Demo catalog with data model and generated classes

EclipseDemoCatalog/demo.catalog.edit/src-gen/demo/catalog/democatalog/provider/SolarPanelItemProvider.java

+/**
+ */
+package demo.catalog.democatalog.provider;
+
+import demo.catalog.democatalog.SolarPanel;
+import demo.catalog.democatalog.democatalogPackage;
+
+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;
+
+/**
+ * This is the item provider adapter for a {@link demo.catalog.democatalog.SolarPanel} object.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public class SolarPanelItemProvider extends EnergyComponentItemProvider {
+	/**
+	 * 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);
+
+			addNominalPowerPropertyDescriptor(object);
+		}
+		return itemPropertyDescriptors;
+	}
+
+	/**
+	 * This adds a property descriptor for the Nominal Power feature.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected void addNominalPowerPropertyDescriptor(Object object) {
+		itemPropertyDescriptors
+				.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
+						getResourceLocator(), getString("_UI_SolarPanel_nominalPower_feature"),
+						getString("_UI_PropertyDescriptor_description", "_UI_SolarPanel_nominalPower_feature",
+								"_UI_SolarPanel_type"),
+						democatalogPackage.Literals.SOLAR_PANEL__NOMINAL_POWER, 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__NOMINAL_POWER:
+			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);
+	}
+
+}

EclipseDemoCatalog/demo.catalog.edit/src-gen/demo/catalog/democatalog/provider/democatalogEditPlugin.java

+/**
+ */
+package demo.catalog.democatalog.provider;
+
+import org.eclipse.emf.common.EMFPlugin;
+
+import org.eclipse.emf.common.util.ResourceLocator;
+
+/**
+ * This is the central singleton for the democatalog edit plugin.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public final class democatalogEditPlugin extends EMFPlugin {
+	/**
+	 * Keep track of the singleton.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public static final democatalogEditPlugin INSTANCE = new democatalogEditPlugin();
+
+	/**
+	 * Keep track of the singleton.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private static Implementation plugin;
+
+	/**
+	 * Create the instance.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public democatalogEditPlugin() {
+		super(new ResourceLocator[] {});
+	}
+
+	/**
+	 * Returns the singleton instance of the Eclipse plugin.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the singleton instance.
+	 * @generated
+	 */
+	@Override
+	public ResourceLocator getPluginResourceLocator() {
+		return plugin;
+	}
+
+	/**
+	 * Returns the singleton instance of the Eclipse plugin.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the singleton instance.
+	 * @generated
+	 */
+	public static Implementation getPlugin() {
+		return plugin;
+	}
+
+	/**
+	 * The actual implementation of the Eclipse <b>Plugin</b>.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public static class Implementation extends EclipsePlugin {
+		/**
+		 * Creates an instance.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @generated
+		 */
+		public Implementation() {
+			super();
+
+			// Remember the static instance.
+			//
+			plugin = this;
+		}
+	}
+
+}

EclipseDemoCatalog/demo.catalog.edit/src-gen/demo/catalog/democatalog/provider/democatalogItemProviderAdapterFactory.java

