Class SybaseFactory

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.

Overrides:

getCallQuery in interface BaseFactory

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.

public String getFactoryName()

Specified by:

getFactoryName in interface PersistenceFactory

Overrides:

getFactoryName in interface GenericFactory

public QueryExpression getQueryExpression()

Specified by:

getQueryExpression in interface PersistenceFactory

Overrides:

getQueryExpression in interface GenericFactory

public Boolean isDuplicateKeyException(Exception except)

Determine if the given SQLException is DuplicateKeyException

Specified by:

isDuplicateKeyException in interface PersistenceFactory

Overrides:

isDuplicateKeyException in interface GenericFactory

Returns:

Boolean.TRUE means "yes", Boolean.FALSE means "no", null means "cannot determine"

public String quoteName(String name)

Specified by:

quoteName in interface PersistenceFactory

Overrides:

quoteName in interface GenericFactory

public boolean supportsSetNullInWhere()

Sybase supports setNull for "WHERE fld=?".

Overrides:

supportsSetNullInWhere in interface BaseFactory