MWComplexTypeDefinition.java

/*******************************************************************************
 * Copyright (c) 1998, 2015 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 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 org.eclipse.persistence.tools.workbench.mappingsmodel.schema;

public interface MWComplexTypeDefinition
    extends MWSchemaTypeDefinition
{
    /** Return either RESTRICTION or EXTENSION */
    String getDerivationMethod();
        final static String RESTRICTION = "restriction";
        final static String EXTENSION = "extension";

    /** Return whether this type is abstract */
    boolean isAbstract();

    /**
     * Return the amount of unique elements that this type can have.
     *
     * (NOTE: This does not indicate the number of TOTAL elements that this type
     *  can have, as some of this elements will probably be mutually exclusive.)
     */
    int totalElementCount();

    /** Return the amount of different attributes that this type can have. */
    int attributeCount();
}