Demo catalog (homework) with generated classes and .gitignore

org.example.democatalog.edit/src-gen/org/example/democatalog/provider/EnergyComponentCatalogItemProvider.java

+/**
+ */
+package org.example.democatalog.provider;
+
+import java.util.Collection;
+import java.util.List;
+
+import org.eclipse.emf.common.notify.AdapterFactory;
+import org.eclipse.emf.common.notify.Notification;
+
+import org.eclipse.emf.common.util.ResourceLocator;
+
+import org.eclipse.emf.ecore.EStructuralFeature;
+
+import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
+import org.eclipse.emf.edit.provider.IEditingDomainItemProvider;
+import org.eclipse.emf.edit.provider.IItemLabelProvider;
+import org.eclipse.emf.edit.provider.IItemPropertyDescriptor;
+import org.eclipse.emf.edit.provider.IItemPropertySource;
+import org.eclipse.emf.edit.provider.IStructuredItemContentProvider;
+import org.eclipse.emf.edit.provider.ITreeItemContentProvider;
+import org.eclipse.emf.edit.provider.ItemPropertyDescriptor;
+import org.eclipse.emf.edit.provider.ItemProviderAdapter;
+import org.eclipse.emf.edit.provider.ViewerNotification;
+
+import org.example.democatalog.DemocatalogFactory;
+import org.example.democatalog.DemocatalogPackage;
+import org.example.democatalog.EnergyComponentCatalog;
+
+/**
+ * This is the item provider adapter for a {@link org.example.democatalog.EnergyComponentCatalog} object.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public class EnergyComponentCatalogItemProvider extends ItemProviderAdapter implements IEditingDomainItemProvider,
+		IStructuredItemContentProvider, ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource {
+	/**
+	 * This constructs an instance from a factory and a notifier.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public EnergyComponentCatalogItemProvider(AdapterFactory adapterFactory) {
+		super(adapterFactory);
+	}
+
+	/**
+	 * This returns the property descriptors for the adapted class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) {
+		if (itemPropertyDescriptors == null) {
+			super.getPropertyDescriptors(object);
+
+			addAuthorPropertyDescriptor(object);
+		}
+		return itemPropertyDescriptors;
+	}
+
+	/**
+	 * This adds a property descriptor for the Author feature.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected void addAuthorPropertyDescriptor(Object object) {
+		itemPropertyDescriptors
+				.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
+						getResourceLocator(), getString("_UI_EnergyComponentCatalog_author_feature"),
+						getString("_UI_PropertyDescriptor_description", "_UI_EnergyComponentCatalog_author_feature",
+								"_UI_EnergyComponentCatalog_type"),
+						DemocatalogPackage.Literals.ENERGY_COMPONENT_CATALOG__AUTHOR, true, false, false,
+						ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null));
+	}
+
+	/**
+	 * This specifies how to implement {@link #getChildren} and is used to deduce an appropriate feature for an
+	 * {@link org.eclipse.emf.edit.command.AddCommand}, {@link org.eclipse.emf.edit.command.RemoveCommand} or
+	 * {@link org.eclipse.emf.edit.command.MoveCommand} in {@link #createCommand}.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Collection<? extends EStructuralFeature> getChildrenFeatures(Object object) {
+		if (childrenFeatures == null) {
+			super.getChildrenFeatures(object);
+			childrenFeatures.add(DemocatalogPackage.Literals.ENERGY_COMPONENT_CATALOG__BOILERS);
+			childrenFeatures.add(DemocatalogPackage.Literals.ENERGY_COMPONENT_CATALOG__CHPS);
+			childrenFeatures.add(DemocatalogPackage.Literals.ENERGY_COMPONENT_CATALOG__SOLAR_PANELS);
+			childrenFeatures.add(DemocatalogPackage.Literals.ENERGY_COMPONENT_CATALOG__INVERTERS);
+			childrenFeatures.add(DemocatalogPackage.Literals.ENERGY_COMPONENT_CATALOG__MANUFACTURERS);
+		}
+		return childrenFeatures;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	protected EStructuralFeature getChildFeature(Object object, Object child) {
+		// Check the type of the specified child object and return the proper feature to use for
+		// adding (see {@link AddCommand}) it as a child.
+
+		return super.getChildFeature(object, child);
+	}
+
+	/**
+	 * This returns EnergyComponentCatalog.gif.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Object getImage(Object object) {
+		return overlayImage(object, getResourceLocator().getImage("full/obj16/EnergyComponentCatalog"));
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	protected boolean shouldComposeCreationImage() {
+		return true;
+	}
+
+	/**
+	 * This returns the label text for the adapted class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public String getText(Object object) {
+		String label = ((EnergyComponentCatalog) object).getAuthor();
+		return label == null || label.length() == 0 ? getString("_UI_EnergyComponentCatalog_type")
+				: getString("_UI_EnergyComponentCatalog_type") + " " + label;
+	}
+
+	/**
+	 * This handles model notifications by calling {@link #updateChildren} to update any cached
+	 * children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void notifyChanged(Notification notification) {
+		updateChildren(notification);
+
+		switch (notification.getFeatureID(EnergyComponentCatalog.class)) {
+		case DemocatalogPackage.ENERGY_COMPONENT_CATALOG__AUTHOR:
+			fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
+			return;
+		case DemocatalogPackage.ENERGY_COMPONENT_CATALOG__BOILERS:
+		case DemocatalogPackage.ENERGY_COMPONENT_CATALOG__CHPS:
+		case DemocatalogPackage.ENERGY_COMPONENT_CATALOG__SOLAR_PANELS:
+		case DemocatalogPackage.ENERGY_COMPONENT_CATALOG__INVERTERS:
+		case DemocatalogPackage.ENERGY_COMPONENT_CATALOG__MANUFACTURERS:
+			fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), true, false));
+			return;
+		}
+		super.notifyChanged(notification);
+	}
+
+	/**
+	 * This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing the children
+	 * that can be created under this object.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) {
+		super.collectNewChildDescriptors(newChildDescriptors, object);
+
+		newChildDescriptors.add(createChildParameter(DemocatalogPackage.Literals.ENERGY_COMPONENT_CATALOG__BOILERS,
+				DemocatalogFactory.eINSTANCE.createBoiler()));
+
+		newChildDescriptors.add(createChildParameter(DemocatalogPackage.Literals.ENERGY_COMPONENT_CATALOG__CHPS,
+				DemocatalogFactory.eINSTANCE.createCombinedHeatPower()));
+
+		newChildDescriptors.add(createChildParameter(DemocatalogPackage.Literals.ENERGY_COMPONENT_CATALOG__SOLAR_PANELS,
+				DemocatalogFactory.eINSTANCE.createSolarPanel()));
+
+		newChildDescriptors.add(createChildParameter(DemocatalogPackage.Literals.ENERGY_COMPONENT_CATALOG__INVERTERS,
+				DemocatalogFactory.eINSTANCE.createInverter()));
+
+		newChildDescriptors
+				.add(createChildParameter(DemocatalogPackage.Literals.ENERGY_COMPONENT_CATALOG__MANUFACTURERS,
+						DemocatalogFactory.eINSTANCE.createManufacturer()));
+	}
+
+	/**
+	 * Return the resource locator for this item provider's resources.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public ResourceLocator getResourceLocator() {
+		return DemocatalogEditPlugin.INSTANCE;
+	}
+
+}

