"Team Workflow" - YGHW1 - "Block changes to requirements unless done under an appropriate action."

5 files changed, 345 insertions, 0 deletions

diff --git a/plugins/org.eclipse.osee.framework.core.dsl.integration/src/org/eclipse/osee/framework/core/dsl/integration/AccessModelInterpreter.java b/plugins/org.eclipse.osee.framework.core.dsl.integration/src/org/eclipse/osee/framework/core/dsl/integration/AccessModelInterpreter.java
index 0ae280b2600..de9371b7bb7 100644
--- a/plugins/org.eclipse.osee.framework.core.dsl.integration/src/org/eclipse/osee/framework/core/dsl/integration/AccessModelInterpreter.java
+++ b/plugins/org.eclipse.osee.framework.core.dsl.integration/src/org/eclipse/osee/framework/core/dsl/integration/AccessModelInterpreter.java
@@ -24,4 +24,5 @@ public interface AccessModelInterpreter {
    AccessContext getContext(Collection<AccessContext> contexts, AccessContextId contextId) throws OseeCoreException;
 
    void computeAccessDetails(AccessContext context, Object objectToCheck, Collection<AccessDetail<?>> details) throws OseeCoreException;
+
 }
diff --git a/plugins/org.eclipse.osee.framework.core.dsl.integration/src/org/eclipse/osee/framework/core/dsl/integration/ArtifactDataProvider.java b/plugins/org.eclipse.osee.framework.core.dsl.integration/src/org/eclipse/osee/framework/core/dsl/integration/ArtifactDataProvider.java
new file mode 100644
index 00000000000..b717080881b
--- /dev/null
+++ b/plugins/org.eclipse.osee.framework.core.dsl.integration/src/org/eclipse/osee/framework/core/dsl/integration/ArtifactDataProvider.java
@@ -0,0 +1,42 @@
+/*******************************************************************************

+ * Copyright (c) 2004, 2007 Boeing.

+ * All rights reserved. This program and the accompanying materials

+ * are made available under the terms of the Eclipse Public License v1.0

+ * which accompanies this distribution, and is available at

+ * http://www.eclipse.org/legal/epl-v10.html

+ *

+ * Contributors:

+ *     Boeing - initial API and implementation

+ *******************************************************************************/

+package org.eclipse.osee.framework.core.dsl.integration;

+

+import java.util.Collection;

+import org.eclipse.osee.framework.core.data.IAttributeType;

+import org.eclipse.osee.framework.core.exception.OseeCoreException;

+import org.eclipse.osee.framework.core.model.IBasicArtifact;

+import org.eclipse.osee.framework.core.model.type.ArtifactType;

+import org.eclipse.osee.framework.core.model.type.RelationType;

+

+/**

+ * @author Roberto E. Escobar

+ */

+public interface ArtifactDataProvider {

+

+   public static interface ArtifactData {

+      String getGuid();

+

+      ArtifactType getArtifactType();

+

+      boolean isAttributeTypeValid(IAttributeType attributeType) throws OseeCoreException;

+

+      Collection<RelationType> getValidRelationTypes() throws OseeCoreException;

+

+      Collection<String> getHierarchy();

+

+      IBasicArtifact<?> getObject();

+   }

+

+   boolean isApplicable(Object object);

+

+   ArtifactData asCastedObject(Object object);

+}
\ No newline at end of file
diff --git a/plugins/org.eclipse.osee.framework.core.dsl.integration/src/org/eclipse/osee/framework/core/dsl/integration/ModelUtil.java b/plugins/org.eclipse.osee.framework.core.dsl.integration/src/org/eclipse/osee/framework/core/dsl/integration/ModelUtil.java
index 6f0d6e93bee..df1a5314a3c 100644
--- a/plugins/org.eclipse.osee.framework.core.dsl.integration/src/org/eclipse/osee/framework/core/dsl/integration/ModelUtil.java
+++ b/plugins/org.eclipse.osee.framework.core.dsl.integration/src/org/eclipse/osee/framework/core/dsl/integration/ModelUtil.java
@@ -42,6 +42,7 @@ import com.google.inject.Injector;
 public final class ModelUtil {
 
