addMissingConstraints

refs 2334

org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/internal/ConstraintVerificationService.java

@@ -22,6 +22,7 @@ import java.util.Map;
 
 import org.eclipse.core.runtime.IConfigurationElement;
 import org.eclipse.emf.common.util.EList;
+import org.eclipse.emf.common.util.TreeIterator;
 import org.eclipse.emf.common.util.URI;
 import org.eclipse.emf.ecore.EObject;
 import org.eclipse.emf.ecore.resource.Resource;
@@ -54,7 +55,7 @@ import org.osgi.framework.Bundle;
  * @author aravantinos
  * @author $Author$
  * @version $Rev$
- * @ConQAT.Rating YELLOW Hash: CD9A6244C4050965CF48516EFF160EF4
+ * @ConQAT.Rating YELLOW Hash: 1686D63A145633ABB0CE51E3617E7CA0
  */
 public final class ConstraintVerificationService implements IIntrospectiveKernelService,
 		IConstraintVerificationService {
@@ -377,4 +378,22 @@ public final class ConstraintVerificationService implements IIntrospectiveKernel
 	public Collection<IIntrospectionItem> getIntrospectionItems() {
 		return emptyList();
 	}
+
+	/** {@inheritDoc} */
+	@Override
+	public List<Constraint> addMissingConstraints(ITopLevelElement top, String id) {
+		List<Constraint> addedConstraints = new ArrayList<Constraint>();
+		IConstraintVerifier verifier = getFirstVerifier(id);
+		TreeIterator<EObject> it = top.getRootModelElement().eAllContents();
+		while(it.hasNext()) {
+			EObject elt = it.next();
+			if(elt instanceof IConstrained) {
+				Constraint cstr = verifier.addConstraintIfNeeded((IConstrained)elt);
+				if(cstr != null) {
+					addedConstraints.add(cstr);
+				}
+			}
+		}
+		return addedConstraints;
+	}
 }

org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/service/IConstraintVerificationService.java

@@ -4,6 +4,7 @@ import java.util.List;
 import java.util.function.Consumer;
 
 import org.fortiss.tooling.kernel.extension.IConstraintVerifier;
+import org.fortiss.tooling.kernel.extension.data.ITopLevelElement;
 import org.fortiss.tooling.kernel.internal.ConstraintVerificationService;
 import org.fortiss.tooling.kernel.model.constraints.Constraint;
 import org.fortiss.tooling.kernel.model.constraints.IConstrained;
@@ -17,9 +18,10 @@ import org.fortiss.tooling.kernel.model.constraints.OutdatedVerificationStatus;
  * @author aravantinos
  * @author $Author$
  * @version $Rev$
- * @ConQAT.Rating YELLOW Hash: F5501E6C42356F1144C44D6ED201BF04
+ * @ConQAT.Rating YELLOW Hash: 4B4CDB48E5D52B2656D7453E8E87A860
  */
 public interface IConstraintVerificationService {
+
 	/** Returns the service instance. */
 	public static IConstraintVerificationService getInstance() {
 		return ConstraintVerificationService.getInstance();
@@ -113,6 +115,16 @@ public interface IConstraintVerificationService {
 	 */
 	void setConstrained(Constraint constraint, IConstrained constrained, int index);
 
+	/**
+	 * @param top
+	 * @param id
+	 *            Completes <code>top</code> with missing constraints of type <code>id</code>, if
+	 *            applicable.
+	 * @return List of added constraints.
+	 * 
+	 */
+	List<Constraint> addMissingConstraints(ITopLevelElement top, String id);
+
 	/** Registers the given verifier with the service. */
 	void registerConstraintVerifier(IConstraintVerifier verifier);
 }