org.example.democatalog.edit/src-gen/org/example/democatalog/provider/EnergyComponentItemProvider.java

+/**
+ */
+package org.example.democatalog.provider;
+
+import java.util.Collection;
+import java.util.List;
+
+import org.eclipse.emf.common.notify.AdapterFactory;
+import org.eclipse.emf.common.notify.Notification;
+
+import org.eclipse.emf.common.util.ResourceLocator;
+
+import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
+import org.eclipse.emf.edit.provider.IEditingDomainItemProvider;
+import org.eclipse.emf.edit.provider.IItemLabelProvider;
+import org.eclipse.emf.edit.provider.IItemPropertyDescriptor;
+import org.eclipse.emf.edit.provider.IItemPropertySource;
+import org.eclipse.emf.edit.provider.IStructuredItemContentProvider;
+import org.eclipse.emf.edit.provider.ITreeItemContentProvider;
+import org.eclipse.emf.edit.provider.ItemPropertyDescriptor;
+import org.eclipse.emf.edit.provider.ItemProviderAdapter;
+import org.eclipse.emf.edit.provider.ViewerNotification;
+
+import org.example.democatalog.DemocatalogPackage;
+import org.example.democatalog.EnergyComponent;
+
+/**
+ * This is the item provider adapter for a {@link org.example.democatalog.EnergyComponent} object.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public class EnergyComponentItemProvider extends ItemProviderAdapter implements IEditingDomainItemProvider,
+		IStructuredItemContentProvider, ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource {
+	/**
+	 * This constructs an instance from a factory and a notifier.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public EnergyComponentItemProvider(AdapterFactory adapterFactory) {
+		super(adapterFactory);
+	}
+
+	/**
+	 * This returns the property descriptors for the adapted class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) {
+		if (itemPropertyDescriptors == null) {
+			super.getPropertyDescriptors(object);
+
+			addModelNamePropertyDescriptor(object);
+			addRevisionYearPropertyDescriptor(object);
+			addProducedByPropertyDescriptor(object);
+		}
+		return itemPropertyDescriptors;
+	}
+
+	/**
+	 * This adds a property descriptor for the Model Name feature.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected void addModelNamePropertyDescriptor(Object object) {
+		itemPropertyDescriptors
+				.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
+						getResourceLocator(), getString("_UI_EnergyComponent_modelName_feature"),
+						getString("_UI_PropertyDescriptor_description", "_UI_EnergyComponent_modelName_feature",
+								"_UI_EnergyComponent_type"),
+						DemocatalogPackage.Literals.ENERGY_COMPONENT__MODEL_NAME, true, false, false,
+						ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null));
+	}
+
+	/**
+	 * This adds a property descriptor for the Revision Year feature.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected void addRevisionYearPropertyDescriptor(Object object) {
+		itemPropertyDescriptors.add(createItemPropertyDescriptor(
+				((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), getResourceLocator(),
+				getString("_UI_EnergyComponent_revisionYear_feature"),
+				getString("_UI_PropertyDescriptor_description", "_UI_EnergyComponent_revisionYear_feature",
+						"_UI_EnergyComponent_type"),
+				DemocatalogPackage.Literals.ENERGY_COMPONENT__REVISION_YEAR, true, false, false,
+				ItemPropertyDescriptor.INTEGRAL_VALUE_IMAGE, null, null));
+	}
+
+	/**
+	 * This adds a property descriptor for the Produced By feature.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected void addProducedByPropertyDescriptor(Object object) {
+		itemPropertyDescriptors
+				.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
+						getResourceLocator(), getString("_UI_EnergyComponent_producedBy_feature"),
+						getString("_UI_PropertyDescriptor_description", "_UI_EnergyComponent_producedBy_feature",
+								"_UI_EnergyComponent_type"),
+						DemocatalogPackage.Literals.ENERGY_COMPONENT__PRODUCED_BY, true, false, true, null, null,
+						null));
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	protected boolean shouldComposeCreationImage() {
+		return true;
+	}
+
+	/**
+	 * This returns the label text for the adapted class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public String getText(Object object) {
+		String label = ((EnergyComponent) object).getModelName();
+		return label == null || label.length() == 0 ? getString("_UI_EnergyComponent_type")
+				: getString("_UI_EnergyComponent_type") + " " + label;
+	}
+
+	/**
+	 * This handles model notifications by calling {@link #updateChildren} to update any cached
+	 * children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void notifyChanged(Notification notification) {
+		updateChildren(notification);
+
+		switch (notification.getFeatureID(EnergyComponent.class)) {
+		case DemocatalogPackage.ENERGY_COMPONENT__MODEL_NAME:
+		case DemocatalogPackage.ENERGY_COMPONENT__REVISION_YEAR:
+			fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
+			return;
+		}
+		super.notifyChanged(notification);
+	}
+
+	/**
+	 * This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing the children
+	 * that can be created under this object.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) {
+		super.collectNewChildDescriptors(newChildDescriptors, object);
+	}
+
+	/**
+	 * Return the resource locator for this item provider's resources.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public ResourceLocator getResourceLocator() {
+		return DemocatalogEditPlugin.INSTANCE;
+	}
+
+}

