-/*******************************************************************************\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.layer0.utils.triggers;\r
-\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.WriteGraph;\r
-import org.simantics.db.exception.DatabaseException;\r
-\r
-/**\r
- * Manages trigger activations.\r
- * This is a Session service. Acquire it \r
- * by calling Session.getService(IActivationManager.class).\r
- */\r
-public interface IActivationManager {\r
- /**\r
- * Activates all triggers attached to the resource\r
- * (by HasTrigger-relation). A trigger is active\r
- * as long as there is one or more activations \r
- * referring to it. \r
- */\r
- IActivation activate(Resource resource);\r
-\r
- IActivation activate(WriteGraph graph, Resource resource) throws DatabaseException;\r
-\r
- void activateOnce(Resource resource);\r
- \r
- void activateOnce(WriteGraph graph, Resource resource) throws DatabaseException;\r
- \r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * 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:
+ * VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.layer0.utils.triggers;
+
+import org.simantics.db.Resource;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.exception.DatabaseException;
+
+/**
+ * Manages trigger activations.
+ * This is a Session service. Acquire it
+ * by calling Session.getService(IActivationManager.class).
+ */
+public interface IActivationManager {
+ /**
+ * Activates all triggers attached to the resource
+ * (by HasTrigger-relation). A trigger is active
+ * as long as there is one or more activations
+ * referring to it.
+ */
+ IActivation activate(Resource resource);
+
+ IActivation activate(WriteGraph graph, Resource resource) throws DatabaseException;
+
+ void activateOnce(Resource resource);
+
+ void activateOnce(WriteGraph graph, Resource resource) throws DatabaseException;
+
+}