com.bea.p13n.util.jdbc
Class OracleThinDatabase

java.lang.Object
  |
  +--com.bea.p13n.util.jdbc.GenericDatabase
        |
        +--com.bea.p13n.util.jdbc.OracleDatabase
              |
              +--com.bea.p13n.util.jdbc.OracleThinDatabase

public class OracleThinDatabase

extends OracleDatabase

Concrete implementation of OracleDatabase that provides support for reading/writing of CLOB data. Designed to work with Oracle Thin driver when running outside an application server context.

See Also:

OracleDatabase

Constructor Summary

OracleThinDatabase(java.sql.Connection connection)

Method Summary

boolean	accept(java.sql.Connection connection)
java.lang.String	getClob(java.sql.ResultSet rs, int index) Retrieve CLOB value as a String of Unicode characters.
java.lang.String	getName()
void	writeToClob(java.sql.Clob clob, java.lang.String data) Writes the data from the String into the Clob.

Methods inherited from class com.bea.p13n.util.jdbc.OracleDatabase

getClobLocator, getEmptyClobInitializer, setClob, trimClob, updateClob

Methods inherited from class com.bea.p13n.util.jdbc.GenericDatabase

close, close, close, close, close, close, commitConnection, createClobKey, createPreparedStatement, endClob, getApplicationName, getClobTableName, getConnection, getProperty, insertClob, printSqlWarning, readClob, readFromClob, readFromClob, removeClob, setClob, startClob, writeToClob

Methods inherited from class java.lang.Object

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

Constructor Detail

OracleThinDatabase

public OracleThinDatabase(java.sql.Connection connection)

Method Detail

accept

public boolean accept(java.sql.Connection connection)

Returns:

true if this Database can bind to the supplied connection. Typically the Database will examine the Connection MetaData to determine suitability.

Overrides:

accept in class GenericDatabase

writeToClob

public void writeToClob(java.sql.Clob clob,
                        java.lang.String data)
                 throws java.sql.SQLException

Writes the data from the String into the Clob.

Overrides:

writeToClob in class GenericDatabase

getClob

public java.lang.String getClob(java.sql.ResultSet rs,
                                int index)
                         throws java.sql.SQLException

Retrieve CLOB value as a String of Unicode characters.

Parameters:

rs - the resultset containing the clob

index - the position of the clob in the resultset

Returns:

the value of the CLOB as a String.

Throws:

java.sql.SQLException - on an error

Overrides:

getClob in class GenericDatabase

See Also:

getClob(ResultSet rs, int index)

getName

public java.lang.String getName()

Returns:

the name of the database

Overrides:

getName in class GenericDatabase