org.castor.jdo.drivers

Class ProgressFactory

java.lang.Object

org.exolab.castor.jdo.engine.BaseFactory

org.exolab.castor.jdo.drivers.GenericFactory

org.castor.jdo.drivers.ProgressFactory

All Implemented Interfaces:

PersistenceFactory

public final class ProgressFactory
extends GenericFactory

PersistenceFactory for Progress RDBMS.

Version:

$Revision: 5951 $ $Date: 2006-02-21 16:05:42 -0700 (Tue, 21 Feb 2006) $

Author:

Werner Guttmann

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	FACTORY_NAME Internal name of this PersistenceFactory instance.

Constructor Summary

Constructors

Constructor and Description
ProgressFactory()

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	getFactoryName() Returns the name of this factory.
QueryExpression	getQueryExpression() Returns a new empty query expression suitable for the underlying SQL engine.
java.lang.String	quoteName(java.lang.String name) Returns the quoted identifier suitable for preventing conflicts between database identifiers and reserved keywords.

Methods inherited from class org.exolab.castor.jdo.drivers.GenericFactory

doubleQuoteName, isDuplicateKeyException

Methods inherited from class org.exolab.castor.jdo.engine.BaseFactory

adjustSqlType, getCallQuery, getPersistence, supportsSetNullInWhere

Methods inherited from class java.lang.Object

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

Field Detail

FACTORY_NAME

public static final java.lang.String FACTORY_NAME

Internal name of this PersistenceFactory instance.

See Also:

Constant Field Values

Constructor Detail

ProgressFactory

public ProgressFactory()

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 GenericFactory

Returns:

The name of this factory

See Also:

PersistenceFactory.getFactoryName()

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 GenericFactory

Returns:

New empty query expression

See Also:

PersistenceFactory.getQueryExpression()

quoteName

public java.lang.String quoteName(java.lang.String name)

Description copied from interface: PersistenceFactory

Returns the quoted identifier suitable for preventing conflicts between database identifiers and reserved keywords.

Specified by:

quoteName in interface PersistenceFactory

Overrides:

quoteName in class GenericFactory

Parameters:

name - The identifier (table, column, etc)

Returns:

The quoted identifier

See Also:

PersistenceFactory.quoteName(java.lang.String)