Examples with Schema org.hisp.dhis.schema.Schema used on opensource projects

Example 86 with Schema

use of org.hisp.dhis.schema.Schema in project dhis2-core by dhis2.

the class DefaultQueryParser method parse.

@Override
public Query parse(Class<?> klass, List<String> filters, Junction.Type rootJunction) throws QueryParserException {
    Schema schema = schemaService.getDynamicSchema(klass);
    Query query = Query.from(schema, rootJunction);
    Junction junction = query.getRootJunction();
    for (String filter : filters) {
        String[] split = filter.split(":");
        if (!(split.length >= 2)) {
            throw new QueryParserException("Invalid filter => " + filter);
        }
        if (split.length >= 3) {
            int index = split[0].length() + ":".length() + split[1].length() + ":".length();
            junction.add(getRestriction(schema, split[0], split[1], filter.substring(index)));
        } else {
            junction.add(getRestriction(schema, split[0], split[1], null));
        }
    }
    return query;
}

Example 87 with Schema

use of org.hisp.dhis.schema.Schema in project dhis2-core by dhis2.

the class InMemoryQueryEngine method getValue.

private Object getValue(Query query, Object object, String path) {
    String[] paths = path.split("\\.");
    Schema currentSchema = query.getSchema();
    for (int i = 0; i < paths.length; i++) {
        Property property = currentSchema.getProperty(paths[i]);
        if (property == null) {
            throw new QueryException("No property found for path " + path);
        }
        if (property.isCollection()) {
            currentSchema = schemaService.getDynamicSchema(property.getItemKlass());
        } else {
            currentSchema = schemaService.getDynamicSchema(property.getKlass());
        }
        object = collect(object, property);
        if (i == (paths.length - 1)) {
            if (property.isCollection()) {
                return Lists.newArrayList(object);
            }
            return object;
        }
    }
    throw new QueryException("No values found for path " + path);
}

Example 88 with Schema

use of org.hisp.dhis.schema.Schema in project dhis2-core by dhis2.

the class QueryTest method createSchema.

private Schema createSchema() {
    Schema schema = new Schema(DataElement.class, "dataElement", "dataElements");
    schema.addProperty(createProperty(String.class, "id", true, true));
    schema.addProperty(createProperty(String.class, "name", true, true));
    schema.addProperty(createProperty(String.class, "code", true, true));
    schema.addProperty(createProperty(Date.class, "created", true, true));
    schema.addProperty(createProperty(Date.class, "lastUpdated", true, true));
    schema.addProperty(createProperty(Integer.class, "int", true, true));
    schema.addProperty(createProperty(Long.class, "long", true, true));
    schema.addProperty(createProperty(Float.class, "float", true, true));
    schema.addProperty(createProperty(Double.class, "double", true, true));
    return schema;
}

Example 89 with Schema

use of org.hisp.dhis.schema.Schema in project dhis2-core by dhis2.

the class QueryServiceTest method sortNameDesc.

@Test
public void sortNameDesc() {
    Schema schema = schemaService.getDynamicSchema(DataElement.class);
    Query query = Query.from(schema);
    query.addOrder(new Order(schema.getProperty("name"), Direction.DESCENDING));
    List<? extends IdentifiableObject> objects = queryService.query(query);
    assertEquals(6, objects.size());
    assertEquals("deabcdefghF", objects.get(0).getUid());
    assertEquals("deabcdefghE", objects.get(1).getUid());
    assertEquals("deabcdefghD", objects.get(2).getUid());
    assertEquals("deabcdefghC", objects.get(3).getUid());
    assertEquals("deabcdefghB", objects.get(4).getUid());
    assertEquals("deabcdefghA", objects.get(5).getUid());
}

Example 90 with Schema

use of org.hisp.dhis.schema.Schema in project dhis2-core by dhis2.

the class QueryServiceTest method sortCreatedAsc.

@Test
public void sortCreatedAsc() {
    Schema schema = schemaService.getDynamicSchema(DataElement.class);
    Query query = Query.from(schema);
    query.addOrder(new Order(schema.getProperty("created"), Direction.ASCENDING));
    List<? extends IdentifiableObject> objects = queryService.query(query);
    assertEquals(6, objects.size());
    assertEquals("deabcdefghA", objects.get(0).getUid());
    assertEquals("deabcdefghB", objects.get(1).getUid());
    assertEquals("deabcdefghC", objects.get(2).getUid());
    assertEquals("deabcdefghD", objects.get(3).getUid());
    assertEquals("deabcdefghE", objects.get(4).getUid());
    assertEquals("deabcdefghF", objects.get(5).getUid());
}