/*******************************************************************************
* Copyright (c) 1998, 2008 Oracle. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
* which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Oracle - initial API and implementation from Oracle TopLink
******************************************************************************/
package commonj.sdo.impl;
import org.eclipse.persistence.sdo.SDOResolvable;
import org.eclipse.persistence.sdo.helper.SDOCopyHelper;
import org.eclipse.persistence.sdo.helper.SDODataFactory;
import org.eclipse.persistence.sdo.helper.SDODataHelper;
import org.eclipse.persistence.sdo.helper.SDOEqualityHelper;
import org.eclipse.persistence.sdo.helper.SDOTypeHelper;
import org.eclipse.persistence.sdo.helper.SDOXMLHelper;
import org.eclipse.persistence.sdo.helper.SDOXSDHelper;
import org.eclipse.persistence.sdo.helper.delegates.SDODataFactoryDelegator;
import org.eclipse.persistence.sdo.helper.delegates.SDOTypeHelperDelegator;
import org.eclipse.persistence.sdo.helper.delegates.SDOXMLHelperDelegator;
import org.eclipse.persistence.sdo.helper.delegates.SDOXSDHelperDelegator;
import commonj.sdo.helper.CopyHelper;
import commonj.sdo.helper.DataFactory;
import commonj.sdo.helper.DataHelper;
import commonj.sdo.helper.EqualityHelper;
import commonj.sdo.helper.TypeHelper;
import commonj.sdo.helper.XMLHelper;
import commonj.sdo.helper.XSDHelper;
public class HelperProviderImpl extends HelperProvider {
private static final SDOXMLHelper xmlHelper = new SDOXMLHelperDelegator();
private static final SDOTypeHelper typeHelper = new SDOTypeHelperDelegator();
private static final SDOXSDHelper xsdHelper = new SDOXSDHelperDelegator();
private static final SDODataFactory dataFactory = new SDODataFactoryDelegator();
private static final SDODataHelper dataHelper = new SDODataHelper();
private static final SDOCopyHelper copyHelper = new SDOCopyHelper();
private static final SDOEqualityHelper equalityHelper = new SDOEqualityHelper();
public HelperProviderImpl() {
super();
}
public CopyHelper copyHelper() {
return copyHelper;
}
public DataFactory dataFactory() {
return dataFactory;
}
public DataHelper dataHelper() {
return dataHelper;
}
public EqualityHelper equalityHelper() {
return equalityHelper;
}
public TypeHelper typeHelper() {
return typeHelper;
}
public XMLHelper xmlHelper() {
return xmlHelper;
}
public XSDHelper xsdHelper() {
return xsdHelper;
}
/**
* This class handles resolving objects from a deserialized stream for
* Reading
*/
public ExternalizableDelegator.Resolvable resolvable() {
return new SDOResolvable(HelperProvider.getDefaultContext());
}
/**
* This class handles custom serialization of target objects for
* Writing
*/
public ExternalizableDelegator.Resolvable resolvable(Object target) {
return new SDOResolvable(target, HelperProvider.getDefaultContext());
}
}