    private ModelUtil() {
+      // Utility Class
    }
 
    //   private void loadDependencies(OseeTypeModel baseModel, List<OseeTypeModel> models) throws OseeCoreException, URISyntaxException {
@@ -186,4 +187,5 @@ public final class ModelUtil {
       }
       return snapshot;
    }
+
 }
diff --git a/plugins/org.eclipse.osee.framework.core.dsl.integration/src/org/eclipse/osee/framework/core/dsl/integration/OseeAccessModelInterpreter.java b/plugins/org.eclipse.osee.framework.core.dsl.integration/src/org/eclipse/osee/framework/core/dsl/integration/OseeAccessModelInterpreter.java
new file mode 100644
index 00000000000..6e5af8118d6
--- /dev/null
+++ b/plugins/org.eclipse.osee.framework.core.dsl.integration/src/org/eclipse/osee/framework/core/dsl/integration/OseeAccessModelInterpreter.java
@@ -0,0 +1,199 @@
+/*******************************************************************************
+ * Copyright (c) 2004, 2007 Boeing.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     Boeing - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.osee.framework.core.dsl.integration;
+
+import java.util.Collection;
+import org.eclipse.osee.framework.core.data.AccessContextId;
+import org.eclipse.osee.framework.core.data.IArtifactType;
+import org.eclipse.osee.framework.core.data.IAttributeType;
+import org.eclipse.osee.framework.core.data.IRelationType;
+import org.eclipse.osee.framework.core.dsl.integration.ArtifactDataProvider.ArtifactData;
+import org.eclipse.osee.framework.core.dsl.oseeDsl.AccessContext;
+import org.eclipse.osee.framework.core.dsl.oseeDsl.ArtifactInstanceRestriction;
+import org.eclipse.osee.framework.core.dsl.oseeDsl.ArtifactTypeRestriction;
+import org.eclipse.osee.framework.core.dsl.oseeDsl.AttributeTypeRestriction;
+import org.eclipse.osee.framework.core.dsl.oseeDsl.HierarchyRestriction;
+import org.eclipse.osee.framework.core.dsl.oseeDsl.ObjectRestriction;
+import org.eclipse.osee.framework.core.dsl.oseeDsl.RelationTypeRestriction;
+import org.eclipse.osee.framework.core.dsl.oseeDsl.XArtifactRef;
+import org.eclipse.osee.framework.core.dsl.oseeDsl.XArtifactType;
+import org.eclipse.osee.framework.core.dsl.oseeDsl.XAttributeType;
+import org.eclipse.osee.framework.core.dsl.oseeDsl.XRelationSideEnum;
+import org.eclipse.osee.framework.core.dsl.oseeDsl.XRelationType;
+import org.eclipse.osee.framework.core.enums.PermissionEnum;
+import org.eclipse.osee.framework.core.enums.RelationSide;
+import org.eclipse.osee.framework.core.exception.OseeCoreException;
+import org.eclipse.osee.framework.core.model.IBasicArtifact;
+import org.eclipse.osee.framework.core.model.RelationTypeSide;
+import org.eclipse.osee.framework.core.model.access.AccessDetail;
+import org.eclipse.osee.framework.core.model.type.ArtifactType;
+import org.eclipse.osee.framework.core.model.type.RelationType;
+
+/**
+ * @author Roberto E. Escobar
+ */
+public class OseeAccessModelInterpreter implements AccessModelInterpreter {
+
+   private final ArtifactDataProvider provider;
+
+   public OseeAccessModelInterpreter(ArtifactDataProvider provider) {
+      this.provider = provider;
+   }
+
+   @Override
+   public AccessContext getContext(Collection<AccessContext> contexts, AccessContextId contextId) {
+      AccessContext toReturn = null;
+      for (AccessContext accessContext : contexts) {
+         if (contextId.getGuid().equals(accessContext.getGuid())) {
+            toReturn = accessContext;
+         }
+      }
+      return toReturn;
+   }
+
+   @Override
+   public void computeAccessDetails(AccessContext context, Object objectToCheck, Collection<AccessDetail<?>> details) throws OseeCoreException {
+      if (provider.isApplicable(objectToCheck)) {
+         ArtifactData data = provider.asCastedObject(objectToCheck);
+         collectApplicable(context, data, details);
+      }
+   }
+
+   private void collectApplicable(AccessContext context, ArtifactData artifactData, Collection<AccessDetail<?>> details) throws OseeCoreException {
+      processContext(context, artifactData, details);
+      for (AccessContext superContext : context.getSuperAccessContexts()) {
+         collectApplicable(superContext, artifactData, details);
+      }
+   }
+
+   private void processContext(AccessContext context, ArtifactData artifactData, Collection<AccessDetail<?>> details) throws OseeCoreException {
+      collectRestrictions(artifactData, context.getAccessRules(), details);
+      Collection<HierarchyRestriction> restrictions = context.getHierarchyRestrictions();
+
+      Collection<String> guidHierarchy = artifactData.getHierarchy();
+
+      for (HierarchyRestriction hierarchy : restrictions) {
+         XArtifactRef artifactRef = hierarchy.getArtifact();
