Examples with ModelAttributeMappingCell com.onespatial.jrc.tns.oml_to_rif.model.alignment.ModelAttributeMappingCell used on opensource projects

Example 1 with ModelAttributeMappingCell

use of com.onespatial.jrc.tns.oml_to_rif.model.alignment.ModelAttributeMappingCell in project hale by halestudio.

the class TestAlignmentToModelAlignmentDigester method testExample3CPWithFilter.

/**
 * Tests translation based on the example 3 CP data set including a simple
 * predicate filter on the mapping of source classes to the target logical
 * schema.
 *
 * @throws TranslationException
 *             if any errors occurred during the translation
 */
@Test
public void testExample3CPWithFilter() throws TranslationException {
    URL url = getClass().getClassLoader().getResource(// $NON-NLS-1$
    "com/onespatial/jrc/tnstg/proto/oml_to_rif/alignments/example3_cp_filter.goml");
    ModelAlignment result = translator.translate(url);
    assertNotNull(result);
    assertNotNull(result.getClassMappings());
    assertNotNull(result.getAttributeMappings());
    assertNotNull(result.getStaticAssignments());
    assertThat(result.getClassMappings().size(), is(1));
    ModelClassMappingCell modelClassMappingCell = result.getClassMappings().get(0);
    assertNotNull(modelClassMappingCell);
    assertNotNull(modelClassMappingCell.getSourceClass());
    assertNotNull(modelClassMappingCell.getTargetClass());
    assertNotNull(modelClassMappingCell.getMappingConditions());
    assertThat(modelClassMappingCell.getMappingConditions().size(), is(1));
    assertNotNull(modelClassMappingCell.getMappingConditions().get(0).getRoot());
    FilterNode root = modelClassMappingCell.getMappingConditions().get(0).getRoot();
    assertThat(root, is(instanceOf(LessThanNode.class)));
    LessThanNode lessNode = (LessThanNode) root;
    assertNotNull(lessNode.getLeft());
    // $NON-NLS-1$
    assertThat(lessNode.getLeft().getPropertyName(), is(equalTo("MI_PRINX")));
    // $NON-NLS-1$
    assertThat(lessNode.getRight().getLiteralValue().toString(), is(equalTo("3.5")));
    assertNotNull(lessNode.getRight());
    // $NON-NLS-1$
    assertThat(modelClassMappingCell.getSourceClass().getElementName().getLocalPart(), is("ParcelArea"));
    // $NON-NLS-1$
    assertThat(modelClassMappingCell.getTargetClass().getElementName().getLocalPart(), is("CadastralParcel"));
    // CHECKSTYLE:OFF
    assertThat(result.getAttributeMappings().size(), is(7));
    // CHECKSTYLE:ON
    ModelAttributeMappingCell attributeMapping0 = result.getAttributeMappings().get(0);
    assertThat(attributeMapping0.getSourceAttribute().get(0).getDefinition().getName(), // $NON-NLS-1$
    is("PCVL_PRCL_"));
    assertThat(attributeMapping0.getTargetAttribute().get(0).getDefinition().getName(), // $NON-NLS-1$
    is("inspireId"));
    assertThat(result.getStaticAssignments().size(), is(1));
    ModelStaticAssignmentCell assignment0 = result.getStaticAssignments().get(0);
    // $NON-NLS-1$
    assertThat(assignment0.getTarget().get(0).getDefinition().getName(), is("inspireId"));
    // $NON-NLS-1$
    assertThat(assignment0.getContent(), is("DP.CAD.CP"));
}

Example 2 with ModelAttributeMappingCell

use of com.onespatial.jrc.tns.oml_to_rif.model.alignment.ModelAttributeMappingCell in project hale by halestudio.

the class TestAlignmentToModelAlignmentDigester method testExample3CP.

