1 /*******************************************************************************
2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
4 * All rights reserved. This program and the accompanying materials
5 * are made available under the terms of the Eclipse Public License v1.0
6 * which accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * VTT Technical Research Centre of Finland - initial API and implementation
11 *******************************************************************************/
12 package org.simantics.db.layer0.exception;
14 import org.simantics.db.ReadGraph;
15 import org.simantics.db.exception.DatabaseException;
18 public class MissingVariableValueException extends VariableException {
20 private static final long serialVersionUID = -8379218573294565788L;
22 public MissingVariableValueException(String message) {
26 public MissingVariableValueException(String message, Throwable cause) {
27 super(message, cause);
30 public MissingVariableValueException(Throwable cause) {
35 public String getShortExplanation() {
36 Throwable cause = getCause();
37 if(cause instanceof DatabaseException) {
38 return ((DatabaseException)cause).getShortExplanation();
40 return super.getShortExplanation();
44 public String getExplanation(ReadGraph graph) throws DatabaseException {
45 Throwable cause = getCause();
46 if(cause instanceof DatabaseException) {
47 return ((DatabaseException)cause).getShortExplanation();
49 return super.getShortExplanation();