org.castor.cpa.persistence.sql.driver
Class SQLServerFactory

java.lang.Object
  org.castor.cpa.persistence.sql.driver.BaseFactory
      org.castor.cpa.persistence.sql.driver.GenericFactory
          org.castor.cpa.persistence.sql.driver.SybaseFactory
              org.castor.cpa.persistence.sql.driver.SQLServerFactory

All Implemented Interfaces:

PersistenceFactory

public final class SQLServerFactory
extends SybaseFactory

PersistenceFactory for SQL Server.

Version:

$Revision: 7585 $ $Date: 2004-01-19 13:01:46 -0700 (Mon, 19 Jan 2004) $

Author:

Assaf Arkin, Oleg Nitz, Werner Guttmann

Field Summary

Fields inherited from class org.castor.cpa.persistence.sql.driver.SybaseFactory

FACTORY_NAME

Constructor Summary

SQLServerFactory()

Method Summary

java.lang.String	getFactoryName() Returns the name of this factory.
QueryExpression	getQueryExpression() Returns a new empty query expression suitable for the underlying SQL engine.
boolean	supportsSetNullInWhere() SQL Server doesn't support setNull for "WHERE fld=?".

Methods inherited from class org.castor.cpa.persistence.sql.driver.SybaseFactory

getCallQuery, isDuplicateKeyException, quoteName

Methods inherited from class org.castor.cpa.persistence.sql.driver.GenericFactory

doubleQuoteName

Methods inherited from class org.castor.cpa.persistence.sql.driver.BaseFactory

adjustSqlType, getPersistence

Methods inherited from class java.lang.Object

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

Constructor Detail

SQLServerFactory

public SQLServerFactory()

Method Detail

getFactoryName

public java.lang.String getFactoryName()

Description copied from interface: PersistenceFactory

Returns the name of this factory. A descriptive name that indicates the type of supported database server or SQL syntax.

Specified by:

getFactoryName in interface PersistenceFactory

Overrides:

getFactoryName in class SybaseFactory

Returns:

The name of this factory

getQueryExpression

public QueryExpression getQueryExpression()

Description copied from interface: PersistenceFactory

Returns a new empty query expression suitable for the underlying SQL engine. The implementation will construct SQL query statements in the preferred syntax.

Specified by:

getQueryExpression in interface PersistenceFactory

Overrides:

getQueryExpression in class SybaseFactory

Returns:

New empty query expression

supportsSetNullInWhere

public boolean supportsSetNullInWhere()

SQL Server doesn't support setNull for "WHERE fld=?".

Specified by:

supportsSetNullInWhere in interface PersistenceFactory

Overrides:

supportsSetNullInWhere in class SybaseFactory