org.exolab.castor.jdo.drivers

Class OracleFactory

public class OracleFactory extends GenericFactory

PersistenceFactory for Oracle 7/8 driver.

Version: $Revision: 5951 $ $Date: 2006-04-25 15:08:23 -0600 (Tue, 25 Apr 2006) $

Field Summary
static String	FACTORY_NAME

Method Summary
Class	adjustSqlType(Class sqlType) For INTEGER type ResultSet.getObject() returns BigDecimal: dependent objects with integer identity cause type conversion error (need to fix SimpleQueryExecutor).
PersistenceQuery	getCallQuery(String call, Class[] paramTypes, Class javaClass, String[] fields, int[] sqlTypes) Needed to process OQL queries of "CALL" type (using stored procedure call).
String	getFactoryName()
QueryExpression	getQueryExpression()
Boolean	isDuplicateKeyException(Exception except)
String	quoteName(String name)

Field Detail

FACTORY_NAME

public static final String FACTORY_NAME

Method Detail

adjustSqlType

public Class adjustSqlType(Class sqlType)

For INTEGER type ResultSet.getObject() returns BigDecimal: dependent objects with integer identity cause type conversion error (need to fix SimpleQueryExecutor).

getCallQuery

public PersistenceQuery getCallQuery(String call, Class[] paramTypes, Class javaClass, String[] fields, int[] sqlTypes)

Needed to process OQL queries of "CALL" type (using stored procedure call). This feature is specific for JDO.

Parameters: call Stored procedure call (without "{call") paramTypes The types of the query parameters javaClass The Java class of the query results fields The field names sqlTypes The field SQL types

Returns: null if this feature is not supported.