public class ClobImpl
extends java.lang.Object
implements java.sql.Clob
This ColbImpl can both be used to create new Clobs and be a wrapper around a Clob provided by a database. The wrapper is needed because not all Database implementations have different ways on which one can interact with the Clob
LobCache| Constructor and Description |
|---|
ClobImpl() |
ClobImpl(java.sql.Clob blob) |
| Modifier and Type | Method and Description |
|---|---|
void |
free() |
java.io.InputStream |
getAsciiStream() |
java.io.Reader |
getCharacterStream() |
java.io.Reader |
getCharacterStream(long pos,
long length) |
java.lang.String |
getSubString(long pos,
int length) |
int |
hashCode() |
long |
length() |
long |
position(java.sql.Clob pattern,
long start) |
long |
position(java.lang.String pattern,
long start) |
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) |
void |
truncate(long len) |
public java.io.InputStream getAsciiStream()
throws java.sql.SQLException
getAsciiStream in interface java.sql.Clobjava.sql.SQLExceptionpublic java.io.Reader getCharacterStream()
throws java.sql.SQLException
getCharacterStream in interface java.sql.Clobjava.sql.SQLExceptionpublic java.lang.String getSubString(long pos,
int length)
throws java.sql.SQLException
getSubString in interface java.sql.Clobjava.sql.SQLExceptionpublic long length()
throws java.sql.SQLException
length in interface java.sql.Clobjava.sql.SQLExceptionpublic long position(java.lang.String pattern,
long start)
throws java.sql.SQLException
position in interface java.sql.Clobjava.sql.SQLExceptionpublic long position(java.sql.Clob pattern,
long start)
throws java.sql.SQLException
position in interface java.sql.Clobjava.sql.SQLExceptionpublic java.io.Writer setCharacterStream(long pos)
throws java.sql.SQLException
setCharacterStream in interface java.sql.Clobjava.sql.SQLExceptionpublic java.io.OutputStream setAsciiStream(long pos)
throws java.sql.SQLException
setAsciiStream in interface java.sql.Clobjava.sql.SQLExceptionpublic int setString(long pos,
java.lang.String str)
throws java.sql.SQLException
setString in interface java.sql.Clobjava.sql.SQLExceptionpublic int setString(long pos,
java.lang.String str,
int offset,
int len)
throws java.sql.SQLException
setString in interface java.sql.Clobjava.sql.SQLExceptionpublic void truncate(long len)
throws java.sql.SQLException
truncate in interface java.sql.Clobjava.sql.SQLExceptionpublic int hashCode()
hashCode in class java.lang.Objectpublic void free()
throws java.sql.SQLException
free in interface java.sql.Clobjava.sql.SQLExceptionpublic java.io.Reader getCharacterStream(long pos,
long length)
throws java.sql.SQLException
getCharacterStream in interface java.sql.Clobjava.sql.SQLException