1 /*******************************************************************************
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2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
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3 * in Industry THTH ry.
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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.mapping;
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14 import java.util.Collection;
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16 import org.simantics.db.WriteGraph;
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17 import org.simantics.db.exception.DatabaseException;
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18 import org.simantics.layer0.utils.triggers.IModification;
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19 import org.simantics.layer0.utils.triggers.ITrigger;
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22 * Composes multiple triggers into one modification that performs
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23 * all modifications generated by the triggers.
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25 public class CompositeModification implements IModification {
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26 Collection<ITrigger> triggers;
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28 public CompositeModification(Collection<ITrigger> triggers) {
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29 this.triggers = triggers;
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33 public void perform(WriteGraph g) throws DatabaseException {
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34 for(ITrigger trigger : triggers) {
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36 IModification modi = g.syncRequest(trigger);
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