sdo/org.eclipse.persistence.sdo/src/main/java/org/eclipse/persistence/sdo/types/SDODataType.java

/*
 * Copyright (c) 1998, 2021 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0,
 * or the Eclipse Distribution License v. 1.0 which is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
 */

// Contributors:
// bdoughan - May 6/2008 - 1.0M7 - Initial implementation
package org.eclipse.persistence.sdo.types;

import commonj.sdo.Type;
import org.eclipse.persistence.exceptions.SDOException;
import org.eclipse.persistence.sdo.SDOType;
import org.eclipse.persistence.sdo.helper.SDOTypeHelper;;

public class SDODataType extends SDOType implements Type {

    private Object pseudoDefault;

    public SDODataType(String aUri, String aName, SDOTypeHelper sdoTypeHelper) {
        super(aUri, aName, sdoTypeHelper, null);
        isDataType = true;
    }

    public SDODataType(String aUri, String aName, Class<?> aClass, SDOTypeHelper sdoTypeHelper) {
        this(aUri, aName, sdoTypeHelper);
        setInstanceClass(aClass);
    }

    public SDODataType(String aUri, String aName, Class<?> aClass, SDOTypeHelper sdoTypeHelper, Object aPseudoDefault) {
        this(aUri, aName, aClass, sdoTypeHelper);
        this.pseudoDefault = aPseudoDefault;
    }

    @Override
    public boolean isAbstract() {
        return false;
    }

    @Override
    public boolean isDataType() {
        return true;
    }

    @Override
    public boolean isInstance(Object object) {
        return getInstanceClass().isInstance(object);
    }

    @Override
    public boolean isOpen() {
        return false;
    }

    @Override
    public boolean isSequenced() {
        return false;
    }

    @Override
    public Object getPseudoDefault() {
        return pseudoDefault;
    }

    protected void addOpenMappings() {
    }

    @Override
    public void setOpen(boolean bOpen) {
        if(bOpen) {
            throw SDOException.typeCannotBeOpenAndDataType(getURI(), getName());
        }
    }

}