org.exolab.castor.jdo.drivers
Class ReturnedRSCallQuery

java.lang.Object
  org.exolab.castor.persist.spi.AbstractCallQuery
      org.exolab.castor.jdo.drivers.ReturnedRSCallQuery

All Implemented Interfaces:

PersistenceQuery

final class ReturnedRSCallQuery

extends AbstractCallQuery

PersistenceQuery implementation for use with CallableStatements that return a ResultSet, like Oracle stored functions returning REF CURSOR.

Version:

$Revision: 7124 $ $Date: 2006-04-11 15:26:07 -0600 (Tue, 11 Apr 2006) $

Author:

Oleg Nitz

Field Summary

Fields inherited from class org.exolab.castor.persist.spi.AbstractCallQuery

_call, _lastIdentity, _rs, _stmt, _values

Constructor Summary

(package private)

ReturnedRSCallQuery(java.lang.String call, java.lang.Class[] types, java.lang.Class javaClass, java.lang.String[] fields, int[] sqlTypes) Creates an instance of this clas.

Method Summary

protected void	execute(java.lang.Object conn, org.exolab.castor.mapping.AccessMode accessMode)
protected boolean	nextRow()

Methods inherited from class org.exolab.castor.persist.spi.AbstractCallQuery

absolute, close, execute, fetch, getParameterCount, getParameterType, getResultType, nextIdentity, setParameter, size

Methods inherited from class java.lang.Object

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

Constructor Detail

ReturnedRSCallQuery

ReturnedRSCallQuery(java.lang.String call,
                    java.lang.Class[] types,
                    java.lang.Class javaClass,
                    java.lang.String[] fields,
                    int[] sqlTypes)

Creates an instance of this clas.

Parameters:

call - The SQL CALL statement to execute

types - Java types of the parameters

javaClass - Class type of the result

fields - ???

sqlTypes - SQL types of the parameters

Method Detail

execute

protected void execute(java.lang.Object conn,
                       org.exolab.castor.mapping.AccessMode accessMode)
                throws PersistenceException

Specified by:

execute in class AbstractCallQuery

Throws:

PersistenceException

nextRow

protected boolean nextRow()
                   throws java.sql.SQLException

Specified by:

nextRow in class AbstractCallQuery

Throws:

java.sql.SQLException