1 package org.simantics.db.layer0.request;
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3 import java.util.ArrayList;
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4 import java.util.List;
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6 import org.simantics.databoard.Bindings;
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7 import org.simantics.db.ReadGraph;
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8 import org.simantics.db.Resource;
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9 import org.simantics.db.common.request.ResourceRead;
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10 import org.simantics.db.exception.DatabaseException;
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11 import org.simantics.db.layer0.util.Layer0Utils;
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12 import org.simantics.layer0.Layer0;
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14 public class GlobalOntologies extends ResourceRead<List<Resource>> {
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16 public GlobalOntologies(Resource root) {
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21 public List<Resource> perform(ReadGraph graph) throws DatabaseException {
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22 Layer0 L0 = Layer0.getInstance(graph);
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23 ArrayList<Resource> result = new ArrayList<Resource>();
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24 for(Resource ontology : Layer0Utils.listOntologies(graph)) {
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25 Boolean global = graph.getPossibleRelatedValue(ontology, L0.Ontology_global, Bindings.BOOLEAN);
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26 if(global != null && global) result.add(ontology);
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