com.ziclix.python.sql

Class JDBC20DataHandler

java.lang.Object

com.ziclix.python.sql.DataHandler

com.ziclix.python.sql.FilterDataHandler

com.ziclix.python.sql.JDBC20DataHandler

public class JDBC20DataHandler
extends FilterDataHandler

Support for JDBC 2.x type mappings, including Arrays, CLOBs and BLOBs.

Author:

brian zimmer

Constructor Summary

Constructors

Constructor and Description
JDBC20DataHandler(DataHandler datahandler) Handle JDBC 2.0 datatypes.

Method Summary

Modifier and Type	Method and Description
PyObject	getPyObject(java.sql.ResultSet set, int col, int type) Get the object from the result set.
void	setJDBCObject(java.sql.PreparedStatement stmt, int index, PyObject object, int type) Handle CLOBs and BLOBs.

Methods inherited from class com.ziclix.python.sql.FilterDataHandler

__chain__, getRowId, postExecute, preExecute, setJDBCObject

Methods inherited from class com.ziclix.python.sql.DataHandler

checkNull, getMetaDataName, getProcedure, getPyObject, getSystemDataHandler, read, read, registerOut, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

JDBC20DataHandler

public JDBC20DataHandler(DataHandler datahandler)

Handle JDBC 2.0 datatypes.

Method Detail

setJDBCObject

public void setJDBCObject(java.sql.PreparedStatement stmt,
                          int index,
                          PyObject object,
                          int type)
                   throws java.sql.SQLException

Handle CLOBs and BLOBs.

Overrides:

setJDBCObject in class FilterDataHandler

Parameters:

stmt -

index -

object -

type -

Throws:

java.sql.SQLException

getPyObject

public PyObject getPyObject(java.sql.ResultSet set,
                            int col,
                            int type)
                     throws java.sql.SQLException

Get the object from the result set.

Overrides:

getPyObject in class FilterDataHandler

Parameters:

set -

col -

type -

Returns:

a Python object

Throws:

java.sql.SQLException