--- /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.db.layer0.exception;\r
+\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.exception.DatabaseException;\r
+\r
+\r
+public class MissingVariableValueException extends VariableException {\r
+\r
+ private static final long serialVersionUID = -8379218573294565788L;\r
+ \r
+ public MissingVariableValueException(String message) {\r
+ super(message);\r
+ }\r
+\r
+ public MissingVariableValueException(String message, Throwable cause) {\r
+ super(message, cause);\r
+ }\r
+\r
+ public MissingVariableValueException(Throwable cause) {\r
+ super(cause);\r
+ }\r
+\r
+ @Override\r
+ public String getShortExplanation() {\r
+ Throwable cause = getCause();\r
+ if(cause instanceof DatabaseException) {\r
+ return ((DatabaseException)cause).getShortExplanation();\r
+ }\r
+ return super.getShortExplanation();\r
+ }\r
+ \r
+ @Override\r
+ public String getExplanation(ReadGraph graph) throws DatabaseException {\r
+ Throwable cause = getCause();\r
+ if(cause instanceof DatabaseException) {\r
+ return ((DatabaseException)cause).getShortExplanation();\r
+ }\r
+ return super.getShortExplanation();\r
+ }\r
+ \r
+}\r