diff --git a/org.fortiss.tooling.ext.quality/META-INF/MANIFEST.MF b/org.fortiss.tooling.ext.quality/META-INF/MANIFEST.MF
index c1706adafa3bd743a4f8f2520be101d8bc6342f6..3584c3ee8f8aa0b1aaef89459fa56faa88c338ed 100644
--- a/org.fortiss.tooling.ext.quality/META-INF/MANIFEST.MF
+++ b/org.fortiss.tooling.ext.quality/META-INF/MANIFEST.MF
@@ -5,3 +5,13 @@ Bundle-SymbolicName: org.fortiss.tooling.ext.quality
Bundle-Version: 1.0.0.qualifier
Automatic-Module-Name: org.fortiss.tooling.ext.quality
Bundle-RequiredExecutionEnvironment: JavaSE-11
+Import-Package: org.eclipse.core.runtime;version="3.5.0",
+ org.eclipse.emf.ecore,
+ org.eclipse.emf.ecore.xml.type,
+ org.fortiss.tooling.kernel.extension.data,
+ org.fortiss.tooling.kernel.introspection,
+ org.fortiss.tooling.kernel.service,
+ org.fortiss.tooling.kernel.service.base,
+ org.fortiss.tooling.kernel.utils,
+ org.osgi.framework
+Export-Package: org.fortiss.tooling.ext.quality.service
diff --git a/org.fortiss.tooling.ext.quality/src/org/fortiss/tooling/ext/quality/AF3QualityActivator.java b/org.fortiss.tooling.ext.quality/src/org/fortiss/tooling/ext/quality/AF3QualityActivator.java
new file mode 100644
index 0000000000000000000000000000000000000000..97f276ca6b5153edbc9a053b458b6c3a6129d3a5
--- /dev/null
+++ b/org.fortiss.tooling.ext.quality/src/org/fortiss/tooling/ext/quality/AF3QualityActivator.java
@@ -0,0 +1,54 @@
+package org.fortiss.tooling.ext.quality;
+
+/*-------------------------------------------------------------------------+
+| Copyright 2023 fortiss GmbH |
+| |
+| Licensed under the Apache License, Version 2.0 (the "License"); |
+| you may not use this file except in compliance with the License. |
+| You may obtain a copy of the License at |
+| |
+| http://www.apache.org/licenses/LICENSE-2.0 |
+| |
+| Unless required by applicable law or agreed to in writing, software |
+| distributed under the License is distributed on an "AS IS" BASIS, |
+| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
+| See the License for the specific language governing permissions and |
+| limitations under the License. |
++--------------------------------------------------------------------------*/
+
+import org.eclipse.core.runtime.Plugin;
+import org.osgi.framework.BundleContext;
+
+
+/**
+ * The activator class controls the plug-in life cycle.
