1 files changed, 80 insertions, 0 deletions
diff --git a/plugins/org.eclipse.osee.framework.core/src/org/eclipse/osee/framework/core/internal/fields/ArtifactTypeAttributesField.java b/plugins/org.eclipse.osee.framework.core/src/org/eclipse/osee/framework/core/internal/fields/ArtifactTypeAttributesField.java
new file mode 100644
index 00000000000..477a7372a29
--- /dev/null
+++ b/plugins/org.eclipse.osee.framework.core/src/org/eclipse/osee/framework/core/internal/fields/ArtifactTypeAttributesField.java
@@ -0,0 +1,80 @@
+/*******************************************************************************
+ * Copyright (c) 2009 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.internal.fields;
+
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Map.Entry;
+import org.eclipse.osee.framework.core.exception.OseeCoreException;
+import org.eclipse.osee.framework.core.model.AttributeType;
+import org.eclipse.osee.framework.core.model.Branch;
+import org.eclipse.osee.framework.core.util.Compare;
+import org.eclipse.osee.framework.core.util.Conditions;
+
+/**
+ * @author Roberto E. Escobar
+ */
+public final class ArtifactTypeAttributesField extends AbstractOseeField<Map<Branch, Collection<AttributeType>>> {
+
+   private final Map<Branch, Collection<AttributeType>> validityMap;
+
+   public ArtifactTypeAttributesField(Map<Branch, Collection<AttributeType>> validityMap) {
+      super();
+      this.validityMap = validityMap;
+   }
+
+   @Override
+   public Map<Branch, Collection<AttributeType>> get() throws OseeCoreException {
+      return new HashMap<Branch, Collection<AttributeType>>(validityMap);
+   }
+
+   public void put(Branch branch , Collection<AttributeType> attributes){
+      Collection<AttributeType> current = validityMap.get(branch);
+      validityMap.put(branch, attributes);
+      if (Compare.isDifferent(current, attributes)) {
+         isDirty = true;
+      }
+   }
+
+   @Override
+   public void set(Map<Branch, Collection<AttributeType>> attributeTypeMap) throws OseeCoreException {
+      Conditions.checkNotNull(attributeTypeMap, "attribute type map input");
+      boolean isDifferent = Compare.isDifferent(get(), attributeTypeMap);
+      if (isDifferent) {
+         validityMap.clear();
+         for (Entry<Branch, Collection<AttributeType>> entry : attributeTypeMap.entrySet()) {
+            // Ensure we are using a hash set - don't use putAll
+            set(entry.getKey(), entry.getValue());
+         }
+      }
+      isDirty |= isDifferent;
+   }
+
+   private void set(Branch branch, Collection<AttributeType> attributeTypes) throws OseeCoreException {
+      Conditions.checkNotNull(branch, "branch");
+      Conditions.checkNotNull(attributeTypes, "attribute types list");
+
+      if (attributeTypes.isEmpty()) {
+         validityMap.remove(branch);
+      } else {
+         Collection<AttributeType> cachedItems = validityMap.get(branch);
+         if (cachedItems == null) {
+            cachedItems = new HashSet<AttributeType>(attributeTypes);
+            validityMap.put(branch, cachedItems);
+         } else {
+            cachedItems.clear();
+            cachedItems.addAll(attributeTypes);
+         }
+      }
+   }
+}
+\ No newline at end of file