+/**
+ */
+package demo.catalog.democatalog.provider;
+
+import demo.catalog.democatalog.util.democatalogAdapterFactory;
+
+import java.util.ArrayList;
+import java.util.Collection;
+
+import org.eclipse.emf.common.notify.Adapter;
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.notify.Notifier;
+
+import org.eclipse.emf.edit.provider.ChangeNotifier;
+import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
+import org.eclipse.emf.edit.provider.ComposedAdapterFactory;
+import org.eclipse.emf.edit.provider.IChangeNotifier;
+import org.eclipse.emf.edit.provider.IDisposable;
+import org.eclipse.emf.edit.provider.IEditingDomainItemProvider;
+import org.eclipse.emf.edit.provider.IItemLabelProvider;
+import org.eclipse.emf.edit.provider.IItemPropertySource;
+import org.eclipse.emf.edit.provider.INotifyChangedListener;
+import org.eclipse.emf.edit.provider.IStructuredItemContentProvider;
+import org.eclipse.emf.edit.provider.ITreeItemContentProvider;
+
+/**
+ * This is the factory that is used to provide the interfaces needed to support Viewers.
+ * The adapters generated by this factory convert EMF adapter notifications into calls to {@link #fireNotifyChanged fireNotifyChanged}.
+ * The adapters also support Eclipse property sheets.
+ * Note that most of the adapters are shared among multiple instances.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public class democatalogItemProviderAdapterFactory extends democatalogAdapterFactory
+		implements ComposeableAdapterFactory, IChangeNotifier, IDisposable {
+	/**
+	 * This keeps track of the root adapter factory that delegates to this adapter factory.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected ComposedAdapterFactory parentAdapterFactory;
+
+	/**
+	 * This is used to implement {@link org.eclipse.emf.edit.provider.IChangeNotifier}.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected IChangeNotifier changeNotifier = new ChangeNotifier();
+
+	/**
+	 * This keeps track of all the supported types checked by {@link #isFactoryForType isFactoryForType}.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected Collection<Object> supportedTypes = new ArrayList<Object>();
+
+	/**
+	 * This constructs an instance.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public democatalogItemProviderAdapterFactory() {
+		supportedTypes.add(IEditingDomainItemProvider.class);
+		supportedTypes.add(IStructuredItemContentProvider.class);
+		supportedTypes.add(ITreeItemContentProvider.class);
+		supportedTypes.add(IItemLabelProvider.class);
+		supportedTypes.add(IItemPropertySource.class);
+	}
+
+	/**
+	 * This keeps track of the one adapter used for all {@link demo.catalog.democatalog.EnergyComponentsCatalog} instances.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected EnergyComponentsCatalogItemProvider energyComponentsCatalogItemProvider;
+
+	/**
+	 * This creates an adapter for a {@link demo.catalog.democatalog.EnergyComponentsCatalog}.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Adapter createEnergyComponentsCatalogAdapter() {
+		if (energyComponentsCatalogItemProvider == null) {
+			energyComponentsCatalogItemProvider = new EnergyComponentsCatalogItemProvider(this);
+		}
+
+		return energyComponentsCatalogItemProvider;
+	}
+
+	/**
+	 * This keeps track of the one adapter used for all {@link demo.catalog.democatalog.Boiler} instances.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected BoilerItemProvider boilerItemProvider;
+
+	/**
+	 * This creates an adapter for a {@link demo.catalog.democatalog.Boiler}.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Adapter createBoilerAdapter() {
+		if (boilerItemProvider == null) {
+			boilerItemProvider = new BoilerItemProvider(this);
+		}
+
+		return boilerItemProvider;
+	}
+
+	/**
+	 * This keeps track of the one adapter used for all {@link demo.catalog.democatalog.CombinedHeatPower} instances.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected CombinedHeatPowerItemProvider combinedHeatPowerItemProvider;
+
+	/**
+	 * This creates an adapter for a {@link demo.catalog.democatalog.CombinedHeatPower}.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Adapter createCombinedHeatPowerAdapter() {
+		if (combinedHeatPowerItemProvider == null) {
+			combinedHeatPowerItemProvider = new CombinedHeatPowerItemProvider(this);
+		}
+
+		return combinedHeatPowerItemProvider;
+	}
+