+ *
+ * @author blaschke
+ */
+public class AF3QualityActivator extends Plugin {
+ /** The plug-in ID. */
+ public static final String PLUGIN_ID = AF3QualityActivator.class.getPackage().getName(); // $NON-NLS-1$
+
+ /** The shared instance. */
+ private static AF3QualityActivator plugin;
+
+ /** {@inheritDoc} */
+ @Override
+ public void start(BundleContext context) throws Exception {
+ super.start(context);
+ plugin = this;
+ System.out.println("[Plugin] " + PLUGIN_ID + " started.");
+ }
+
+ /** {@inheritDoc} */
+ @Override
+ public void stop(BundleContext context) throws Exception {
+ plugin = null;
+ super.stop(context);
+ }
+
+ /** Returns the shared instance. */
+ public static AF3QualityActivator getDefault() {
+ return plugin;
+ }
+}
diff --git a/org.fortiss.tooling.ext.quality/src/org/fortiss/tooling/ext/quality/service/IMetricProvider.java b/org.fortiss.tooling.ext.quality/src/org/fortiss/tooling/ext/quality/service/IMetricProvider.java
new file mode 100644
index 0000000000000000000000000000000000000000..830382c9e886ad0b5bc04943e7dff55a4fa7cdef
--- /dev/null
+++ b/org.fortiss.tooling.ext.quality/src/org/fortiss/tooling/ext/quality/service/IMetricProvider.java
@@ -0,0 +1,55 @@
+/*-------------------------------------------------------------------------+
+| Copyright 2011 fortiss GmbH |
+| |
+| Licensed under the Apache License, Version 2.0 (the "License"); |
+| you may not use this file except in compliance with the License. |
+| You may obtain a copy of the License at |
+| |
+| http://www.apache.org/licenses/LICENSE-2.0 |
+| |
+| Unless required by applicable law or agreed to in writing, software |
+| distributed under the License is distributed on an "AS IS" BASIS, |
+| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
+| See the License for the specific language governing permissions and |
+| limitations under the License. |
++--------------------------------------------------------------------------*/
+package org.fortiss.tooling.ext.quality.service;
+
+import java.util.Map;
+
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.xml.type.AnyType;
+import org.fortiss.tooling.kernel.extension.data.ITopLevelElement;
+import org.fortiss.tooling.kernel.service.base.IObjectAware;
+
+/**
+ * Interface for the migration provider implementations.
+ * <P>
+ * migration provider extensions are handled by {@link IMetricService}.
+ *
+ * @author blaschke
+ */
+public interface IMetricProvider extends IObjectAware<ITopLevelElement> {
+
+ /**
+ * Determines whether migration provider is needed for the given
+ * model element.
+ *
+ * The parameter "unknownFeatures" returns a map indicating the features that are not recognized
+ * in the model. This can be useful to detect features coming from old models and can be then
+ * translated to the new model by a migrator.
+ */
+ boolean needMigration(ITopLevelElement modelElement, Map<EObject, AnyType> unknownFeatures);
+
+ /**
+ * Applies the provider to the given element.
+ *
+ * The parameter "unknownFeatures" indicates the features that are not recognized
+ * in the model. This can be useful to detect features coming from old models and can be then
+ * translated to the new model by a migrator.
+ *
+ * @return all unknown features that have successfully been migrated.
+ */
+ Map<EObject, AnyType> migrate(ITopLevelElement modelElement,
+ Map<EObject, AnyType> unknownFeatures);
+}
\ No newline at end of file
diff --git a/org.fortiss.tooling.ext.quality/src/org/fortiss/tooling/ext/quality/service/IMetricService.java b/org.fortiss.tooling.ext.quality/src/org/fortiss/tooling/ext/quality/service/IMetricService.java
new file mode 100644
index 0000000000000000000000000000000000000000..b5cc5feeb1c760e0280c2030243649e1c99d12aa
--- /dev/null
+++ b/org.fortiss.tooling.ext.quality/src/org/fortiss/tooling/ext/quality/service/IMetricService.java
@@ -0,0 +1,32 @@
+/*-------------------------------------------------------------------------+
+| Copyright 2011 fortiss GmbH |
+| |
+| Licensed under the Apache License, Version 2.0 (the "License"); |
+| you may not use this file except in compliance with the License. |
+| You may obtain a copy of the License at |
+| |
+| http://www.apache.org/licenses/LICENSE-2.0 |
+| |
+| Unless required by applicable law or agreed to in writing, software |
+| distributed under the License is distributed on an "AS IS" BASIS, |
+| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
+| See the License for the specific language governing permissions and |
+| limitations under the License. |
++--------------------------------------------------------------------------*/
+package org.fortiss.tooling.ext.quality.service;
+
+
+/**
+ * The migration service checks and upgrades the old models from the last release.
