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java.lang.Object
org.exolab.castor.jdo.engine.BaseFactory
org.exolab.castor.jdo.drivers.GenericFactory
org.exolab.castor.jdo.drivers.PostgreSQLFactory
public final class PostgreSQLFactory
extends GenericFactory
PersistenceFactory
for generic JDBC driver.
Method Summary | |
Class |
|
PersistenceQuery |
|
String | |
QueryExpression | |
Boolean |
|
String |
|
Methods inherited from class org.exolab.castor.jdo.drivers.GenericFactory | |
doubleQuoteName , getFactoryName , getQueryExpression , isDuplicateKeyException , quoteName |
Methods inherited from class org.exolab.castor.jdo.engine.BaseFactory | |
adjustSqlType , getCallQuery , getPersistence , supportsSetNullInWhere |
public Class adjustSqlType(Class sqlType)
For BLOB/CLOB types are not supported.
- Overrides:
- adjustSqlType in interface BaseFactory
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 parametersjavaClass
- The Java class of the query resultsfields
- The field namessqlTypes
- 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 ex)
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