+	/**
+	 * This keeps track of the one adapter used for all {@link demo.catalog.democatalog.SolarPanel} instances.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected SolarPanelItemProvider solarPanelItemProvider;
+
+	/**
+	 * This creates an adapter for a {@link demo.catalog.democatalog.SolarPanel}.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Adapter createSolarPanelAdapter() {
+		if (solarPanelItemProvider == null) {
+			solarPanelItemProvider = new SolarPanelItemProvider(this);
+		}
+
+		return solarPanelItemProvider;
+	}
+
+	/**
+	 * This keeps track of the one adapter used for all {@link demo.catalog.democatalog.Inverter} instances.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected InverterItemProvider inverterItemProvider;
+
+	/**
+	 * This creates an adapter for a {@link demo.catalog.democatalog.Inverter}.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Adapter createInverterAdapter() {
+		if (inverterItemProvider == null) {
+			inverterItemProvider = new InverterItemProvider(this);
+		}
+
+		return inverterItemProvider;
+	}
+
+	/**
+	 * This keeps track of the one adapter used for all {@link demo.catalog.democatalog.Manufacturer} instances.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected ManufacturerItemProvider manufacturerItemProvider;
+
+	/**
+	 * This creates an adapter for a {@link demo.catalog.democatalog.Manufacturer}.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Adapter createManufacturerAdapter() {
+		if (manufacturerItemProvider == null) {
+			manufacturerItemProvider = new ManufacturerItemProvider(this);
+		}
+
+		return manufacturerItemProvider;
+	}
+
+	/**
+	 * This returns the root adapter factory that contains this factory.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public ComposeableAdapterFactory getRootAdapterFactory() {
+		return parentAdapterFactory == null ? this : parentAdapterFactory.getRootAdapterFactory();
+	}
+
+	/**
+	 * This sets the composed adapter factory that contains this factory.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public void setParentAdapterFactory(ComposedAdapterFactory parentAdapterFactory) {
+		this.parentAdapterFactory = parentAdapterFactory;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public boolean isFactoryForType(Object type) {
+		return supportedTypes.contains(type) || super.isFactoryForType(type);
+	}
+
+	/**
+	 * This implementation substitutes the factory itself as the key for the adapter.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Adapter adapt(Notifier notifier, Object type) {
+		return super.adapt(notifier, this);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Object adapt(Object object, Object type) {
+		if (isFactoryForType(type)) {
+			Object adapter = super.adapt(object, type);
+			if (!(type instanceof Class<?>) || (((Class<?>) type).isInstance(adapter))) {
+				return adapter;
+			}
+		}
+
+		return null;
+	}
+
+	/**
+	 * This adds a listener.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public void addListener(INotifyChangedListener notifyChangedListener) {
+		changeNotifier.addListener(notifyChangedListener);
+	}
+
+	/**
+	 * This removes a listener.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public void removeListener(INotifyChangedListener notifyChangedListener) {
+		changeNotifier.removeListener(notifyChangedListener);
+	}
+
+	/**
+	 * This delegates to {@link #changeNotifier} and to {@link #parentAdapterFactory}.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public void fireNotifyChanged(Notification notification) {
+		changeNotifier.fireNotifyChanged(notification);
+
+		if (parentAdapterFactory != null) {
+			parentAdapterFactory.fireNotifyChanged(notification);
+		}
+	}
+
+	/**
+	 * This disposes all of the item providers created by this factory. 
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public void dispose() {
+		if (energyComponentsCatalogItemProvider != null)
+			energyComponentsCatalogItemProvider.dispose();
+		if (boilerItemProvider != null)
+			boilerItemProvider.dispose();
+		if (combinedHeatPowerItemProvider != null)
+			combinedHeatPowerItemProvider.dispose();
+		if (solarPanelItemProvider != null)
+			solarPanelItemProvider.dispose();
+		if (inverterItemProvider != null)
+			inverterItemProvider.dispose();
+		if (manufacturerItemProvider != null)
+			manufacturerItemProvider.dispose();
+	}
+
+}

