bc, Charset encoding)	Constructor for CacheClob

Method Summary

Modifier and Type	Method	Description
void	free()
InputStream	getAsciiStream()
Reader	getCharacterStream()
Reader	getCharacterStream(long pos, long length)
String	getSubString(long pos, int length)
long	length()
long	position(String searchstr, long start)
long	position(Clob searchstr, long start)
OutputStream	setAsciiStream(long pos)
Writer	setCharacterStream(long pos)
int	setString(long pos, String str)
int	setString(long pos, String str, int offset, int len)
void	truncate(long len)

Methods inherited from class java.lang.Object

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

Field Details

encoding

protected Charset encoding

bc

protected ByteCache bc

Constructor Details

CacheClob

public CacheClob(byte[] bb,
 Charset encoding)
          throws SQLException

Constructor for CacheClob

Parameters:

bb - Array of byte for cache

encoding - The encoding

Throws:

SQLException - if an error occurs while creating the cache

CacheClob

public CacheClob(InputStream is,
 Charset encoding)
          throws SQLException

Constructor for CacheClob

Parameters:

is - The InputStream

encoding - The encoding

Throws:

SQLException - if an error occurs while creating the cache

CacheClob

public CacheClob(String str)
          throws SQLException

Constructor for CacheClob

Parameters:

str - String containing the bytes

Throws:

SQLException - if an error occurs while creating the cache

CacheClob

public CacheClob(char[] cc)
          throws SQLException

Constructor for CacheClob

Parameters:

cc - Array of char containing the bytes

Throws:

SQLException - if an error occurs while creating the cache

CacheClob

public CacheClob(ByteCache bc,
 Charset encoding)

Constructor for CacheClob

Parameters:

bc - The ByteCache

encoding - The encoding

Method Details

length

public long length()
            throws SQLException

Specified by:

length in interface Clob

Throws:

SQLException

getSubString

public String getSubString(long pos,
 int length)
                    throws SQLException

Specified by:

getSubString in interface Clob

Throws:

SQLException

getCharacterStream

public Reader getCharacterStream()
                          throws SQLException

Specified by:

getCharacterStream in interface Clob

Throws:

SQLException

getAsciiStream

public InputStream getAsciiStream()
                           throws SQLException

Specified by:

getAsciiStream in interface Clob

Throws:

SQLException

position

public long position(String searchstr,
 long start)
              throws SQLException

Specified by:

position in interface Clob

Throws:

SQLException

position

public long position(Clob searchstr,
 long start)
              throws SQLException

Specified by:

position in interface Clob

Throws:

SQLException

setString

public int setString(long pos,
 String str)
              throws SQLException

Specified by:

setString in interface Clob

Throws:

SQLException

setString

public int setString(long pos,
 String str,
 int offset,
 int len)
              throws SQLException

Specified by:

setString in interface Clob

Throws:

SQLException

setAsciiStream

public OutputStream setAsciiStream(long pos)
                            throws SQLException

Specified by:

setAsciiStream in interface Clob

Throws:

SQLException

setCharacterStream

public Writer setCharacterStream(long pos)
                          throws SQLException

Specified by:

setCharacterStream in interface Clob

Throws:

SQLException

truncate

public void truncate(long len)
              throws SQLException

Specified by:

truncate in interface Clob

Throws:

SQLException

free

public void free()
          throws SQLException

Specified by:

free in interface Clob

Throws:

SQLException

getCharacterStream

public Reader getCharacterStream(long pos,
 long length)
                          throws SQLException

Specified by:

getCharacterStream in interface Clob

Throws:

SQLException