1 files changed, 233 insertions, 233 deletions
diff --git a/plugins/org.gastro.rcp/src/org/gastro/internal/rcp/Model.java b/plugins/org.gastro.rcp/src/org/gastro/internal/rcp/Model.java
index eaf1952396..77dd27c027 100644
--- a/plugins/org.gastro.rcp/src/org/gastro/internal/rcp/Model.java
+++ b/plugins/org.gastro.rcp/src/org/gastro/internal/rcp/Model.java
@@ -1,233 +1,233 @@
-/*
- * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *    Eike Stepper - initial API and implementation
- *
- *  Initial Publication:
- *    Eclipse Magazin - http://www.eclipse-magazin.de
- */
-package org.gastro.internal.rcp;
-
-import org.eclipse.emf.cdo.CDOObject;
-import org.eclipse.emf.cdo.eresource.CDOResource;
-import org.eclipse.emf.cdo.net4j.CDONet4jSession;
-import org.eclipse.emf.cdo.net4j.CDONet4jSessionConfiguration;
-import org.eclipse.emf.cdo.net4j.CDONet4jUtil;
-import org.eclipse.emf.cdo.transaction.CDOTransaction;
-import org.eclipse.emf.cdo.util.CommitException;
-import org.eclipse.emf.cdo.view.CDOAdapterPolicy;
-import org.eclipse.emf.cdo.view.CDOView;
-
-import org.eclipse.net4j.Net4jUtil;
-import org.eclipse.net4j.connector.IConnector;
-import org.eclipse.net4j.util.WrappedException;
-import org.eclipse.net4j.util.container.IPluginContainer;
-import org.eclipse.net4j.util.lifecycle.Lifecycle;
-
-import org.eclipse.emf.common.notify.AdapterFactory;
-import org.eclipse.emf.common.util.EList;
-import org.eclipse.emf.edit.EMFEditPlugin;
-import org.eclipse.emf.edit.provider.ComposedAdapterFactory;
-
-import org.gastro.business.BusinessDay;
-import org.gastro.business.BusinessFactory;
-import org.gastro.inventory.InventoryFactory;
-import org.gastro.inventory.MenuCard;
-import org.gastro.inventory.Restaurant;
-import org.gastro.inventory.Station;
-import org.gastro.rcp.IConfiguration;
-import org.gastro.rcp.IModel;
-
-import java.text.SimpleDateFormat;
-import java.util.Date;
-
-/**
- * @author Eike Stepper
- */
-public class Model extends Lifecycle implements IModel
-{
-  public static final Model INSTANCE = new Model();
-
-  private AdapterFactory adapterFactory;
-
-  private CDONet4jSession session;
-
-  private CDOView view;
-
-  private Restaurant restaurant;
-
-  private BusinessDay businessDay;
-
-  private Station station;
-
-  private Model()
-  {
-    adapterFactory = new ComposedAdapterFactory(EMFEditPlugin.getComposedAdapterFactoryDescriptorRegistry());
-  }
-
-  public AdapterFactory getAdapterFactory()
-  {
-    return adapterFactory;
-  }
-
-  public synchronized Restaurant getRestaurant()
-  {
-    if (restaurant == null)
-    {
-      String name = IConfiguration.INSTANCE.getRestaurant();
-      String path = name + "/inventory";
-      if (!view.hasResource(path))
-      {
-        CDOTransaction transaction = session.openTransaction();
-        Restaurant restaurant = InventoryFactory.eINSTANCE.createRestaurant();
-        restaurant.setName(name);
-
-        try
-        {
-          CDOResource resource = transaction.createResource(path);
-          resource.getContents().add(restaurant);
-          transaction.commit();
-        }
-        catch (CommitException ex)
-        {
-          throw WrappedException.wrap(ex);
-        }
-        finally
-        {
-          transaction.close();
-        }
-      }
-
-      CDOResource resource = view.getResource(path);
-      restaurant = (Restaurant)resource.getContents().get(0);
-    }
-
-    return restaurant;
-  }
-
-  public synchronized BusinessDay getBusinessDay()
-  {
-    if (businessDay == null)
-    {
-      Restaurant restaurant = getRestaurant();
-      Date date = IConfiguration.INSTANCE.getBusinessDay();
-      SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");
-      String path = restaurant.getName() + "/" + formatter.format(date);
-      if (!view.hasResource(path))
-      {
-        CDOTransaction transaction = session.openTransaction();
-        Restaurant txRestaurant = transaction.getObject(restaurant);
-        EList<MenuCard> menuCards = txRestaurant.getMenuCards();
-        if (menuCards.isEmpty())
-        {
-          MenuCard menuCard = InventoryFactory.eINSTANCE.createMenuCard();
-          menuCard.setTitle("Untitled");
-          menuCards.add(menuCard);
-        }
-
-        BusinessDay businessDay = BusinessFactory.eINSTANCE.createBusinessDay();
-        businessDay.setDate(date);
-        businessDay.setMenuCard(menuCards.get(0));