org.example.democatalog.edit/src-gen/org/example/democatalog/provider/InverterItemProvider.java

+/**
+ */
+package org.example.democatalog.provider;
+
+import java.util.Collection;
+import java.util.List;
+
+import org.eclipse.emf.common.notify.AdapterFactory;
+import org.eclipse.emf.common.notify.Notification;
+
+import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
+import org.eclipse.emf.edit.provider.IItemPropertyDescriptor;
+import org.eclipse.emf.edit.provider.ItemPropertyDescriptor;
+import org.eclipse.emf.edit.provider.ViewerNotification;
+
+import org.example.democatalog.DemocatalogPackage;
+import org.example.democatalog.Inverter;
+
+/**
+ * This is the item provider adapter for a {@link org.example.democatalog.Inverter} object.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public class InverterItemProvider extends ElectricalDeviceItemProvider {
+	/**
+	 * This constructs an instance from a factory and a notifier.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public InverterItemProvider(AdapterFactory adapterFactory) {
+		super(adapterFactory);
+	}
+
+	/**
+	 * This returns the property descriptors for the adapted class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) {
+		if (itemPropertyDescriptors == null) {
+			super.getPropertyDescriptors(object);
+
+			addMaxDCVoltagePropertyDescriptor(object);
+			addMacDCCurrentPropertyDescriptor(object);
+		}
+		return itemPropertyDescriptors;
+	}
+
+	/**
+	 * This adds a property descriptor for the Max DC Voltage feature.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected void addMaxDCVoltagePropertyDescriptor(Object object) {
+		itemPropertyDescriptors
+				.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
+						getResourceLocator(), getString("_UI_Inverter_maxDCVoltage_feature"),
+						getString("_UI_PropertyDescriptor_description", "_UI_Inverter_maxDCVoltage_feature",
+								"_UI_Inverter_type"),
+						DemocatalogPackage.Literals.INVERTER__MAX_DC_VOLTAGE, true, false, false,
+						ItemPropertyDescriptor.REAL_VALUE_IMAGE, null, null));
+	}
+
+	/**
+	 * This adds a property descriptor for the Mac DC Current feature.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected void addMacDCCurrentPropertyDescriptor(Object object) {
+		itemPropertyDescriptors
+				.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
+						getResourceLocator(), getString("_UI_Inverter_macDCCurrent_feature"),
+						getString("_UI_PropertyDescriptor_description", "_UI_Inverter_macDCCurrent_feature",
+								"_UI_Inverter_type"),
+						DemocatalogPackage.Literals.INVERTER__MAC_DC_CURRENT, true, false, false,
+						ItemPropertyDescriptor.REAL_VALUE_IMAGE, null, null));
+	}
+
+	/**
+	 * This returns Inverter.gif.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Object getImage(Object object) {
+		return overlayImage(object, getResourceLocator().getImage("full/obj16/Inverter"));
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	protected boolean shouldComposeCreationImage() {
+		return true;
+	}
+
+	/**
+	 * This returns the label text for the adapted class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public String getText(Object object) {
+		String label = ((Inverter) object).getModelName();
+		return label == null || label.length() == 0 ? getString("_UI_Inverter_type")
+				: getString("_UI_Inverter_type") + " " + label;
+	}
+
+	/**
+	 * This handles model notifications by calling {@link #updateChildren} to update any cached
+	 * children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void notifyChanged(Notification notification) {
+		updateChildren(notification);
+
+		switch (notification.getFeatureID(Inverter.class)) {
+		case DemocatalogPackage.INVERTER__MAX_DC_VOLTAGE:
+		case DemocatalogPackage.INVERTER__MAC_DC_CURRENT:
+			fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
+			return;
+		}
+		super.notifyChanged(notification);
+	}
+
+	/**
+	 * This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing the children
+	 * that can be created under this object.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) {
+		super.collectNewChildDescriptors(newChildDescriptors, object);
+	}
+
+}

org.example.democatalog.edit/src-gen/org/example/democatalog/provider/ManufacturerItemProvider.java

