Examples with FlowPropertyDao org.openlca.core.database.FlowPropertyDao used on opensource projects

Example 16 with FlowPropertyDao

use of org.openlca.core.database.FlowPropertyDao in project olca-modules by GreenDelta.

the class RefData method loadUnits.

/**
 * Loads the units, unit groups and flow properties from the database. This
 * method must be called after unit sheets where read.
 */
void loadUnits(IDatabase database) throws Exception {
    UnitDao unitDao = new UnitDao(database);
    load(unitDao, units);
    load(new UnitGroupDao(database), unitGroups);
    load(new FlowPropertyDao(database), flowProperties);
}

Example 17 with FlowPropertyDao

use of org.openlca.core.database.FlowPropertyDao in project olca-modules by GreenDelta.

the class FlowPropertyTest method testFlowProperty.

@Test
public void testFlowProperty() {
    FlowPropertyDao dao = new FlowPropertyDao(Tests.getDb());
    FlowProperty property = createModel(dao);
    doExport(property, dao);
    doImport(dao, property);
    dao.delete(property);
}

Example 18 with FlowPropertyDao

use of org.openlca.core.database.FlowPropertyDao in project olca-modules by GreenDelta.

the class ProcessTest method createCyclicModel.

private Process[] createCyclicModel(IDatabase db) {
    UnitGroup ug = createUnitGroup(new UnitGroupDao(db));
    FlowProperty fp = createFlowProperty(ug, new FlowPropertyDao(db));
    Flow product1 = createProduct(fp, new FlowDao(db));
    Flow product2 = createProduct(fp, new FlowDao(db));
    ProcessDao dao = new ProcessDao(db);
    Process p1 = createProcess(product1, dao);
    Process p2 = createProcess(product2, dao);
    p1 = addProvider(p1, p2, dao);
    p2 = addProvider(p2, p1, dao);
    return new Process[] { p1, p2 };
}

Example 19 with FlowPropertyDao

use of org.openlca.core.database.FlowPropertyDao in project olca-modules by GreenDelta.

the class RefDataImport method loadUnitMaps.

private void loadUnitMaps(IDatabase database) throws Exception {
    var is = getClass().getResourceAsStream("ei3_unit_map.csv");
    if (is == null)
        return;
    try (var reader = new BufferedReader(new InputStreamReader(is))) {
        String line;
        while ((line = reader.readLine()) != null) {
            String[] args = line.split(",");
            String eiUnitKey = args[0];
            UnitDao unitDao = new UnitDao(database);
            Unit unit = unitDao.getForRefId(args[1]);
            FlowPropertyDao propDao = new FlowPropertyDao(database);
            FlowProperty prop = propDao.getForRefId(args[2]);
            if (unit == null || prop == null)
                log.warn("no unit or property found for '" + eiUnitKey + "' in database, no reference data?");
            else {
                index.putUnit(eiUnitKey, unit);
                index.putFlowProperty(eiUnitKey, prop);
            }
        }
    }
}

Example 20 with FlowPropertyDao

use of org.openlca.core.database.FlowPropertyDao in project olca-app by GreenDelta.

the class DBProvider method getFlowRefs.

@Override
public List<FlowRef> getFlowRefs() {
    // collect categories, properties, locations
    var categories = Categories.pathsOf(db);
    Map<Long, FlowProperty> props = new FlowPropertyDao(db).getAll().stream().collect(Collectors.toMap(fp -> fp.id, fp -> fp));
    Map<Long, String> locations = new LocationDao(db).getCodes();
    List<FlowRef> refs = new ArrayList<>();
    new FlowDao(db).getDescriptors().forEach(flow -> {
        FlowRef ref = new FlowRef();
        ref.flow = flow;
        ref.flowCategory = categories.pathOf(flow.category);
        ref.flowLocation = locations.get(flow.location);
        Fn.with(props.get(flow.refFlowPropertyId), prop -> {
            if (prop == null)
                return;
            ref.property = Descriptor.of(prop);
            if (prop.unitGroup != null && prop.unitGroup.referenceUnit != null) {
                ref.unit = Descriptor.of(prop.unitGroup.referenceUnit);
            }
        });
        refs.add(ref);
    });
    return refs;
}