EclipseDemoCatalog/demo.catalog/.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"/>
+	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

EclipseDemoCatalog/demo.catalog/.project

+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>demo.catalog</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>

EclipseDemoCatalog/demo.catalog/META-INF/MANIFEST.MF

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

EclipseDemoCatalog/demo.catalog/build.properties

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

EclipseDemoCatalog/demo.catalog/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://www.example.org/democatalog" nsPrefix="democatalog">
+  <eClassifiers xsi:type="ecore:EClass" name="EnergyComponentsCatalog">
+    <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="#//ChemicalEnergyDevice">
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="boilerType" lowerBound="1"
+        eType="#//BoilerType"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="CombinedHeatPower" eSuperTypes="#//ChemicalEnergyDevice">
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="thermalEfficiency" lowerBound="1"
+        eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDouble"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="SolarPanel" eSuperTypes="#//EnergyComponent">
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="nominalPower" lowerBound="1"
+        eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDouble"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="Inverter" eSuperTypes="#//EnergyComponent">
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="nominalPower" lowerBound="1"
+        eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDouble"/>
+  </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"/>
+  </eClassifiers>
+  <eClassifiers xsi:type="ecore:EClass" name="ChemicalEnergyDevice" abstract="true"
+      eSuperTypes="#//EnergyComponent">
+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="installedThermalPower"
+        lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDouble"/>
+  </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>
+</ecore:EPackage>

EclipseDemoCatalog/demo.catalog/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="/demo.catalog/src-gen" creationIcons="false" editDirectory="/demo.catalog.edit/src-gen"
+    editorDirectory="/demo.catalog.editor/src-gen" modelPluginID="demo.catalog" 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="demo.catalog" 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#//EnergyComponentsCatalog">
+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute democatalog.ecore#//EnergyComponentsCatalog/author"/>
+      <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference democatalog.ecore#//EnergyComponentsCatalog/boilers"/>
+      <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference democatalog.ecore#//EnergyComponentsCatalog/chps"/>
+      <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference democatalog.ecore#//EnergyComponentsCatalog/solarpanels"/>
+      <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference democatalog.ecore#//EnergyComponentsCatalog/inverters"/>
+      <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference democatalog.ecore#//EnergyComponentsCatalog/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/nominalPower"/>
+    </genClasses>
+    <genClasses ecoreClass="democatalog.ecore#//Inverter">
+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute democatalog.ecore#//Inverter/nominalPower"/>
+    </genClasses>
+    <genClasses ecoreClass="democatalog.ecore#//Manufacturer">
+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute democatalog.ecore#//Manufacturer/name"/>
+    </genClasses>
+    <genClasses image="false" ecoreClass="democatalog.ecore#//ChemicalEnergyDevice">
+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute democatalog.ecore#//ChemicalEnergyDevice/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>
+  </genPackages>
+</genmodel:GenModel>

EclipseDemoCatalog/demo.catalog/plugin.properties

+#
+
+pluginName = demo.catalog
+providerName = www.example.org

EclipseDemoCatalog/demo.catalog/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://www.example.org/democatalog"
+            class="demo.catalog.democatalog.democatalogPackage"
+            genModel="model/democatalog.genmodel"/>
+   </extension>
+
+</plugin>

EclipseDemoCatalog/demo.catalog/src-gen/demo/catalog/democatalog/Boiler.java

+/**
+ */
+package demo.catalog.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 demo.catalog.democatalog.Boiler#getBoilerType <em>Boiler Type</em>}</li>
+ * </ul>
+ *
+ * @see demo.catalog.democatalog.democatalogPackage#getBoiler()
+ * @model
+ * @generated
+ */
+public interface Boiler extends ChemicalEnergyDevice {
+	/**
+	 * Returns the value of the '<em><b>Boiler Type</b></em>' attribute.
+	 * The literals are from the enumeration {@link demo.catalog.democatalog.BoilerType}.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Boiler Type</em>' attribute.
+	 * @see demo.catalog.democatalog.BoilerType
+	 * @see #setBoilerType(BoilerType)
+	 * @see demo.catalog.democatalog.democatalogPackage#getBoiler_BoilerType()
+	 * @model required="true"
+	 * @generated
+	 */
+	BoilerType getBoilerType();
+
+	/**
+	 * Sets the value of the '{@link demo.catalog.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 demo.catalog.democatalog.BoilerType
+	 * @see #getBoilerType()
+	 * @generated
+	 */
+	void setBoilerType(BoilerType value);
+
+} // Boiler