+         boolean isInHierarchy = guidHierarchy.contains(artifactRef.getGuid());
+         if (isInHierarchy) {
+            collectRestrictions(artifactData, hierarchy.getAccessRules(), details);
+         }
+      }
+   }
+
+   private void collectRestrictions(ArtifactData artifactData, Collection<ObjectRestriction> restrictions, Collection<AccessDetail<?>> details) throws OseeCoreException {
+      for (ObjectRestriction objectRestriction : restrictions) {
+         AccessDetail<?> access = getAccess(objectRestriction, artifactData);
+         if (access != null) {
+            if (!details.contains(access)) {
+               details.add(access);
+            }
+         }
+      }
+   }
+
+   private AccessDetail<?> getAccess(ObjectRestriction restriction, ArtifactData artifactData) throws OseeCoreException {
+      AccessDetail<?> toReturn = null;
+      if (restriction instanceof ArtifactInstanceRestriction) {
+         toReturn = toAccessDetail((ArtifactInstanceRestriction) restriction, artifactData);
+      } else if (restriction instanceof ArtifactTypeRestriction) {
+         toReturn = toAccessDetail((ArtifactTypeRestriction) restriction, artifactData);
+      } else if (restriction instanceof AttributeTypeRestriction) {
+         toReturn = toAccessDetail((AttributeTypeRestriction) restriction, artifactData);
+      } else if (restriction instanceof RelationTypeRestriction) {
+         toReturn = toAccessDetail((RelationTypeRestriction) restriction, artifactData);
+      }
+      return toReturn;
+   }
+
+   private AccessDetail<?> toAccessDetail(ArtifactInstanceRestriction restriction, ArtifactData artifactData) throws OseeCoreException {
+      AccessDetail<?> toReturn = null;
+      XArtifactRef artifactRef = restriction.getArtifactRef();
+      if (artifactRef.getGuid().equals(artifactData.getGuid())) {
+         PermissionEnum premission = OseeUtil.getPermission(restriction);
+         toReturn = new AccessDetail<IBasicArtifact<?>>(artifactData.getObject(), premission);
+      }
+      return toReturn;
+   }
+
+   private AccessDetail<?> toAccessDetail(ArtifactTypeRestriction restriction, ArtifactData artifactData) throws OseeCoreException {
+      AccessDetail<?> toReturn = null;
+      XArtifactType artifactTypeRef = restriction.getArtifactTypeRef();
+      IArtifactType typeToMatch = OseeUtil.toToken(artifactTypeRef);
+
+      ArtifactType artifactType = artifactData.getArtifactType();
+      boolean isOfType = artifactType != null && artifactType.inheritsFrom(typeToMatch);
+      if (isOfType) {
+         PermissionEnum premission = OseeUtil.getPermission(restriction);
+         toReturn = new AccessDetail<IArtifactType>(artifactType, premission);
+      }
+      return toReturn;
+   }
+
+   private AccessDetail<?> toAccessDetail(AttributeTypeRestriction restriction, ArtifactData artifactData) throws OseeCoreException {
+      AccessDetail<?> toReturn = null;
+      XAttributeType attributeTypeRef = restriction.getAttributeTypeRef();
+      IAttributeType attributeTypeToMatch = OseeUtil.toToken(attributeTypeRef);
+      boolean isApplicable = artifactData.isAttributeTypeValid(attributeTypeToMatch);
+      if (isApplicable) {
+         XArtifactType artifactTypeRef = restriction.getArtifactTypeRef();
+         if (artifactTypeRef != null) {
+            isApplicable = false;
+            IArtifactType typeToMatch = OseeUtil.toToken(artifactTypeRef);
+            ArtifactType artifactType = artifactData.getArtifactType();
+            isApplicable = artifactType.inheritsFrom(typeToMatch);
+         }
+      }
+
+      if (isApplicable) {
+         PermissionEnum premission = OseeUtil.getPermission(restriction);
+         toReturn = new AccessDetail<IAttributeType>(attributeTypeToMatch, premission);
+      }
+      return toReturn;
+   }
+
+   private AccessDetail<?> toAccessDetail(RelationTypeRestriction restriction, ArtifactData artifactData) throws OseeCoreException {
+      AccessDetail<?> toReturn = null;
+
+      XRelationType relationTypeRef = restriction.getRelationTypeRef();
+      XRelationSideEnum restrictedSide = restriction.getRestrictedToSide();
+
+      IRelationType typeToMatch = OseeUtil.toToken(relationTypeRef);
+      RelationType relationType = getRelationTypes(typeToMatch, artifactData);
+      if (relationType != null) {
+         ArtifactType artifactType = artifactData.getArtifactType();
+         for (RelationSide relationSide : RelationSide.values()) {
+            if (OseeUtil.isRestrictedSide(restrictedSide, relationSide)) {
+
+               boolean isApplicable = relationType.isArtifactTypeAllowed(relationSide, artifactType);
+               if (isApplicable) {
+                  PermissionEnum premission = OseeUtil.getPermission(restriction);