+/**
+ */
+package org.example.democatalog.provider;
+
+import java.util.Collection;
+import java.util.List;
+
+import org.eclipse.emf.common.notify.AdapterFactory;
+import org.eclipse.emf.common.notify.Notification;
+
+import org.eclipse.emf.common.util.ResourceLocator;
+
+import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
+import org.eclipse.emf.edit.provider.IEditingDomainItemProvider;
+import org.eclipse.emf.edit.provider.IItemLabelProvider;
+import org.eclipse.emf.edit.provider.IItemPropertyDescriptor;
+import org.eclipse.emf.edit.provider.IItemPropertySource;
+import org.eclipse.emf.edit.provider.IStructuredItemContentProvider;
+import org.eclipse.emf.edit.provider.ITreeItemContentProvider;
+import org.eclipse.emf.edit.provider.ItemPropertyDescriptor;
+import org.eclipse.emf.edit.provider.ItemProviderAdapter;
+import org.eclipse.emf.edit.provider.ViewerNotification;
+
+import org.example.democatalog.DemocatalogPackage;
+import org.example.democatalog.Manufacturer;
+
+/**
+ * This is the item provider adapter for a {@link org.example.democatalog.Manufacturer} object.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public class ManufacturerItemProvider extends ItemProviderAdapter implements IEditingDomainItemProvider,
+		IStructuredItemContentProvider, ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource {
+	/**
+	 * This constructs an instance from a factory and a notifier.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public ManufacturerItemProvider(AdapterFactory adapterFactory) {
+		super(adapterFactory);
+	}
+
+	/**
+	 * This returns the property descriptors for the adapted class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) {
+		if (itemPropertyDescriptors == null) {
+			super.getPropertyDescriptors(object);
+
+			addNamePropertyDescriptor(object);
+		}
+		return itemPropertyDescriptors;
+	}
+
+	/**
+	 * This adds a property descriptor for the Name feature.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected void addNamePropertyDescriptor(Object object) {
+		itemPropertyDescriptors
+				.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
+						getResourceLocator(), getString("_UI_Manufacturer_name_feature"),
+						getString("_UI_PropertyDescriptor_description", "_UI_Manufacturer_name_feature",
+								"_UI_Manufacturer_type"),
+						DemocatalogPackage.Literals.MANUFACTURER__NAME, true, false, false,
+						ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null));
+	}
+
+	/**
+	 * This returns Manufacturer.gif.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Object getImage(Object object) {
+		return overlayImage(object, getResourceLocator().getImage("full/obj16/Manufacturer"));
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	protected boolean shouldComposeCreationImage() {
+		return true;
+	}
+
+	/**
+	 * This returns the label text for the adapted class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public String getText(Object object) {
+		String label = ((Manufacturer) object).getName();
+		return label == null || label.length() == 0 ? getString("_UI_Manufacturer_type")
+				: getString("_UI_Manufacturer_type") + " " + label;
+	}
+
+	/**
+	 * This handles model notifications by calling {@link #updateChildren} to update any cached
+	 * children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void notifyChanged(Notification notification) {
+		updateChildren(notification);
+
+		switch (notification.getFeatureID(Manufacturer.class)) {
+		case DemocatalogPackage.MANUFACTURER__NAME:
+			fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
+			return;
+		}
+		super.notifyChanged(notification);
+	}
+
+	/**
+	 * This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing the children
+	 * that can be created under this object.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) {
+		super.collectNewChildDescriptors(newChildDescriptors, object);
+	}
+
+	/**
+	 * Return the resource locator for this item provider's resources.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public ResourceLocator getResourceLocator() {
+		return DemocatalogEditPlugin.INSTANCE;
+	}
+
+}

org.example.democatalog.edit/src-gen/org/example/democatalog/provider/SolarPanelItemProvider.java

