/*
 * JBoss, Home of Professional Open Source.
 *
 * See the LEGAL.txt file distributed with this work for information regarding copyright ownership and licensing.
 *
 * See the AUTHORS.txt file distributed with this work for a full listing of individual contributors.
 */
package org.teiid.designer.modelgenerator.xml.modelextension;

import org.eclipse.emf.ecore.EcorePackage;
import org.teiid.designer.metamodels.core.extension.ExtensionFactory;
import org.teiid.designer.metamodels.core.extension.XAttribute;
import org.teiid.designer.metamodels.core.extension.XClass;
import org.teiid.designer.modelgenerator.xml.modelextension.impl.BaseXMLRelationalExtensionManagerImpl;


/**
 * The model extension for the XML Relational File Connector. Adds the File Name metadata extension.
 * 
 * @author jdoyle
 *
 * @since 8.0
 */
public class XMLFileExtensionManager extends BaseXMLRelationalExtensionManagerImpl {

    static final String MODEL_FILE_NAME = "XMLFileConnectorExtensions.xmi"; //$NON-NLS-1$
    public static final String PACKAGE_NAME = "XMLFileExtension"; //$NON-NLS-1$
    static final String PACKAGE_PREFIX = "xmlf"; //$NON-NLS-1$
    static final String PACKAGE_NS_URI = "http://www.metamatrix.com/metamodels/XMLFile"; //$NON-NLS-1$
    static final String TABLE_NAME = "XML File Table"; //$NON-NLS-1$
    static final String TABLE_FILE_NAME = "File Name"; //$NON-NLS-1$

    private XAttribute fileNameTableAttribute;

    @Override
    public void createTableExtensions( ExtensionFactory factory,
                                       XClass table ) {
        super.createTableExtensions(factory, table);
        fileNameTableAttribute = factory.createXAttribute();
        fileNameTableAttribute.setName(XMLFileExtensionManager.TABLE_FILE_NAME);
        fileNameTableAttribute.setEType(EcorePackage.eINSTANCE.getEString());
        table.getEStructuralFeatures().add(fileNameTableAttribute);
    }

    @Override
    public void assignAttribute( XAttribute attribute ) {
        super.assignAttribute(attribute);
        if (attribute.getName().equals(getTableName())) {
            fileNameTableAttribute = attribute;
        }
    }

    @Override
	public String getModelFileName() {
        return MODEL_FILE_NAME;
    }

    @Override
	public String getPackageName() {
        return PACKAGE_NAME;
    }

    @Override
	public String getPackageNsUri() {
        return PACKAGE_NS_URI;
    }

    @Override
	public String getPackagePrefix() {
        return PACKAGE_PREFIX;
    }

    @Override
    public String getTableName() {
        return TABLE_NAME;
    }
}