+ *
+ * @author mou
+ */
+public interface IMetricService {
+ /** Returns the service instance. */
+ public static IMetricService getInstance() {
+ return MetricService.getInstance();
+ }
+
+ /** Registers the metric provider with the service. */
+ void registerMetricProvider(IMetricProvider provider, Class<?> modelElementClass);
+}
diff --git a/org.fortiss.tooling.ext.quality/src/org/fortiss/tooling/ext/quality/service/MetricService.java b/org.fortiss.tooling.ext.quality/src/org/fortiss/tooling/ext/quality/service/MetricService.java
new file mode 100644
index 0000000000000000000000000000000000000000..d7f16e36292c35d1217d079cf1c44bdb7bc543a7
--- /dev/null
+++ b/org.fortiss.tooling.ext.quality/src/org/fortiss/tooling/ext/quality/service/MetricService.java
@@ -0,0 +1,138 @@
+/*-------------------------------------------------------------------------+
+| Copyright 2013 fortiss GmbH |
+| |
+| Licensed under the Apache License, Version 2.0 (the "License"); |
+| you may not use this file except in compliance with the License. |
+| You may obtain a copy of the License at |
+| |
+| http://www.apache.org/licenses/LICENSE-2.0 |
+| |
+| Unless required by applicable law or agreed to in writing, software |
+| distributed under the License is distributed on an "AS IS" BASIS, |
+| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
+| See the License for the specific language governing permissions and |
+| limitations under the License. |
++--------------------------------------------------------------------------*/
+package org.fortiss.tooling.ext.quality.service;
+
+import static java.util.Collections.emptyList;
+import static org.fortiss.tooling.kernel.utils.EcoreUtils.getFirstChildWithType;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map.Entry;
+import org.eclipse.emf.ecore.EObject;
+import org.fortiss.tooling.kernel.extension.data.ITopLevelElement;
+import org.fortiss.tooling.kernel.introspection.IIntrospectionDetailsItem;
+import org.fortiss.tooling.kernel.introspection.IIntrospectionItem;
+import org.fortiss.tooling.kernel.introspection.IIntrospectiveKernelService;
+import org.fortiss.tooling.kernel.service.IKernelIntrospectionSystemService;
+import org.fortiss.tooling.kernel.service.IMigrationService;
+import org.fortiss.tooling.kernel.service.base.ObjectAwareServiceBase;
+
+/**
+ * This class implements the {@link IMigrationService} interface.
+ *
+ * @author blaschke
+ */
+public class MetricService extends ObjectAwareServiceBase<IMetricProvider> implements IIntrospectiveKernelService, IMetricService{
+ /** The singleton instance. */
+ private static final MetricService INSTANCE = new MetricService();
+
+ /** Returns singleton instance of the service. */
+ public static MetricService getInstance() {
+ return INSTANCE;
+ }
+
+ /** The connector extension point ID. */
+ private static final String EXTENSION_POINT_NAME =
+ "org.fortiss.tooling.ext.quality.metricService";
+
+ /** The connector configuration element name. */
+ private static final String CONFIGURATION_ELEMENT_NAME = "metricService";
+
+ /** The connector attribute name. */
+ private static final String ATTRIBUTE_NAME = "metricService";
+
+ /** */
+ @Override
+ public void startService() {
+ IKernelIntrospectionSystemService.getInstance().registerService(this);
+ }
+
+ /** Registers the migration provider with the service. */
+ @Override
+ public void registerMetricProvider(IMetricProvider provider, Class<?> modelElementClass) {
+ addHandler(modelElementClass, provider);
+ }
+
+ /** {@inheritDoc} */
+ @Override
+ public String getIntrospectionDescription() {
+ return getIntrospectionLabel() +
