--- /dev/null
+/*******************************************************************************\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.simulation.experiment;\r
+\r
+import java.util.concurrent.locks.Lock;\r
+\r
+import org.eclipse.core.runtime.IProgressMonitor;\r
+import org.simantics.databoard.accessor.Accessor;\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.RequestProcessor;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.Session;\r
+import org.simantics.db.exception.DatabaseException;\r
+\r
+public interface IExperiment {\r
+\r
+ <T> T getService(Class<T> clazz);\r
+ \r
+ String getIdentifier();\r
+\r
+ ExperimentState getState();\r
+ ExperimentState getState(ReadGraph graph) throws DatabaseException;\r
+ void changeState(ExperimentState state);\r
+\r
+ Resource getResource();\r
+ Resource getModel();\r
+\r
+ /**\r
+ * @param monitor\r
+ * the progress monitor to use for reporting progress to the user\r
+ * during the operation. It is the caller's responsibility to\r
+ * call done() on the given monitor. Accepts null, indicating\r
+ * that no progress should be reported and that the operation\r
+ * cannot be cancelled.\r
+ */\r
+ void shutdown(IProgressMonitor monitor);\r
+\r
+ void addListener(IExperimentListener listener);\r
+ void removeListener(IExperimentListener listener);\r
+\r
+ void addStatusListener(IExperimentStatusListener listener);\r
+ void removeStatusListener(IExperimentStatusListener listener);\r
+\r
+ //Historian getDataSession();\r
+ \r
+ /**\r
+ * Get the lock object to the datasource. Lock must be acquired\r
+ * for write operations. \r
+ */\r
+ Lock getDatasourceLock();\r
+ \r
+ /**\r
+ * Get an accessor to the experiment.\r
+ * The returned accessor follows Datasource Contract.\r
+ * https://www.simantics.org/wiki/index.php/Databoard_Specification#Datasource_Contract\r
+ * \r
+ * @return valuation accessor\r
+ */\r
+ Accessor getAccessor();\r
+\r
+ /**\r
+ * Synchronizes the running experiment with configuration.\r
+ */\r
+ public void refresh(Session session);\r
+ public void refresh(RequestProcessor session);\r
+ \r
+}\r