-
-        try
-        {
-          CDOResource resource = transaction.createResource(path);
-          resource.getContents().add(businessDay);
-          transaction.commit();
-        }
-        catch (CommitException ex)
-        {
-          throw WrappedException.wrap(ex);
-        }
-        finally
-        {
-          transaction.close();
-        }
-      }
-
-      CDOResource resource = view.getResource(path);
-      businessDay = (BusinessDay)resource.getContents().get(0);
-    }
-
-    return businessDay;
-  }
-
-  public synchronized Station getStation()
-  {
-    if (station == null)
-    {
-      String id = IConfiguration.INSTANCE.getStation();
-      for (Station station : getRestaurant().getStations())
-      {
-        if (station.getStationID().equalsIgnoreCase(id))
-        {
-          this.station = station;
-          break;
-        }
-      }
-    }
-
-    return station;
-  }
-
-  public <T extends CDOObject> Object modify(T object, ITransactionalOperation<T> operation)
-  {
-    CDOTransaction transaction = session.openTransaction();
-
-    try
-    {
-      T transactionalObject = transaction.getObject(object);
-      Object result = operation.execute(transactionalObject);
-      transaction.commit();
-
-      if (result instanceof CDOObject)
-      {
-        return view.getObject((CDOObject)result);
-      }
-
-      return result;
-    }
-    catch (CommitException ex)
-    {
-      throw WrappedException.wrap(ex);
-    }
-    finally
-    {
-      transaction.close();
-    }
-  }
-
-  @Override
-  protected void doActivate() throws Exception
-  {
-    super.doActivate();
-    String server = IConfiguration.INSTANCE.getServer();
-    String repository = IConfiguration.INSTANCE.getRepository();
-
-    IConnector connector = Net4jUtil.getConnector(IPluginContainer.INSTANCE, "tcp", server);
-
-    CDONet4jSessionConfiguration config = CDONet4jUtil.createNet4jSessionConfiguration();
-    config.setConnector(connector);
-    config.setRepositoryName(repository);
-
-    session = config.openNet4jSession();
-    view = session.openView();
-    view.options().addChangeSubscriptionPolicy(CDOAdapterPolicy.ALL);
-  }
-
-  @Override
-  protected void doDeactivate() throws Exception
-  {
-    session.close();
-    session = null;
-    view = null;
-    restaurant = null;
-    station = null;
-    super.doDeactivate();
-  }
-}
+/*
+ * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *    Eike Stepper - initial API and implementation
+ *
+ *  Initial Publication:
+ *    Eclipse Magazin - http://www.eclipse-magazin.de
+ */
+package org.gastro.internal.rcp;
+
+import org.eclipse.emf.cdo.CDOObject;
+import org.eclipse.emf.cdo.eresource.CDOResource;
+import org.eclipse.emf.cdo.net4j.CDONet4jSession;
+import org.eclipse.emf.cdo.net4j.CDONet4jSessionConfiguration;
+import org.eclipse.emf.cdo.net4j.CDONet4jUtil;
+import org.eclipse.emf.cdo.transaction.CDOTransaction;
+import org.eclipse.emf.cdo.util.CommitException;
+import org.eclipse.emf.cdo.view.CDOAdapterPolicy;
+import org.eclipse.emf.cdo.view.CDOView;
+
+import org.eclipse.net4j.Net4jUtil;
+import org.eclipse.net4j.connector.IConnector;
+import org.eclipse.net4j.util.WrappedException;
+import org.eclipse.net4j.util.container.IPluginContainer;
+import org.eclipse.net4j.util.lifecycle.Lifecycle;
+
+import org.eclipse.emf.common.notify.AdapterFactory;
+import org.eclipse.emf.common.util.EList;
+import org.eclipse.emf.edit.EMFEditPlugin;
+import org.eclipse.emf.edit.provider.ComposedAdapterFactory;
+
+import org.gastro.business.BusinessDay;
+import org.gastro.business.BusinessFactory;
+import org.gastro.inventory.InventoryFactory;
+import org.gastro.inventory.MenuCard;
+import org.gastro.inventory.Restaurant;
+import org.gastro.inventory.Station;
+import org.gastro.rcp.IConfiguration;
+import org.gastro.rcp.IModel;
+
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+/**
+ * @author Eike Stepper
+ */
+public class Model extends Lifecycle implements IModel
+{
+  public static final Model INSTANCE = new Model();
+
+  private AdapterFactory adapterFactory;
+
+  private CDONet4jSession session;
+
+  private CDOView view;
+
+  private Restaurant restaurant;
+
+  private BusinessDay businessDay;
+
+  private Station station;
+
+  private Model()
+  {
+    adapterFactory = new ComposedAdapterFactory(EMFEditPlugin.getComposedAdapterFactoryDescriptorRegistry());
