/*******************************************************************************
 * 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.scplugin.ui.session.login;

// Mapping Workbench
import org.eclipse.persistence.tools.workbench.framework.context.WorkbenchContextHolder;
import org.eclipse.persistence.tools.workbench.framework.ui.view.ScrollablePropertiesPage;
import org.eclipse.persistence.tools.workbench.scplugin.model.adapter.DatabaseSessionAdapter;
import org.eclipse.persistence.tools.workbench.uitools.app.PropertyAspectAdapter;
import org.eclipse.persistence.tools.workbench.uitools.app.PropertyValueModel;


/**
 * The abstract definition of an Login properties page.
 *
 * @version 10.0.3
 * @author Pascal Filion
 */
abstract class AbstractLoginPropertiesPage extends ScrollablePropertiesPage
{
    /**
     * Creates a new <code>AbstractEisLoginPropertiesPage</code>.
     *
     * @param nodeHolder The holder of {@link DatabaseSessionNode}
     */
    public AbstractLoginPropertiesPage(PropertyValueModel nodeHolder, WorkbenchContextHolder contextHolder)
    {
        super(nodeHolder, contextHolder);
    }

    /**
     * Creates the selection holder that will hold the user object to be edited
     * by this page.
     *
     * @param nodeHolder The holder of {@link DatabaseSessionNode}
     * @return The <code>PropertyValueModel</code> containing the {@link EisLoginAdapter}
     * to be edited by this page
     */
    protected PropertyValueModel buildSelectionHolder()
    {
        return new PropertyAspectAdapter(super.buildSelectionHolder(),
                                                    DatabaseSessionAdapter.LOGIN_CONFIG_PROPERTY)
        {
            protected Object getValueFromSubject()
            {
                DatabaseSessionAdapter session = (DatabaseSessionAdapter) subject;
                return session.getLogin();
            }
        };
    }
}