+ "\n\nThis service allows the tracking of metrical development in modeling." +
+ "\n the service outputs the current metric analysis of the model and stores" +
+ "\n the data within logs for later history analysis." +
+ "\n\nThe service extension point is '" + EXTENSION_POINT_NAME + "'.";
+ }
+
+
+ /** Get all suitable {@link IMetricProvider} for the given input. */
+ @SuppressWarnings("unused")
+ private List<IMetricProvider> getProviders(ITopLevelElement input) {
+ List<IMetricProvider> providers = new ArrayList<>();
+ EObject migElement = input.getRootModelElement();
+
+ for(Entry<Class<?>, List<IMetricProvider>> migEntry : handlerMap.entrySet()) {
+ if(getFirstChildWithType(migElement, migEntry.getKey()) != null) {
+ providers.addAll(migEntry.getValue());
+ }
+ }
+
+ return providers;
+ }
+
+
+ /** */
+ @Override
+ protected String getExtensionPointName() {
+ return EXTENSION_POINT_NAME;
+ }
+
+
+ /** */
+ @Override
+ protected String getConfigurationElementName() {
+ return CONFIGURATION_ELEMENT_NAME;
+ }
+
+
+ /** */
+ @Override
+ protected String getHandlerClassAttribute() {
+ return ATTRIBUTE_NAME;
+ }
+
+ /** {@inheritDoc} */
+ @Override
+ public String getIntrospectionLabel() {
+ return "Metric Service";
+ }
+
+ /** {@inheritDoc} */
+ @Override
+ public List<IIntrospectionItem> getIntrospectionItems() {
+ return emptyList();
+ }
+
+ /** {@inheritDoc} */
+ @Override
+ public boolean showInIntrospectionNavigation() {
+ return true;
+ }
+
+ @SuppressWarnings("javadoc")
+ @Override
+ public IIntrospectionDetailsItem getDetailsItem() {
+ return null;
+ }
+}
diff --git a/org.fortiss.tooling.kernel/META-INF/MANIFEST.MF b/org.fortiss.tooling.kernel/META-INF/MANIFEST.MF
index cd96ea055bb80734ad84c2409acc85a00cc67506..2f54d7bd5bc12b159cbf3f4ad3a168205b4d9bc3 100644
--- a/org.fortiss.tooling.kernel/META-INF/MANIFEST.MF
+++ b/org.fortiss.tooling.kernel/META-INF/MANIFEST.MF
@@ -41,4 +41,5 @@ Export-Package: org.fortiss.tooling.kernel; uses:="org.eclipse.core.runtime,
org.fortiss.tooling.kernel.utils; uses:="org.eclipse.emf.ecore,
org.eclipse.core.resources"
Automatic-Module-Name: org.fortiss.tooling.kernel
-Import-Package: com.google.common.collect
+Import-Package: com.google.common.collect,
+ org.fortiss.tooling.ext.quality.service
diff --git a/org.fortiss.tooling.kernel/src/org/fortiss/tooling/kernel/internal/ToolingKernelInternal.java b/org.fortiss.tooling.kernel/src/org/fortiss/tooling/kernel/internal/ToolingKernelInternal.java
index afbd2ccb5277ffdaa5e8d6b901dc10b61ef4a36d..6033329e6751338e3237fda6676ef93ad18bea5a 100644
--- a/org.fortiss.tooling.kernel/src/org/fortiss/tooling/kernel/internal/ToolingKernelInternal.java
+++ b/org.fortiss.tooling.kernel/src/org/fortiss/tooling/kernel/internal/ToolingKernelInternal.java
@@ -17,6 +17,7 @@ package org.fortiss.tooling.kernel.internal;
import static org.fortiss.tooling.kernel.ToolingKernel.printPhase;
+import org.fortiss.tooling.ext.quality.service.MetricService;
import org.fortiss.tooling.kernel.internal.storage.eclipse.EclipseResourceStorageService;
/**
@@ -42,6 +43,7 @@ public final class ToolingKernelInternal {
PrototypeService.getInstance().initializeService();
TransformationService.getInstance().initializeService();
TutorialService.getInstance().initializeService();
+ MetricService.getInstance().initializeService();
printPhase("Tooling Kernel initialized.");
}
@@ -60,6 +62,7 @@ public final class ToolingKernelInternal {
PersistencyService.getInstance().startService();
PrototypeService.getInstance().startService();
TransformationService.getInstance().startService();
+ MetricService.getInstance().startService();
printPhase("Tooling Kernel started.");
}
}