EclipseDemoCatalog/demo.catalog/src-gen/demo/catalog/democatalog/BoilerType.java

+/**
+ */
+package demo.catalog.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 demo.catalog.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

EclipseDemoCatalog/demo.catalog/src-gen/demo/catalog/democatalog/ChemicalEnergyDevice.java

+/**
+ */
+package demo.catalog.democatalog;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Chemical Energy Device</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ *   <li>{@link demo.catalog.democatalog.ChemicalEnergyDevice#getInstalledThermalPower <em>Installed Thermal Power</em>}</li>
+ * </ul>
+ *
+ * @see demo.catalog.democatalog.democatalogPackage#getChemicalEnergyDevice()
+ * @model abstract="true"
+ * @generated
+ */
+public interface ChemicalEnergyDevice extends EnergyComponent {
+	/**
+	 * Returns the value of the '<em><b>Installed Thermal Power</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Installed Thermal Power</em>' attribute.
+	 * @see #setInstalledThermalPower(double)
+	 * @see demo.catalog.democatalog.democatalogPackage#getChemicalEnergyDevice_InstalledThermalPower()
+	 * @model required="true"
+	 * @generated
+	 */
+	double getInstalledThermalPower();
+
+	/**
+	 * Sets the value of the '{@link demo.catalog.democatalog.ChemicalEnergyDevice#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);
+
+} // ChemicalEnergyDevice

EclipseDemoCatalog/demo.catalog/src-gen/demo/catalog/democatalog/CombinedHeatPower.java

+/**
+ */
+package demo.catalog.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 demo.catalog.democatalog.CombinedHeatPower#getThermalEfficiency <em>Thermal Efficiency</em>}</li>
+ * </ul>
+ *
+ * @see demo.catalog.democatalog.democatalogPackage#getCombinedHeatPower()
+ * @model
+ * @generated
+ */
+public interface CombinedHeatPower extends ChemicalEnergyDevice {
+	/**
+	 * Returns the value of the '<em><b>Thermal Efficiency</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Thermal Efficiency</em>' attribute.
+	 * @see #setThermalEfficiency(double)
+	 * @see demo.catalog.democatalog.democatalogPackage#getCombinedHeatPower_ThermalEfficiency()
+	 * @model required="true"
+	 * @generated
+	 */
+	double getThermalEfficiency();
+
+	/**
+	 * Sets the value of the '{@link demo.catalog.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

EclipseDemoCatalog/demo.catalog/src-gen/demo/catalog/democatalog/EnergyComponent.java

+/**
+ */
+package demo.catalog.democatalog;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Energy Component</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ *   <li>{@link demo.catalog.democatalog.EnergyComponent#getModelName <em>Model Name</em>}</li>
+ *   <li>{@link demo.catalog.democatalog.EnergyComponent#getRevisionYear <em>Revision Year</em>}</li>
+ *   <li>{@link demo.catalog.democatalog.EnergyComponent#getProducedBy <em>Produced By</em>}</li>
+ * </ul>
+ *
+ * @see demo.catalog.democatalog.democatalogPackage#getEnergyComponent()
+ * @model abstract="true"
+ * @generated
+ */
+public interface EnergyComponent extends EObject {
+	/**
+	 * Returns the value of the '<em><b>Model Name</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Model Name</em>' attribute.
+	 * @see #setModelName(String)
+	 * @see demo.catalog.democatalog.democatalogPackage#getEnergyComponent_ModelName()
+	 * @model required="true"
+	 * @generated
+	 */
+	String getModelName();
+
+	/**
+	 * Sets the value of the '{@link demo.catalog.democatalog.EnergyComponent#getModelName <em>Model Name</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the new value of the '<em>Model Name</em>' attribute.
+	 * @see #getModelName()
+	 * @generated
+	 */
+	void setModelName(String value);
+
+	/**
+	 * Returns the value of the '<em><b>Revision Year</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Revision Year</em>' attribute.
+	 * @see #setRevisionYear(int)
+	 * @see demo.catalog.democatalog.democatalogPackage#getEnergyComponent_RevisionYear()
+	 * @model
+	 * @generated
+	 */
+	int getRevisionYear();
+
+	/**
+	 * Sets the value of the '{@link demo.catalog.democatalog.EnergyComponent#getRevisionYear <em>Revision Year</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the new value of the '<em>Revision Year</em>' attribute.
+	 * @see #getRevisionYear()
+	 * @generated
+	 */
+	void setRevisionYear(int value);
+
+	/**
+	 * Returns the value of the '<em><b>Produced By</b></em>' reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Produced By</em>' reference.
+	 * @see #setProducedBy(Manufacturer)
+	 * @see demo.catalog.democatalog.democatalogPackage#getEnergyComponent_ProducedBy()
+	 * @model required="true"
+	 * @generated
+	 */
+	Manufacturer getProducedBy();
+
+	/**
+	 * Sets the value of the '{@link demo.catalog.democatalog.EnergyComponent#getProducedBy <em>Produced By</em>}' reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the new value of the '<em>Produced By</em>' reference.
+	 * @see #getProducedBy()
+	 * @generated
+	 */
+	void setProducedBy(Manufacturer value);
+
+} // EnergyComponent