+/**
+ */
+package org.example.democatalog.provider;
+
+import java.util.Collection;
+import java.util.List;
+
+import org.eclipse.emf.common.notify.AdapterFactory;
+import org.eclipse.emf.common.notify.Notification;
+
+import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
+import org.eclipse.emf.edit.provider.IItemPropertyDescriptor;
+import org.eclipse.emf.edit.provider.ItemPropertyDescriptor;
+import org.eclipse.emf.edit.provider.ViewerNotification;
+
+import org.example.democatalog.DemocatalogPackage;
+import org.example.democatalog.SolarPanel;
+
+/**
+ * This is the item provider adapter for a {@link org.example.democatalog.SolarPanel} object.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public class SolarPanelItemProvider extends ElectricalDeviceItemProvider {
+	/**
+	 * This constructs an instance from a factory and a notifier.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public SolarPanelItemProvider(AdapterFactory adapterFactory) {
+		super(adapterFactory);
+	}
+
+	/**
+	 * This returns the property descriptors for the adapted class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) {
+		if (itemPropertyDescriptors == null) {
+			super.getPropertyDescriptors(object);
+
+			addMppVoltagePropertyDescriptor(object);
+			addMppCurrentPropertyDescriptor(object);
+		}
+		return itemPropertyDescriptors;
+	}
+
+	/**
+	 * This adds a property descriptor for the Mpp Voltage feature.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected void addMppVoltagePropertyDescriptor(Object object) {
+		itemPropertyDescriptors
+				.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
+						getResourceLocator(), getString("_UI_SolarPanel_mppVoltage_feature"),
+						getString("_UI_PropertyDescriptor_description", "_UI_SolarPanel_mppVoltage_feature",
+								"_UI_SolarPanel_type"),
+						DemocatalogPackage.Literals.SOLAR_PANEL__MPP_VOLTAGE, true, false, false,
+						ItemPropertyDescriptor.REAL_VALUE_IMAGE, null, null));
+	}
+
+	/**
+	 * This adds a property descriptor for the Mpp Current feature.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected void addMppCurrentPropertyDescriptor(Object object) {
+		itemPropertyDescriptors
+				.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
+						getResourceLocator(), getString("_UI_SolarPanel_mppCurrent_feature"),
+						getString("_UI_PropertyDescriptor_description", "_UI_SolarPanel_mppCurrent_feature",
+								"_UI_SolarPanel_type"),
+						DemocatalogPackage.Literals.SOLAR_PANEL__MPP_CURRENT, true, false, false,
+						ItemPropertyDescriptor.REAL_VALUE_IMAGE, null, null));
+	}
+
+	/**
+	 * This returns SolarPanel.gif.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Object getImage(Object object) {
+		return overlayImage(object, getResourceLocator().getImage("full/obj16/SolarPanel"));
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	protected boolean shouldComposeCreationImage() {
+		return true;
+	}
+
+	/**
+	 * This returns the label text for the adapted class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public String getText(Object object) {
+		String label = ((SolarPanel) object).getModelName();
+		return label == null || label.length() == 0 ? getString("_UI_SolarPanel_type")
+				: getString("_UI_SolarPanel_type") + " " + label;
+	}
+
+	/**
+	 * This handles model notifications by calling {@link #updateChildren} to update any cached
+	 * children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void notifyChanged(Notification notification) {
+		updateChildren(notification);
+
+		switch (notification.getFeatureID(SolarPanel.class)) {
+		case DemocatalogPackage.SOLAR_PANEL__MPP_VOLTAGE:
+		case DemocatalogPackage.SOLAR_PANEL__MPP_CURRENT:
+			fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
+			return;
+		}
+		super.notifyChanged(notification);
+	}
+
+	/**
+	 * This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing the children
+	 * that can be created under this object.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) {
+		super.collectNewChildDescriptors(newChildDescriptors, object);
+	}
+
+}

org.example.democatalog/.classpath

+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src-gen"/>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER">
+		<attributes>
+			<attribute name="module" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

org.example.democatalog/.project

+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>org.example.democatalog</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.ManifestBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.SchemaBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.sirius.nature.modelingproject</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.pde.PluginNature</nature>
+	</natures>
+</projectDescription>

org.example.democatalog/META-INF/MANIFEST.MF

+Manifest-Version: 1.0
+Bundle-ManifestVersion: 2
+Bundle-Name: %pluginName
+Bundle-SymbolicName: org.example.democatalog;singleton:=true
+Automatic-Module-Name: org.example.democatalog
+Bundle-Version: 0.1.0.qualifier
+Bundle-ClassPath: .
+Bundle-Vendor: %providerName
+Bundle-Localization: plugin
+Bundle-RequiredExecutionEnvironment: J2SE-1.5
+Export-Package: org.example.democatalog,
+ org.example.democatalog.impl,
+ org.example.democatalog.util
+Require-Bundle: org.eclipse.emf.ecore;visibility:=reexport,
+ org.eclipse.core.runtime
+Bundle-ActivationPolicy: lazy

org.example.democatalog/build.properties

+#
+
+bin.includes = .,\
+               model/,\
+               META-INF/,\
+               plugin.xml,\
+               plugin.properties
+jars.compile.order = .
+source.. = src-gen/
+output.. = bin/

