ComplexTypeDefinitionNodeStructure.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.mappingsplugin.ui.schema;

import java.util.ListIterator;

import org.eclipse.persistence.tools.workbench.mappingsmodel.schema.MWComplexTypeDefinition;
import org.eclipse.persistence.tools.workbench.mappingsmodel.schema.MWNamedSchemaComponent;
import org.eclipse.persistence.tools.workbench.mappingsmodel.schema.MWSchemaTypeDefinition;
import org.eclipse.persistence.tools.workbench.utility.CollectionTools;
import org.eclipse.persistence.tools.workbench.utility.iterators.CompositeListIterator;


final class ComplexTypeDefinitionNodeStructure
    extends NamedSchemaComponentNodeStructure
{
    // **************** Constructors ******************************************

    ComplexTypeDefinitionNodeStructure(MWComplexTypeDefinition complexTypeDefinition) {
        super(complexTypeDefinition);
    }

    // **************** SchemaComponentNodeStructure contract *****************

    protected ListIterator componentDetails() {
        return new CompositeListIterator(this.nameDetails(), this.typeDetails());
    }


    // **************** NamedSchemaComponentNodeStructure contract ************

    Integer topLevelOrderIndex() {
        return new Integer(3);
    }


    // **************** Internal **********************************************

    private ListIterator typeDetails() {
        SchemaComponentDetail[] details = new SchemaComponentDetail[3];

        details[0] = this.buildBaseTypeDetail();
        details[1] = this.buildDerivationMethodDetail();
        details[2] = this.buildAbstractDetail();

        return CollectionTools.listIterator(details);
    }

    SchemaComponentDetail buildBaseTypeDetail() {
        return new SchemaComponentQNamedDetail(this.getComponent()) {
            protected String getName() {
                return "base";
            }

            protected MWNamedSchemaComponent getQNamedComponent() {
                MWSchemaTypeDefinition baseType = ((MWComplexTypeDefinition) this.component).getBaseType();
                return (baseType == null) ? null : baseType;
            }
        };
    }

    SchemaComponentDetail buildDerivationMethodDetail() {
        return new SchemaComponentDetail(this.getComponent()) {
            protected String getName() {
                return "derivation method";
            }

            protected String getValueFromComponent() {
                return ((MWComplexTypeDefinition) this.component).getDerivationMethod();
            }
        };
    }

    SchemaComponentDetail buildAbstractDetail() {
        return new SchemaComponentDetail(this.getComponent()) {
            protected String getName() {
                return "abstract";
            }

            protected String getValueFromComponent() {
                return String.valueOf(((MWComplexTypeDefinition) this.component).isAbstract());
            }
        };
    }
}