EclipseDemoCatalog/demo.catalog/src-gen/demo/catalog/democatalog/EnergyComponentsCatalog.java

+/**
+ */
+package demo.catalog.democatalog;
+
+import org.eclipse.emf.common.util.EList;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Energy Components Catalog</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ *   <li>{@link demo.catalog.democatalog.EnergyComponentsCatalog#getAuthor <em>Author</em>}</li>
+ *   <li>{@link demo.catalog.democatalog.EnergyComponentsCatalog#getBoilers <em>Boilers</em>}</li>
+ *   <li>{@link demo.catalog.democatalog.EnergyComponentsCatalog#getChps <em>Chps</em>}</li>
+ *   <li>{@link demo.catalog.democatalog.EnergyComponentsCatalog#getSolarpanels <em>Solarpanels</em>}</li>
+ *   <li>{@link demo.catalog.democatalog.EnergyComponentsCatalog#getInverters <em>Inverters</em>}</li>
+ *   <li>{@link demo.catalog.democatalog.EnergyComponentsCatalog#getManufacturers <em>Manufacturers</em>}</li>
+ * </ul>
+ *
+ * @see demo.catalog.democatalog.democatalogPackage#getEnergyComponentsCatalog()
+ * @model
+ * @generated
+ */
+public interface EnergyComponentsCatalog extends EObject {
+	/**
+	 * Returns the value of the '<em><b>Author</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Author</em>' attribute.
+	 * @see #setAuthor(String)
+	 * @see demo.catalog.democatalog.democatalogPackage#getEnergyComponentsCatalog_Author()
+	 * @model required="true"
+	 * @generated
+	 */
+	String getAuthor();
+
+	/**
+	 * Sets the value of the '{@link demo.catalog.democatalog.EnergyComponentsCatalog#getAuthor <em>Author</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the new value of the '<em>Author</em>' attribute.
+	 * @see #getAuthor()
+	 * @generated
+	 */
+	void setAuthor(String value);
+
+	/**
+	 * Returns the value of the '<em><b>Boilers</b></em>' containment reference list.
+	 * The list contents are of type {@link demo.catalog.democatalog.Boiler}.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Boilers</em>' containment reference list.
+	 * @see demo.catalog.democatalog.democatalogPackage#getEnergyComponentsCatalog_Boilers()
+	 * @model containment="true"
+	 * @generated
+	 */
+	EList<Boiler> getBoilers();
+
+	/**
+	 * Returns the value of the '<em><b>Chps</b></em>' containment reference list.
+	 * The list contents are of type {@link demo.catalog.democatalog.CombinedHeatPower}.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Chps</em>' containment reference list.
+	 * @see demo.catalog.democatalog.democatalogPackage#getEnergyComponentsCatalog_Chps()
+	 * @model containment="true"
+	 * @generated
+	 */
+	EList<CombinedHeatPower> getChps();
+
+	/**
+	 * Returns the value of the '<em><b>Solarpanels</b></em>' containment reference list.
+	 * The list contents are of type {@link demo.catalog.democatalog.SolarPanel}.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Solarpanels</em>' containment reference list.
+	 * @see demo.catalog.democatalog.democatalogPackage#getEnergyComponentsCatalog_Solarpanels()
+	 * @model containment="true"
+	 * @generated
+	 */
+	EList<SolarPanel> getSolarpanels();
+
+	/**
+	 * Returns the value of the '<em><b>Inverters</b></em>' containment reference list.
+	 * The list contents are of type {@link demo.catalog.democatalog.Inverter}.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Inverters</em>' containment reference list.
+	 * @see demo.catalog.democatalog.democatalogPackage#getEnergyComponentsCatalog_Inverters()
+	 * @model containment="true"
+	 * @generated
+	 */
+	EList<Inverter> getInverters();
+
+	/**
+	 * Returns the value of the '<em><b>Manufacturers</b></em>' containment reference list.
+	 * The list contents are of type {@link demo.catalog.democatalog.Manufacturer}.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Manufacturers</em>' containment reference list.
+	 * @see demo.catalog.democatalog.democatalogPackage#getEnergyComponentsCatalog_Manufacturers()
+	 * @model containment="true"
+	 * @generated
+	 */
+	EList<Manufacturer> getManufacturers();
+
+} // EnergyComponentsCatalog

