+/*******************************************************************************\r
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
+ * in Industry THTH ry.\r
+ * All rights reserved. This program and the accompanying materials\r
+ * are made available under the terms of the Eclipse Public License v1.0\r
+ * which accompanies this distribution, and is available at\r
+ * http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ * Contributors:\r
+ * VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.project;\r
+\r
+/**\r
+ * A tagging interface for marking an interface as a service that is meant to be\r
+ * attached to an {@link IProject} using its own dedicated hint key.\r
+ * \r
+ * @author Tuukka Lehtonen\r
+ */\r
+public interface IProjectService {\r
+\r
+}\r