Examples with SelectMethodProvider org.eclipse.jnosql.communication.query.method.SelectMethodProvider used on opensource projects

Example 1 with SelectMethodProvider

use of org.eclipse.jnosql.communication.query.method.SelectMethodProvider in project jnosql-diana by eclipse.

the class BaseDocumentRepository method getQuery.

protected DocumentQuery getQuery(Method method, Object[] args) {
    SelectMethodProvider methodProvider = SelectMethodProvider.get();
    SelectQuery selectQuery = methodProvider.apply(method, getClassMapping().getName());
    SelectQueryConverter converter = ServiceLoaderProvider.get(SelectQueryConverter.class);
    DocumentQueryParams queryParams = converter.apply(selectQuery, getParser());
    DocumentQuery query = queryParams.getQuery();
    Params params = queryParams.getParams();
    getParamsBinder().bind(params, args, method);
    return getQuerySorts(args, query);
}

Example 2 with SelectMethodProvider

use of org.eclipse.jnosql.communication.query.method.SelectMethodProvider in project jnosql-diana by eclipse.

the class SelectQueryConverter method apply.

@Override
public Stream<Vertex> apply(GraphQueryMethod graphQuery, Object[] params) {
    SelectMethodProvider selectMethodFactory = SelectMethodProvider.get();
    SelectQuery query = selectMethodFactory.apply(graphQuery.getMethod(), graphQuery.getEntityName());
    ClassMapping mapping = graphQuery.getMapping();
    GraphTraversal<Vertex, Vertex> traversal = getGraphTraversal(graphQuery, query::getWhere, mapping);
    query.getOrderBy().forEach(getSort(traversal, mapping));
    setSort(params, traversal);
    setPagination(params, traversal, query);
    traversal.hasLabel(mapping.getName());
    return traversal.toStream();
}

Example 3 with SelectMethodProvider

use of org.eclipse.jnosql.communication.query.method.SelectMethodProvider in project jnosql-diana by eclipse.

the class ParamsBinderTest method shouldConvert2.

@Test
public void shouldConvert2() {
    Method method = Stream.of(PersonRepository.class.getMethods()).filter(m -> m.getName().equals("findByAgeAndName")).findFirst().get();
    ClassMapping classMapping = mappings.get(Person.class);
    RepositoryDocumentObserverParser parser = new RepositoryDocumentObserverParser(classMapping);
    paramsBinder = new ParamsBinder(classMapping, converters);
    SelectMethodProvider selectMethodFactory = SelectMethodProvider.get();
    SelectQuery selectQuery = selectMethodFactory.apply(method, classMapping.getName());
    SelectQueryConverter converter = ServiceLoaderProvider.get(SelectQueryConverter.class);
    DocumentQueryParams queryParams = converter.apply(selectQuery, parser);
    Params params = queryParams.getParams();
    paramsBinder.bind(params, new Object[] { 10L, "Ada" }, method);
    DocumentQuery query = queryParams.getQuery();
    DocumentCondition columnCondition = query.getCondition().get();
    List<DocumentCondition> conditions = columnCondition.getDocument().get(new TypeReference<List<DocumentCondition>>() {
    });
    List<Object> values = conditions.stream().map(DocumentCondition::getDocument).map(Document::getValue).map(Value::get).collect(Collectors.toList());
    assertEquals(10, values.get(0));
    assertEquals("Ada", values.get(1));
}

Example 4 with SelectMethodProvider

use of org.eclipse.jnosql.communication.query.method.SelectMethodProvider in project jnosql-diana by eclipse.

the class ParamsBinderTest method shouldConvert.

@Test
public void shouldConvert() {
    Method method = Stream.of(PersonRepository.class.getMethods()).filter(m -> m.getName().equals("findByAge")).findFirst().get();
    ClassMapping classMapping = mappings.get(Person.class);
    RepositoryDocumentObserverParser parser = new RepositoryDocumentObserverParser(classMapping);
    paramsBinder = new ParamsBinder(classMapping, converters);
    SelectMethodProvider selectMethodFactory = SelectMethodProvider.get();
    SelectQuery selectQuery = selectMethodFactory.apply(method, classMapping.getName());
    SelectQueryConverter converter = ServiceLoaderProvider.get(SelectQueryConverter.class);
    DocumentQueryParams columnQueryParams = converter.apply(selectQuery, parser);
    Params params = columnQueryParams.getParams();
    Object[] args = { 10 };
    paramsBinder.bind(params, args, method);
    DocumentQuery query = columnQueryParams.getQuery();
    DocumentCondition columnCondition = query.getCondition().get();
    Value value = columnCondition.getDocument().getValue();
    assertEquals(10, value.get());
}

Example 5 with SelectMethodProvider

use of org.eclipse.jnosql.communication.query.method.SelectMethodProvider in project jnosql-diana by eclipse.

the class ParamsBinderTest method shouldConvert2.

@Test
public void shouldConvert2() {
    Method method = Stream.of(PersonRepository.class.getMethods()).filter(m -> m.getName().equals("findByAgeAndName")).findFirst().get();
    ClassMapping classMapping = mappings.get(Person.class);
    RepositoryColumnObserverParser parser = new RepositoryColumnObserverParser(classMapping);
    paramsBinder = new ParamsBinder(classMapping, converters);
    SelectMethodProvider selectMethodFactory = SelectMethodProvider.get();
    SelectQuery selectQuery = selectMethodFactory.apply(method, classMapping.getName());
    SelectQueryConverter converter = ServiceLoaderProvider.get(SelectQueryConverter.class);
    ColumnQueryParams queryParams = converter.apply(selectQuery, parser);
    Params params = queryParams.getParams();
    paramsBinder.bind(params, new Object[] { 10L, "Ada" }, method);
    ColumnQuery query = queryParams.getQuery();
    ColumnCondition columnCondition = query.getCondition().get();
    List<ColumnCondition> conditions = columnCondition.getColumn().get(new TypeReference<List<ColumnCondition>>() {
    });
    List<Object> values = conditions.stream().map(ColumnCondition::getColumn).map(Column::getValue).map(Value::get).collect(Collectors.toList());
    assertEquals(10, values.get(0));
    assertEquals("Ada", values.get(1));
}