EclipseDemoCatalog/demo.catalog/src-gen/demo/catalog/democatalog/Inverter.java

+/**
+ */
+package demo.catalog.democatalog;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Inverter</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ *   <li>{@link demo.catalog.democatalog.Inverter#getNominalPower <em>Nominal Power</em>}</li>
+ * </ul>
+ *
+ * @see demo.catalog.democatalog.democatalogPackage#getInverter()
+ * @model
+ * @generated
+ */
+public interface Inverter extends EnergyComponent {
+	/**
+	 * Returns the value of the '<em><b>Nominal Power</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Nominal Power</em>' attribute.
+	 * @see #setNominalPower(double)
+	 * @see demo.catalog.democatalog.democatalogPackage#getInverter_NominalPower()
+	 * @model required="true"
+	 * @generated
+	 */
+	double getNominalPower();
+
+	/**
+	 * Sets the value of the '{@link demo.catalog.democatalog.Inverter#getNominalPower <em>Nominal Power</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the new value of the '<em>Nominal Power</em>' attribute.
+	 * @see #getNominalPower()
+	 * @generated
+	 */
+	void setNominalPower(double value);
+
+} // Inverter

EclipseDemoCatalog/demo.catalog/src-gen/demo/catalog/democatalog/Manufacturer.java

+/**
+ */
+package demo.catalog.democatalog;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Manufacturer</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ *   <li>{@link demo.catalog.democatalog.Manufacturer#getName <em>Name</em>}</li>
+ * </ul>
+ *
+ * @see demo.catalog.democatalog.democatalogPackage#getManufacturer()
+ * @model
+ * @generated
+ */
+public interface Manufacturer extends EObject {
+	/**
+	 * Returns the value of the '<em><b>Name</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Name</em>' attribute.
+	 * @see #setName(String)
+	 * @see demo.catalog.democatalog.democatalogPackage#getManufacturer_Name()
+	 * @model required="true"
+	 * @generated
+	 */
+	String getName();
+
+	/**
+	 * Sets the value of the '{@link demo.catalog.democatalog.Manufacturer#getName <em>Name</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the new value of the '<em>Name</em>' attribute.
+	 * @see #getName()
+	 * @generated
+	 */
+	void setName(String value);
+
+} // Manufacturer