+                  toReturn =
+                     new AccessDetail<RelationTypeSide>(new RelationTypeSide(relationType, relationSide), premission);
+               }
+            }
+         }
+      }
+      return toReturn;
+   }
+
+   private RelationType getRelationTypes(IRelationType typeToMatch, ArtifactData artifact) throws OseeCoreException {
+      RelationType toReturn = null;
+      Collection<RelationType> relationTypes = artifact.getValidRelationTypes();
+      for (RelationType relationType : relationTypes) {
+         if (relationType.equals(typeToMatch)) {
+            toReturn = relationType;
+            break;
+         }
+      }
+      return toReturn;
+   }
+}
diff --git a/plugins/org.eclipse.osee.framework.core.dsl.integration/src/org/eclipse/osee/framework/core/dsl/integration/OseeUtil.java b/plugins/org.eclipse.osee.framework.core.dsl.integration/src/org/eclipse/osee/framework/core/dsl/integration/OseeUtil.java
new file mode 100644
index 00000000000..0e81f08a251
--- /dev/null
+++ b/plugins/org.eclipse.osee.framework.core.dsl.integration/src/org/eclipse/osee/framework/core/dsl/integration/OseeUtil.java
@@ -0,0 +1,101 @@
+/*******************************************************************************
+ * Copyright (c) 2004, 2007 Boeing.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     Boeing - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.osee.framework.core.dsl.integration;
+
+import org.eclipse.osee.framework.core.data.IArtifactType;
+import org.eclipse.osee.framework.core.data.IAttributeType;
+import org.eclipse.osee.framework.core.data.IRelationType;
+import org.eclipse.osee.framework.core.data.NamedIdentity;
+import org.eclipse.osee.framework.core.dsl.oseeDsl.AccessPermissionEnum;
+import org.eclipse.osee.framework.core.dsl.oseeDsl.ObjectRestriction;
+import org.eclipse.osee.framework.core.dsl.oseeDsl.XArtifactType;
+import org.eclipse.osee.framework.core.dsl.oseeDsl.XAttributeType;
+import org.eclipse.osee.framework.core.dsl.oseeDsl.XRelationSideEnum;
+import org.eclipse.osee.framework.core.dsl.oseeDsl.XRelationType;
+import org.eclipse.osee.framework.core.enums.PermissionEnum;
+import org.eclipse.osee.framework.core.enums.RelationSide;
+import org.eclipse.osee.framework.core.exception.OseeCoreException;
+import org.eclipse.osee.framework.core.util.Conditions;
+
+/**
+ * @author Roberto E. Escobar
+ */
+public final class OseeUtil {
+
+   private OseeUtil() {
+      // Utility Class
+   }
+
+   public static IArtifactType toToken(XArtifactType model) {
+      return new ArtifactTypeToken(model);
+   }
+
+   public static IAttributeType toToken(XAttributeType model) {
+      return new AttributeTypeToken(model);
+   }
+
+   public static IRelationType toToken(XRelationType model) {
+      return new RelationTypeToken(model);
+   }
+
+   private final static class ArtifactTypeToken extends NamedIdentity implements IArtifactType {
+      public ArtifactTypeToken(XArtifactType model) {
+         super(model.getTypeGuid(), unquote(model.getName()));
+      }
+   }
+
+   private final static class AttributeTypeToken extends NamedIdentity implements IAttributeType {
+      public AttributeTypeToken(XAttributeType model) {
+         super(model.getTypeGuid(), unquote(model.getName()));
+      }
+   }
+
+   private final static class RelationTypeToken extends NamedIdentity implements IRelationType {
+      public RelationTypeToken(XRelationType model) {
+         super(model.getTypeGuid(), unquote(model.getName()));
+      }
+   }
+
+   private static String unquote(String nameReference) {
+      return nameReference != null ? nameReference.substring(1, nameReference.length() - 1) : nameReference;
+   }
+
+   public static boolean isRestrictedSide(XRelationSideEnum relationSideEnum, RelationSide relationSide) {
+      boolean toReturn = false;
+      switch (relationSideEnum) {
+         case BOTH:
+            toReturn = true;
+            break;
+         case SIDE_A:
+            toReturn = relationSide.isSideA();
+            break;
+         case SIDE_B:
+            toReturn = !relationSide.isSideA();
+            break;
+         default:
+            break;
+      }
+      return toReturn;
+   }
+
+   public static PermissionEnum getPermission(ObjectRestriction restriction) throws OseeCoreException {
+      Conditions.checkNotNull(restriction, "restriction");
+      AccessPermissionEnum modelPermission = restriction.getPermission();
+      Conditions.checkNotNull(modelPermission, "restriction permission");
+      PermissionEnum toReturn;
+      if (modelPermission == AccessPermissionEnum.ALLOW) {
+         toReturn = PermissionEnum.WRITE;
+      } else {
+         toReturn = PermissionEnum.READ;
+      }
+      return toReturn;
+   }
+}