X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.simulation%2Fsrc%2Forg%2Fsimantics%2Fsimulation%2Fdata%2FVariableHandle.java;h=360ea96fc2db48b3e3a031d67212d54888cafeef;hb=b000e272429e157638c0384878b07b8dcd758472;hp=94d40bcd0b8951eae49b54da8013329c792adfa0;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.simulation/src/org/simantics/simulation/data/VariableHandle.java b/bundles/org.simantics.simulation/src/org/simantics/simulation/data/VariableHandle.java
index 94d40bcd0..360ea96fc 100644
--- a/bundles/org.simantics.simulation/src/org/simantics/simulation/data/VariableHandle.java
+++ b/bundles/org.simantics.simulation/src/org/simantics/simulation/data/VariableHandle.java
@@ -1,45 +1,51 @@
-/*******************************************************************************
- * Copyright (c) 2007 VTT Technical Research Centre of Finland and others.
- * 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.simulation.data;
-
-import org.simantics.databoard.accessor.error.AccessorException;
-import org.simantics.databoard.binding.Binding;
-
-/**
- * A handle to a variable of a {@link Datasource}.
- *
- * @author Toni Kalajainen <toni.kalajainen@vtt.fi>
- */
-public interface VariableHandle {
-
-	/**
-	 * @return key (ID) of the variable
-	 */
-	String key();
-
-	/**
-	 * @return binding for the variable
-	 */
-	Binding binding();
-
-	/**
-	 * @return current value associated with this handle
-	 * @throws AccessorException if value cannot be retrieved
-	 */
-	Object getValue() throws AccessorException;
-
-	/**
-	 * Frees any resource related to this handle.
-	 */
-	void dispose();
-
-}
-
+/*******************************************************************************
+ * Copyright (c) 2007 VTT Technical Research Centre of Finland and others.
+ * 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.simulation.data;
+
+import org.simantics.databoard.accessor.error.AccessorException;
+import org.simantics.databoard.binding.Binding;
+
+/**
+ * A handle to a variable of a {@link Datasource}.
+ *
+ * @author Toni Kalajainen <toni.kalajainen@vtt.fi>
+ */
+public interface VariableHandle {
+
+	/**
+	 * @return key (ID) of the variable
+	 */
+	String key();
+
+	/**
+	 * @return binding for the variable
+	 */
+	Binding binding();
+
+	/**
+	 * @return current value associated with this handle
+	 * @throws AccessorException if value cannot be retrieved
+	 */
+	Object getValue() throws AccessorException;
+
+	/**
+	 * @return current value associated with this handle within the given Datasource
+	 * @throws AccessorException if value cannot be retrieved
+	 */
+	Object getValue(Datasource datasource) throws AccessorException;
+	
+	/**
+	 * Frees any resource related to this handle.
+	 */
+	void dispose();
+
+}
+