LogOutAction.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.db;

import java.sql.SQLException;

import org.eclipse.persistence.tools.workbench.framework.action.AbstractEnablableFrameworkAction;
import org.eclipse.persistence.tools.workbench.framework.app.ApplicationNode;
import org.eclipse.persistence.tools.workbench.framework.context.WorkbenchContext;
import org.eclipse.persistence.tools.workbench.mappingsmodel.db.MWDatabase;



final class LogOutAction
    extends AbstractEnablableFrameworkAction
{

    LogOutAction(WorkbenchContext context) {
        super(context);
    }

    protected void initialize() {
        super.initialize();
        initializeText("DATABASE_LOG_OUT");
        initializeMnemonic("DATABASE_LOG_OUT");
        initializeToolTipText("DATABASE_LOG_OUT.toolTipText");
        initializeIcon("logout");
    }

    protected boolean shouldBeEnabled(ApplicationNode selectedNode) {
        return ((MWDatabase) ((DatabaseNode) selectedNode).getValue()).isConnected();
    }

    protected String[] enabledPropertyNames() {
        return new String[] {MWDatabase.CONNECTED_PROPERTY};
    }

    protected void execute(ApplicationNode selectedNode) {
        MWDatabase database = (MWDatabase) selectedNode.getValue();
        try {
            database.logout();
        } catch (SQLException sqle) {
            //TODO pretty this up, once we have exception handling
            throw new RuntimeException(sqle);
            //ThrowableDialog.show(this, sqle);
        }
    }

}