1 files changed, 41 insertions, 0 deletions
diff --git a/plugins/org.eclipse.osee.ats.rest/src/org/eclipse/osee/ats/rest/internal/util/AtsWorkDefinitionCacheProvider.java b/plugins/org.eclipse.osee.ats.rest/src/org/eclipse/osee/ats/rest/internal/util/AtsWorkDefinitionCacheProvider.java
new file mode 100644
index 00000000000..56f99c24bda
--- /dev/null
+++ b/plugins/org.eclipse.osee.ats.rest/src/org/eclipse/osee/ats/rest/internal/util/AtsWorkDefinitionCacheProvider.java
@@ -0,0 +1,41 @@
+/*******************************************************************************
+ * Copyright (c) 2013 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.ats.rest.internal.util;
+
+import java.util.concurrent.Callable;
+import java.util.concurrent.FutureTask;
+import org.eclipse.osee.ats.api.workdef.IAtsWorkDefinitionService;
+import org.eclipse.osee.ats.core.util.CacheProvider;
+import org.eclipse.osee.ats.core.workdef.AtsWorkDefinitionCache;
+import org.eclipse.osee.framework.jdk.core.type.LazyObject;
+
+/**
+ * Thread safe loading of ATS Config Objects
+ * 
+ * @author Donald G. Dunne
+ */
+public class AtsWorkDefinitionCacheProvider extends LazyObject<AtsWorkDefinitionCache> implements CacheProvider<AtsWorkDefinitionCache> {
+
+   private final IAtsWorkDefinitionService workDefinitionService;
+
+   public AtsWorkDefinitionCacheProvider(IAtsWorkDefinitionService workDefinitionService) {
+      super();
+      this.workDefinitionService = workDefinitionService;
+   }
+
+   @Override
+   protected FutureTask<AtsWorkDefinitionCache> createLoaderTask() {
+      Callable<AtsWorkDefinitionCache> newCallable = new LoadAtsWorkDefinitionCacheCallable(workDefinitionService);
+      FutureTask<AtsWorkDefinitionCache> newTask = new FutureTask<>(newCallable);
+      return newTask;
+   }
+
+}