+  }
+
+  public AdapterFactory getAdapterFactory()
+  {
+    return adapterFactory;
+  }
+
+  public synchronized Restaurant getRestaurant()
+  {
+    if (restaurant == null)
+    {
+      String name = IConfiguration.INSTANCE.getRestaurant();
+      String path = name + "/inventory";
+      if (!view.hasResource(path))
+      {
+        CDOTransaction transaction = session.openTransaction();
+        Restaurant restaurant = InventoryFactory.eINSTANCE.createRestaurant();
+        restaurant.setName(name);
+
+        try
+        {
+          CDOResource resource = transaction.createResource(path);
+          resource.getContents().add(restaurant);
+          transaction.commit();
+        }
+        catch (CommitException ex)
+        {
+          throw WrappedException.wrap(ex);
+        }
+        finally
+        {
+          transaction.close();
+        }
+      }
+
+      CDOResource resource = view.getResource(path);
+      restaurant = (Restaurant)resource.getContents().get(0);
+    }
+
+    return restaurant;
+  }
+
+  public synchronized BusinessDay getBusinessDay()
+  {
+    if (businessDay == null)
+    {
+      Restaurant restaurant = getRestaurant();
+      Date date = IConfiguration.INSTANCE.getBusinessDay();
+      SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");
+      String path = restaurant.getName() + "/" + formatter.format(date);
+      if (!view.hasResource(path))
+      {
+        CDOTransaction transaction = session.openTransaction();
+        Restaurant txRestaurant = transaction.getObject(restaurant);
+        EList<MenuCard> menuCards = txRestaurant.getMenuCards();
+        if (menuCards.isEmpty())
+        {
+          MenuCard menuCard = InventoryFactory.eINSTANCE.createMenuCard();
+          menuCard.setTitle("Untitled");
+          menuCards.add(menuCard);
+        }
+
+        BusinessDay businessDay = BusinessFactory.eINSTANCE.createBusinessDay();
+        businessDay.setDate(date);
+        businessDay.setMenuCard(menuCards.get(0));
+
+        try
+        {
+          CDOResource resource = transaction.createResource(path);
+          resource.getContents().add(businessDay);
+          transaction.commit();
+        }
+        catch (CommitException ex)
+        {
+          throw WrappedException.wrap(ex);
+        }
+        finally
+        {
+          transaction.close();
+        }
+      }
+
+      CDOResource resource = view.getResource(path);
+      businessDay = (BusinessDay)resource.getContents().get(0);
+    }
+
+    return businessDay;
+  }
+
+  public synchronized Station getStation()
+  {
+    if (station == null)
+    {
+      String id = IConfiguration.INSTANCE.getStation();
+      for (Station station : getRestaurant().getStations())
+      {
+        if (station.getStationID().equalsIgnoreCase(id))
+        {
+          this.station = station;
+          break;
+        }
+      }
+    }
+
+    return station;
+  }
+
+  public <T extends CDOObject> Object modify(T object, ITransactionalOperation<T> operation)
+  {
+    CDOTransaction transaction = session.openTransaction();
+
+    try
+    {
+      T transactionalObject = transaction.getObject(object);
+      Object result = operation.execute(transactionalObject);
+      transaction.commit();
+
+      if (result instanceof CDOObject)
+      {
+        return view.getObject((CDOObject)result);
+      }
+
+      return result;
+    }
+    catch (CommitException ex)
+    {
+      throw WrappedException.wrap(ex);
+    }
+    finally
+    {
+      transaction.close();
+    }
+  }
+
+  @Override
+  protected void doActivate() throws Exception
+  {
+    super.doActivate();
+    String server = IConfiguration.INSTANCE.getServer();
+    String repository = IConfiguration.INSTANCE.getRepository();
+
+    IConnector connector = Net4jUtil.getConnector(IPluginContainer.INSTANCE, "tcp", server);
+
+    CDONet4jSessionConfiguration config = CDONet4jUtil.createNet4jSessionConfiguration();
+    config.setConnector(connector);
+    config.setRepositoryName(repository);
+
+    session = config.openNet4jSession();
+    view = session.openView();
+    view.options().addChangeSubscriptionPolicy(CDOAdapterPolicy.ALL);
+  }
+
+  @Override
+  protected void doDeactivate() throws Exception
+  {
+    session.close();
+    session = null;
+    view = null;
+    restaurant = null;
+    station = null;
+    super.doDeactivate();
+  }
+}