1 /*******************************************************************************
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2 * Copyright (c) 2010 Association for Decentralized Information Management in
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4 * All rights reserved. This program and the accompanying materials
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5 * are made available under the terms of the Eclipse Public License v1.0
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6 * which accompanies this distribution, and is available at
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7 * http://www.eclipse.org/legal/epl-v10.html
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10 * VTT Technical Research Centre of Finland - initial API and implementation
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11 *******************************************************************************/
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12 package org.simantics.sysdyn.ui.properties.widgets.expressions;
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15 import org.simantics.db.ReadGraph;
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16 import org.simantics.db.Resource;
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17 import org.simantics.db.exception.DatabaseException;
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18 import org.simantics.db.request.Read;
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19 import org.simantics.sysdyn.SysdynResource;
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20 import org.simantics.ui.SimanticsUI;
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22 public class ParameterExpression extends BasicExpression {
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25 public ParameterExpression() {
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27 this.expressionType = SimanticsUI.getSession().syncRequest(new Read<Resource>() {
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30 public Resource perform(ReadGraph graph) throws DatabaseException {
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31 return SysdynResource.getInstance(graph).ParameterExpression;
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34 } catch (DatabaseException e) {
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35 e.printStackTrace();
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