org.example.democatalog/model/democatalog.ecore

+<?xml version="1.0" encoding="UTF-8"?>
+<ecore:EPackage xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="democatalog" nsURI="http://example.org/democatalog" nsPrefix="democat">
+  <eClassifiers xsi:type="ecore:EClass" name="EnergyComponentCatalog">
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="author" lowerBound="1"
+        eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="boilers" upperBound="-1"
+        eType="#//Boiler" containment="true"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="chps" upperBound="-1" eType="#//CombinedHeatPower"
+        containment="true"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="solarPanels" upperBound="-1"
+        eType="#//SolarPanel" containment="true"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="inverters" upperBound="-1"
+        eType="#//Inverter" containment="true"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="manufacturers" upperBound="-1"
+        eType="#//Manufacturer" containment="true"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EEnum" name="BoilerType">
+    <eLiterals name="LowTemperature"/>
+    <eLiterals name="Condensing" value="1"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="Boiler" eSuperTypes="#//ChemicalDevice">
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="boilerType" lowerBound="1"
+        eType="#//BoilerType"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="CombinedHeatPower" eSuperTypes="#//ChemicalDevice">
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="thermalEfficiency" lowerBound="1"
+        eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDouble" defaultValueLiteral="0.0"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="SolarPanel" eSuperTypes="#//ElectricalDevice">
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="mppVoltage" lowerBound="1"
+        eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDouble"/>
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="mppCurrent" lowerBound="1"
+        eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDouble"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="Inverter" eSuperTypes="#//ElectricalDevice">
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="maxDCVoltage" lowerBound="1"
+        eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDouble" defaultValueLiteral="0.0"/>
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="macDCCurrent" lowerBound="1"
+        eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDouble" defaultValueLiteral="0.0"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="Manufacturer">
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"
+        defaultValueLiteral=""/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="ChemicalDevice" abstract="true" eSuperTypes="#//EnergyComponent">
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="installedThermalPower"
+        lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDouble"
+        defaultValueLiteral="0.0"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="EnergyComponent" abstract="true">
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="modelName" lowerBound="1"
+        eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="revisionYear" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
+    <eStructuralFeatures xsi:type="ecore:EReference" name="producedBy" lowerBound="1"
+        eType="#//Manufacturer"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="ElectricalDevice" abstract="true" eSuperTypes="#//EnergyComponent">
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="nominalPower" lowerBound="1"
+        eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDouble" defaultValueLiteral="0.0"/>
+  </eClassifiers>
+</ecore:EPackage>

org.example.democatalog/model/democatalog.genmodel

+<?xml version="1.0" encoding="UTF-8"?>
+<genmodel:GenModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:genmodel="http://www.eclipse.org/emf/2002/GenModel"
+    modelDirectory="/org.example.democatalog/src-gen" creationIcons="false"
+    editDirectory="/org.example.democatalog.edit/src-gen" editorDirectory="/org.example.democatalog.editor/src-gen"
+    modelPluginID="org.example.democatalog" modelName="Democatalog" rootExtendsClass="org.eclipse.emf.ecore.impl.MinimalEObjectImpl$Container"
+    codeFormatting="true" importerID="org.eclipse.emf.importer.ecore" complianceLevel="5.0"
+    copyrightFields="false" operationReflection="true" importOrganizing="true">
+  <foreignModel>democatalog.ecore</foreignModel>
+  <testsDirectory xsi:nil="true"/>
+  <genPackages prefix="Democatalog" basePackage="org.example" disposableProviderFactory="true"
+      ecorePackage="democatalog.ecore#/">
+    <genEnums typeSafeEnumCompatible="false" ecoreEnum="democatalog.ecore#//BoilerType">
+      <genEnumLiterals ecoreEnumLiteral="democatalog.ecore#//BoilerType/LowTemperature"/>
+      <genEnumLiterals ecoreEnumLiteral="democatalog.ecore#//BoilerType/Condensing"/>
+    </genEnums>
+    <genClasses ecoreClass="democatalog.ecore#//EnergyComponentCatalog">
+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute democatalog.ecore#//EnergyComponentCatalog/author"/>
+      <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference democatalog.ecore#//EnergyComponentCatalog/boilers"/>
+      <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference democatalog.ecore#//EnergyComponentCatalog/chps"/>
+      <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference democatalog.ecore#//EnergyComponentCatalog/solarPanels"/>
+      <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference democatalog.ecore#//EnergyComponentCatalog/inverters"/>
+      <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference democatalog.ecore#//EnergyComponentCatalog/manufacturers"/>
+    </genClasses>
+    <genClasses ecoreClass="democatalog.ecore#//Boiler">
+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute democatalog.ecore#//Boiler/boilerType"/>
+    </genClasses>
+    <genClasses ecoreClass="democatalog.ecore#//CombinedHeatPower">
+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute democatalog.ecore#//CombinedHeatPower/thermalEfficiency"/>
+    </genClasses>
+    <genClasses ecoreClass="democatalog.ecore#//SolarPanel">
+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute democatalog.ecore#//SolarPanel/mppVoltage"/>
+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute democatalog.ecore#//SolarPanel/mppCurrent"/>
+    </genClasses>
+    <genClasses ecoreClass="democatalog.ecore#//Inverter">
+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute democatalog.ecore#//Inverter/maxDCVoltage"/>
+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute democatalog.ecore#//Inverter/macDCCurrent"/>
+    </genClasses>
+    <genClasses ecoreClass="democatalog.ecore#//Manufacturer">
+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute democatalog.ecore#//Manufacturer/name"/>
+    </genClasses>
+    <genClasses ecoreClass="democatalog.ecore#//ChemicalDevice">
+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute democatalog.ecore#//ChemicalDevice/installedThermalPower"/>
+    </genClasses>
+    <genClasses image="false" ecoreClass="democatalog.ecore#//EnergyComponent">
+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute democatalog.ecore#//EnergyComponent/modelName"/>
+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute democatalog.ecore#//EnergyComponent/revisionYear"/>
+      <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference democatalog.ecore#//EnergyComponent/producedBy"/>
+    </genClasses>
+    <genClasses image="false" ecoreClass="democatalog.ecore#//ElectricalDevice">
+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute democatalog.ecore#//ElectricalDevice/nominalPower"/>
+    </genClasses>
+  </genPackages>
+</genmodel:GenModel>

