+ String mappingValue = row.get(mappingColumn);
+
+ try {
+ if (model.isVertexImport()) {
+ String xCoords = row.get(xCoordColumnIndex);
+ String yCoords = row.get(yCoordColumnIndex);
+ double xCoord = Double.parseDouble(xCoords);
+ double yCoord = Double.parseDouble(yCoords);
+
+ String zs = row.get(zCoordColumnIndex);
+ double z = 0;
+ if (!zs.isEmpty()) {
+ try {
+ z = Double.parseDouble(zs);
+ } catch (NumberFormatException e) {
+ throw new DatabaseException(e);
+ }
+ }
+
+ double[] coords;
+ if (actualDoTransform) {
+ DirectPosition2D targetPos = new DirectPosition2D();
+ DirectPosition2D sourcePos = new DirectPosition2D(xCoord, yCoord);
+ DirectPosition res = actualTransform.transform(sourcePos, targetPos);
+ coords = res.getCoordinate();
+ } else {
+ coords = new double[] { xCoord / MapScalingTransform.getScaleX(), yCoord / MapScalingTransform.getScaleY() };
+ }
+ Resource vertex = DistrictNetworkUtil.createVertex(graph, model.getParentDiagram(), new double[] { coords[1], -coords[0]}, model.getComponentMappings().get(mappingValue));
+
+ graph.claimLiteral(vertex, DN.Vertex_HasElevation, z, Bindings.DOUBLE);
+
+ String tempS = row.get(tempColumnIndex);
+ if (!tempS.isEmpty()) {
+ try {
+ double temp = Double.parseDouble(tempS);
+ graph.claimLiteral(vertex, DN.Vertex_HasTemperature, temp, Bindings.DOUBLE);
+ } catch (NumberFormatException e) {
+ throw new DatabaseException(e);
+ }
+ }
+ String pressureS = row.get(pressureColumnIndex);
+ if (!pressureS.isEmpty()) {
+ try {
+ double pressure = Double.parseDouble(pressureS);
+ graph.claimLiteral(vertex, DN.Vertex_HasPressure, pressure, Bindings.DOUBLE);
+ } catch (NumberFormatException e) {
+ throw new DatabaseException(e);
+ }
+ }
+
+ } else {
+ String startXCoords = row.get(startXCoordColumnIndex);
+ String startYCoords = row.get(startYCoordColumnIndex);
+ String endXCoords = row.get(endXCoordColumnIndex);
+ String endYCoords = row.get(endYCoordColumnIndex);
+
+ double startXCoord = Double.parseDouble(startXCoords);
+ double startYCoord = Double.parseDouble(startYCoords);
+
+ double endXCoord = Double.parseDouble(endXCoords);
+ double endYCoord = Double.parseDouble(endYCoords);
+
+ double[] startCoords;
+ double[] endCoords;
+ if (actualDoTransform) {
+ DirectPosition2D startTargetPos = new DirectPosition2D();
+ DirectPosition2D startSourcePos = new DirectPosition2D(startXCoord, startYCoord);
+ DirectPosition startRes = actualTransform.transform(startSourcePos, startTargetPos);
+ startCoords = startRes.getCoordinate();
+
+ DirectPosition2D endTargetPos = new DirectPosition2D();
+ DirectPosition2D endSourcePos = new DirectPosition2D(endXCoord, endYCoord);
+ DirectPosition endRes = actualTransform.transform(endSourcePos, endTargetPos);
+ endCoords = endRes.getCoordinate();
+ } else {
+ startCoords = new double[] { startXCoord / MapScalingTransform.getScaleX(), startYCoord / MapScalingTransform.getScaleY() };
+ endCoords = new double[] { endXCoord / MapScalingTransform.getScaleX(), endYCoord / MapScalingTransform.getScaleY() };
+ }
+
+ Resource edge = DNEdgeBuilder.create(graph, model.getParentDiagram(), new double[] { startCoords[1], -startCoords[0]}, new double[] { endCoords[1], -endCoords[0]}, 0.0000001);
+ graph.claim(edge, DistrictNetworkResource.getInstance(graph).HasMapping, model.getComponentMappings().get(mappingValue));
+
+ String diameterS = row.get(diameterColumnIndex);
+ if (!diameterS.isEmpty()) {
+ try {
+ double diameter = Double.parseDouble(diameterS);
+ graph.claimLiteral(edge, DN.Edge_HasDiameter, diameter);
+ } catch (NumberFormatException e) {
+ throw new DatabaseException(e);
+ }
+ }
+ String outerDiameterS = row.get(outerDiameterColumnIndex);
+ if (!outerDiameterS.isEmpty()) {
+ try {
+ double outerDiameter = Double.parseDouble(outerDiameterS);
+ graph.claimLiteral(edge, DN.Edge_HasOuterDiameter, outerDiameter);
+ } catch (NumberFormatException e) {
+ throw new DatabaseException(e);
+ }
+ }
+ String nominalMassFlowS = row.get(nominalMassFlowIndex);
+ if (!nominalMassFlowS.isEmpty()) {
+ try {
+ double nominalMassFlow = Double.parseDouble(nominalMassFlowS);
+ graph.claimLiteral(edge, DN.Edge_HasNominalMassFlow, nominalMassFlow);
+ } catch (NumberFormatException e) {
+ throw new DatabaseException(e);
+ }
+ }
+ }
+ } catch (MismatchedDimensionException | TransformException | DatabaseException e) {
+ throw new DatabaseException(e);
+ }