/**
 * Tests translation based on the example 3 CP source dataset.
 *
 * @throws TranslationException
 *             if any errors occurred during the translation
 */
@Test
public void testExample3CP() throws TranslationException {
    URL url = getClass().getClassLoader().getResource(// $NON-NLS-1$
    "com/onespatial/jrc/tnstg/proto/oml_to_rif/alignments/example3_cp.goml");
    ModelAlignment result = translator.translate(url);
    assertNotNull(result);
    assertNotNull(result.getClassMappings());
    assertNotNull(result.getAttributeMappings());
    assertNotNull(result.getStaticAssignments());
    assertThat(result.getClassMappings().size(), is(1));
    ModelClassMappingCell modelClassMappingCell = result.getClassMappings().get(0);
    assertNotNull(modelClassMappingCell);
    assertNotNull(modelClassMappingCell.getSourceClass());
    assertNotNull(modelClassMappingCell.getTargetClass());
    // $NON-NLS-1$
    assertThat(modelClassMappingCell.getSourceClass().getElementName().getLocalPart(), is("ParcelArea"));
    // $NON-NLS-1$
    assertThat(modelClassMappingCell.getTargetClass().getElementName().getLocalPart(), is("CadastralParcel"));
    // CHECKSTYLE:OFF
    assertThat(result.getAttributeMappings().size(), is(7));
    // CHECKSTYLE:ON
    ModelAttributeMappingCell attributeMapping0 = result.getAttributeMappings().get(0);
    assertThat(attributeMapping0.getSourceAttribute().get(0).getDefinition().getName(), // $NON-NLS-1$
    is("PCVL_PRCL_"));
    assertThat(attributeMapping0.getTargetAttribute().get(0).getDefinition().getName(), // $NON-NLS-1$
    is("inspireId"));
    assertThat(result.getStaticAssignments().size(), is(1));
    ModelStaticAssignmentCell assignment0 = result.getStaticAssignments().get(0);
    // $NON-NLS-1$
    assertThat(assignment0.getTarget().get(0).getDefinition().getName(), is("inspireId"));
    // $NON-NLS-1$
    assertThat(assignment0.getContent(), is("DP.CAD.CP"));
}

Example 3 with ModelAttributeMappingCell

use of com.onespatial.jrc.tns.oml_to_rif.model.alignment.ModelAttributeMappingCell in project hale by halestudio.

the class AlignmentToModelAlignmentDigester method translate.

/**
 * Translates a {@link HaleAlignment} into an intermediate
 * {@link ModelAlignment} format.
 *
 * @param hal the HALE alignment
 * @return {@link ModelAlignment}
 * @throws TranslationException
 *             if any problems occurred during translation
 */
@Override
public ModelAlignment translate(HaleAlignment hal) throws TranslationException {
    List<ModelClassMappingCell> classMappings = new ArrayList<ModelClassMappingCell>();
    List<ModelAttributeMappingCell> attributeMappings = new ArrayList<ModelAttributeMappingCell>();
    ArrayList<ModelStaticAssignmentCell> staticAssigments = new ArrayList<ModelStaticAssignmentCell>();
    Alignment source = hal.getAlignment();
    Map<String, SchemaElement> sourceFeatures = hal.getSourceElements();
    Map<String, SchemaElement> targetFeatures = hal.getTargetElements();
    for (ICell cell : source.getMap()) {
        IEntity sourceEntity = cell.getEntity1();
        IEntity targetEntity = cell.getEntity2();
        boolean sourceIsFeatureClass = sourceEntity instanceof FeatureClass;
        boolean targetIsFeatureClass = targetEntity instanceof FeatureClass;
        if (sourceIsFeatureClass && targetIsFeatureClass) {
            // type mapping
            classMappings.add(createCell((FeatureClass) sourceEntity, (FeatureClass) targetEntity, sourceFeatures, targetFeatures));
        } else if (!sourceIsFeatureClass && !targetIsFeatureClass) {
            // property mapping
            ModelAttributeMappingCell modelCell = createAttribute(cell, (Property) sourceEntity, (Property) targetEntity, sourceFeatures, targetFeatures);
            if (modelCell != null) {
                attributeMappings.add(modelCell);
            }
        } else if (sourceIsFeatureClass && !targetIsFeatureClass) {
            // augmentations
            ModelStaticAssignmentCell modelCell = createStaticAssignment(cell, (Property) targetEntity, targetFeatures);
            if (modelCell != null) {
                staticAssigments.add(modelCell);
            }
        } else {
            // $NON-NLS-1$
            throw new TranslationException("Unhandled combination");
        }
    }
    return new ModelAlignment(classMappings, attributeMappings, staticAssigments);
}

