use of eu.esdihumboldt.hale.io.appschema.writer.internal.RenameHandler in project hale by halestudio.
the class AppSchemaMappingTest method testGenericGeometryPropertyIdEncoding.
@Test
public void testGenericGeometryPropertyIdEncoding() {
final String GML_ID_PATTERN = "geom.{dataset_id}";
final String GML_ID_OCQL = "strConcat('geom.', dataset_id)";
// create mapping context
AppSchemaMappingContext context = new AppSchemaMappingContext(mappingWrapper);
// create retype cell
Cell retypeCell = getDefaultTypeCell(datasetType, landCoverDatasetType);
// create rename cell to produce LCD's geometry
DefaultCell geomRenameCell = new DefaultCell();
geomRenameCell.setTransformationIdentifier(RenameFunction.ID);
geomRenameCell.setSource(getDatasetGeomSourceProperty());
geomRenameCell.setTarget(getLandCoverDatasetGeometryTargetProperty());
// create formatted string cell to produce LCD geometry's gml:id
DefaultCell geomGmlIdFormatCell = new DefaultCell();
geomGmlIdFormatCell.setTransformationIdentifier(FormattedStringFunction.ID);
ListMultimap<String, ParameterValue> parameters = ArrayListMultimap.create();
parameters.put(FormattedStringFunction.PARAMETER_PATTERN, new ParameterValue(GML_ID_PATTERN));
ListMultimap<String, Property> source = ArrayListMultimap.create();
source.putAll(FormattedStringFunction.ENTITY_VARIABLE, getDatasetIdSourceProperty().values());
geomGmlIdFormatCell.setSource(source);
geomGmlIdFormatCell.setTarget(getLandCoverDatasetGeometryGmlIdTargetProperty());
geomGmlIdFormatCell.setTransformationParameters(parameters);
// process cells in whatever order
FormattedStringHandler formatHandler = new FormattedStringHandler();
formatHandler.handlePropertyTransformation(retypeCell, geomGmlIdFormatCell, context);
RenameHandler renameHandler = new RenameHandler();
AttributeMappingType attrMapping = renameHandler.handlePropertyTransformation(retypeCell, geomRenameCell, context);
assertEquals(SOURCE_GEOM, attrMapping.getSourceExpression().getOCQL());
assertEquals("gml:MultiSurfaceType", attrMapping.getTargetAttributeNode());
assertEquals(TARGET_GEOMETRY_LCD, attrMapping.getTargetAttribute());
assertNotNull(attrMapping.getIdExpression());
assertEquals(GML_ID_OCQL, attrMapping.getIdExpression().getOCQL());
}
use of eu.esdihumboldt.hale.io.appschema.writer.internal.RenameHandler in project hale by halestudio.
the class AppSchemaMappingTest method testGeometryEncoding.
@Test
public void testGeometryEncoding() {
DefaultCell cell = new DefaultCell();
cell.setTransformationIdentifier(RenameFunction.ID);
cell.setSource(getUnitGeomSourceProperty(unitDenormType));
cell.setTarget(getLandCoverDatasetGeometryTargetProperty());
RenameHandler renameHandler = new RenameHandler();
AttributeMappingType attrMapping = renameHandler.handlePropertyTransformation(getDefaultTypeCell(datasetType, landCoverDatasetType), cell, new AppSchemaMappingContext(mappingWrapper));
assertEquals(SOURCE_GEOM, attrMapping.getSourceExpression().getOCQL());
assertEquals(TARGET_GEOMETRY_LCD, attrMapping.getTargetAttribute());
assertEquals("gml:MultiSurfaceType", attrMapping.getTargetAttributeNode());
}
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