org.example.democatalog/plugin.properties

+#
+
+pluginName = org.example.democatalog
+providerName = www.example.org

org.example.democatalog/plugin.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<?eclipse version="3.0"?>
+
+<!--
+-->
+
+<plugin>
+
+   <extension point="org.eclipse.emf.ecore.generated_package">
+      <!-- @generated democatalog -->
+      <package
+            uri="http://example.org/democatalog"
+            class="org.example.democatalog.DemocatalogPackage"
+            genModel="model/democatalog.genmodel"/>
+   </extension>
+
+</plugin>

org.example.democatalog/src-gen/org/example/democatalog/Boiler.java

+/**
+ */
+package org.example.democatalog;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Boiler</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ *   <li>{@link org.example.democatalog.Boiler#getBoilerType <em>Boiler Type</em>}</li>
+ * </ul>
+ *
+ * @see org.example.democatalog.DemocatalogPackage#getBoiler()
+ * @model
+ * @generated
+ */
+public interface Boiler extends ChemicalDevice {
+	/**
+	 * Returns the value of the '<em><b>Boiler Type</b></em>' attribute.
+	 * The literals are from the enumeration {@link org.example.democatalog.BoilerType}.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Boiler Type</em>' attribute.
+	 * @see org.example.democatalog.BoilerType
+	 * @see #setBoilerType(BoilerType)
+	 * @see org.example.democatalog.DemocatalogPackage#getBoiler_BoilerType()
+	 * @model required="true"
+	 * @generated
+	 */
+	BoilerType getBoilerType();
+
+	/**
+	 * Sets the value of the '{@link org.example.democatalog.Boiler#getBoilerType <em>Boiler Type</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the new value of the '<em>Boiler Type</em>' attribute.
+	 * @see org.example.democatalog.BoilerType
+	 * @see #getBoilerType()
+	 * @generated
+	 */
+	void setBoilerType(BoilerType value);
+
+} // Boiler

org.example.democatalog/src-gen/org/example/democatalog/BoilerType.java

+/**
+ */
+package org.example.democatalog;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+import org.eclipse.emf.common.util.Enumerator;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the literals of the enumeration '<em><b>Boiler Type</b></em>',
+ * and utility methods for working with them.
+ * <!-- end-user-doc -->
+ * @see org.example.democatalog.DemocatalogPackage#getBoilerType()
+ * @model
+ * @generated
+ */
+public enum BoilerType implements Enumerator {
+	/**
+	 * The '<em><b>Low Temperature</b></em>' literal object.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #LOW_TEMPERATURE_VALUE
+	 * @generated
+	 * @ordered
+	 */
+	LOW_TEMPERATURE(0, "LowTemperature", "LowTemperature"),
+
+	/**
+	 * The '<em><b>Condensing</b></em>' literal object.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #CONDENSING_VALUE
+	 * @generated
+	 * @ordered
+	 */
+	CONDENSING(1, "Condensing", "Condensing");
+
+	/**
+	 * The '<em><b>Low Temperature</b></em>' literal value.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #LOW_TEMPERATURE
+	 * @model name="LowTemperature"
+	 * @generated
+	 * @ordered
+	 */
+	public static final int LOW_TEMPERATURE_VALUE = 0;
+
+	/**
+	 * The '<em><b>Condensing</b></em>' literal value.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #CONDENSING
+	 * @model name="Condensing"
+	 * @generated
+	 * @ordered
+	 */
+	public static final int CONDENSING_VALUE = 1;
+
+	/**
+	 * An array of all the '<em><b>Boiler Type</b></em>' enumerators.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private static final BoilerType[] VALUES_ARRAY = new BoilerType[] { LOW_TEMPERATURE, CONDENSING, };
+
+	/**
+	 * A public read-only list of all the '<em><b>Boiler Type</b></em>' enumerators.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public static final List<BoilerType> VALUES = Collections.unmodifiableList(Arrays.asList(VALUES_ARRAY));
+
+	/**
+	 * Returns the '<em><b>Boiler Type</b></em>' literal with the specified literal value.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param literal the literal.
+	 * @return the matching enumerator or <code>null</code>.
+	 * @generated
+	 */
+	public static BoilerType get(String literal) {
+		for (int i = 0; i < VALUES_ARRAY.length; ++i) {
+			BoilerType result = VALUES_ARRAY[i];
+			if (result.toString().equals(literal)) {
+				return result;
+			}
+		}
+		return null;
+	}
+
+	/**
+	 * Returns the '<em><b>Boiler Type</b></em>' literal with the specified name.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param name the name.
+	 * @return the matching enumerator or <code>null</code>.
+	 * @generated
+	 */
+	public static BoilerType getByName(String name) {
+		for (int i = 0; i < VALUES_ARRAY.length; ++i) {
+			BoilerType result = VALUES_ARRAY[i];
+			if (result.getName().equals(name)) {
+				return result;
+			}
+		}
+		return null;
+	}
+
+	/**
+	 * Returns the '<em><b>Boiler Type</b></em>' literal with the specified integer value.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the integer value.
+	 * @return the matching enumerator or <code>null</code>.
+	 * @generated
+	 */
+	public static BoilerType get(int value) {
+		switch (value) {
+		case LOW_TEMPERATURE_VALUE:
+			return LOW_TEMPERATURE;
+		case CONDENSING_VALUE:
+			return CONDENSING;
+		}
+		return null;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private final int value;
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private final String name;
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private final String literal;
+
+	/**
+	 * Only this class can construct instances.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private BoilerType(int value, String name, String literal) {
+		this.value = value;
+		this.name = name;
+		this.literal = literal;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public int getValue() {
+		return value;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public String getName() {
+		return name;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public String getLiteral() {
+		return literal;
+	}
+
+	/**
+	 * Returns the literal value of the enumerator, which is its string representation.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public String toString() {
+		return literal;
+	}
+
+} //BoilerType