Example 4 with ModelAttributeMappingCell

use of com.onespatial.jrc.tns.oml_to_rif.model.alignment.ModelAttributeMappingCell in project hale by halestudio.

the class AlignmentToModelAlignmentDigester method createAttribute.

private ModelAttributeMappingCell createAttribute(ICell original, Property sourceEntity, Property targetEntity, Map<String, SchemaElement> sourceFeatures, Map<String, SchemaElement> targetFeatures) {
    // FIXME what about composed properties?
    if (sourceEntity instanceof ComposedProperty || targetEntity instanceof ComposedProperty) {
        // $NON-NLS-1$
        report.setFailed(original, "Composed properties not supported");
        return null;
    }
    List<FeatureClass> filter = sourceEntity.getDomainRestriction();
    if (filter != null && !filter.isEmpty()) {
        // $NON-NLS-1$
        report.setWarning(original, "Filters on attributive functions currently not supported in the RIF export");
    }
    String function = sourceEntity.getTransformation().getService().getLocation();
    if (!RenameAttributeFunction.class.getName().equals(function)) {
        // $NON-NLS-1$ //$NON-NLS-2$
        report.setWarning(original, "Function " + function + " not recognized");
    }
    IDetailedAbout sourceAbout = DetailedAbout.getDetailedAbout(sourceEntity.getAbout(), true);
    IDetailedAbout targetAbout = DetailedAbout.getDetailedAbout(targetEntity.getAbout(), true);
    try {
        return new ModelAttributeMappingCell(createAttributePath(sourceAbout, sourceFeatures), createAttributePath(targetAbout, targetFeatures));
    } catch (TranslationException e) {
        report.setFailed(original, e.getMessage());
        return null;
    }
}

Example 5 with ModelAttributeMappingCell

use of com.onespatial.jrc.tns.oml_to_rif.model.alignment.ModelAttributeMappingCell in project hale by halestudio.

the class ModelAlignmentToModelRifTranslator method buildModelSentance.

private ModelSentence buildModelSentance(ModelClassMappingCell classMapping, List<ModelAttributeMappingCell> attributeMappings, List<ModelStaticAssignmentCell> staticAssignments) {
    ModelSentence sentence = new ModelSentence();
    sentence.setSourceClass(// $NON-NLS-1$
    classMapping.getSourceClass().getElementName().getLocalPart().toLowerCase() + "-instance", getName(classMapping.getSourceClass().getElementName()));
    sentence.setTargetClass(// $NON-NLS-1$
    classMapping.getTargetClass().getElementName().getLocalPart().toLowerCase() + "-instance", getName(classMapping.getTargetClass().getElementName()));
    for (ModelMappingCondition condition : classMapping.getMappingConditions()) {
        sentence.addMappingCondition(buildRifMappingCondition(sentence, (AbstractFilterNode) condition.getRoot()));
    }
    for (ModelAttributeMappingCell attributeMapping : attributeMappings) {
        buildPropertyMapping(sentence, attributeMapping);
    }
    for (ModelStaticAssignmentCell staticAssigment : staticAssignments) {
        buildStaticAssignment(sentence, staticAssigment);
    }
    return sentence;
}