org.example.democatalog/src-gen/org/example/democatalog/ChemicalDevice.java

+/**
+ */
+package org.example.democatalog;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Chemical Device</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ *   <li>{@link org.example.democatalog.ChemicalDevice#getInstalledThermalPower <em>Installed Thermal Power</em>}</li>
+ * </ul>
+ *
+ * @see org.example.democatalog.DemocatalogPackage#getChemicalDevice()
+ * @model abstract="true"
+ * @generated
+ */
+public interface ChemicalDevice extends EnergyComponent {
+	/**
+	 * Returns the value of the '<em><b>Installed Thermal Power</b></em>' attribute.
+	 * The default value is <code>"0.0"</code>.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Installed Thermal Power</em>' attribute.
+	 * @see #setInstalledThermalPower(double)
+	 * @see org.example.democatalog.DemocatalogPackage#getChemicalDevice_InstalledThermalPower()
+	 * @model default="0.0" required="true"
+	 * @generated
+	 */
+	double getInstalledThermalPower();
+
+	/**
+	 * Sets the value of the '{@link org.example.democatalog.ChemicalDevice#getInstalledThermalPower <em>Installed Thermal Power</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the new value of the '<em>Installed Thermal Power</em>' attribute.
+	 * @see #getInstalledThermalPower()
+	 * @generated
+	 */
+	void setInstalledThermalPower(double value);
+
+} // ChemicalDevice

org.example.democatalog/src-gen/org/example/democatalog/CombinedHeatPower.java

+/**
+ */
+package org.example.democatalog;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Combined Heat Power</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ *   <li>{@link org.example.democatalog.CombinedHeatPower#getThermalEfficiency <em>Thermal Efficiency</em>}</li>
+ * </ul>
+ *
+ * @see org.example.democatalog.DemocatalogPackage#getCombinedHeatPower()
+ * @model
+ * @generated
+ */
+public interface CombinedHeatPower extends ChemicalDevice {
+	/**
+	 * Returns the value of the '<em><b>Thermal Efficiency</b></em>' attribute.
+	 * The default value is <code>"0.0"</code>.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Thermal Efficiency</em>' attribute.
+	 * @see #setThermalEfficiency(double)
+	 * @see org.example.democatalog.DemocatalogPackage#getCombinedHeatPower_ThermalEfficiency()
+	 * @model default="0.0" required="true"
+	 * @generated
+	 */
+	double getThermalEfficiency();
+
+	/**
+	 * Sets the value of the '{@link org.example.democatalog.CombinedHeatPower#getThermalEfficiency <em>Thermal Efficiency</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the new value of the '<em>Thermal Efficiency</em>' attribute.
+	 * @see #getThermalEfficiency()
+	 * @generated
+	 */
+	void setThermalEfficiency(double value);
+
+} // CombinedHeatPower

org.example.democatalog/src-gen/org/example/democatalog/DemocatalogFactory.java

+/**
+ */
+package org.example.democatalog;
+
+import org.eclipse.emf.ecore.EFactory;
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Factory</b> for the model.
+ * It provides a create method for each non-abstract class of the model.
+ * <!-- end-user-doc -->
+ * @see org.example.democatalog.DemocatalogPackage
+ * @generated
+ */
+public interface DemocatalogFactory extends EFactory {
+	/**
+	 * The singleton instance of the factory.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	DemocatalogFactory eINSTANCE = org.example.democatalog.impl.DemocatalogFactoryImpl.init();
+
+	/**
+	 * Returns a new object of class '<em>Energy Component Catalog</em>'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return a new object of class '<em>Energy Component Catalog</em>'.
+	 * @generated
+	 */
+	EnergyComponentCatalog createEnergyComponentCatalog();
+
+	/**
+	 * Returns a new object of class '<em>Boiler</em>'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return a new object of class '<em>Boiler</em>'.
+	 * @generated
+	 */
+	Boiler createBoiler();
+
+	/**
+	 * Returns a new object of class '<em>Combined Heat Power</em>'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return a new object of class '<em>Combined Heat Power</em>'.
+	 * @generated
+	 */
+	CombinedHeatPower createCombinedHeatPower();
+
+	/**
+	 * Returns a new object of class '<em>Solar Panel</em>'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return a new object of class '<em>Solar Panel</em>'.
+	 * @generated
+	 */
+	SolarPanel createSolarPanel();
+
+	/**
+	 * Returns a new object of class '<em>Inverter</em>'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return a new object of class '<em>Inverter</em>'.
+	 * @generated
+	 */
+	Inverter createInverter();
+
+	/**
+	 * Returns a new object of class '<em>Manufacturer</em>'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return a new object of class '<em>Manufacturer</em>'.
+	 * @generated
+	 */
+	Manufacturer createManufacturer();
+
+	/**
+	 * Returns the package supported by this factory.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the package supported by this factory.
+	 * @generated
+	 */
+	DemocatalogPackage getDemocatalogPackage();
+
+} //DemocatalogFactory