Examples with DocumentObserverParser jakarta.nosql.document.DocumentObserverParser used on opensource projects

Example 1 with DocumentObserverParser

use of jakarta.nosql.document.DocumentObserverParser in project jnosql-diana by eclipse.

the class DeleteQueryParser method getQuery.

private DocumentDeleteQuery getQuery(String query, DocumentObserverParser observer) {
    DeleteQuery deleteQuery = deleteQueryProvider.apply(query);
    String collection = observer.fireEntity(deleteQuery.getEntity());
    List<String> documents = deleteQuery.getFields().stream().map(f -> observer.fireField(collection, f)).collect(Collectors.toList());
    DocumentCondition condition = null;
    Params params = Params.newParams();
    if (deleteQuery.getWhere().isPresent()) {
        condition = deleteQuery.getWhere().map(c -> Conditions.getCondition(c, params, observer, collection)).get();
    }
    if (params.isNotEmpty()) {
        throw new QueryException("To run a query with a parameter use a PrepareStatement instead.");
    }
    return new DefaultDocumentDeleteQuery(collection, condition, documents);
}

Example 2 with DocumentObserverParser

use of jakarta.nosql.document.DocumentObserverParser in project jnosql-diana by eclipse.

the class SelectQueryParser method getDocumentQuery.

private DocumentQuery getDocumentQuery(String query, DocumentObserverParser observer) {
    SelectQuery selectQuery = selectQueryProvider.apply(query);
    String collection = observer.fireEntity(selectQuery.getEntity());
    long limit = selectQuery.getLimit();
    long skip = selectQuery.getSkip();
    List<String> documents = selectQuery.getFields().stream().map(f -> observer.fireField(collection, f)).collect(Collectors.toList());
    List<Sort> sorts = selectQuery.getOrderBy().stream().map(s -> toSort(s, observer, collection)).collect(toList());
    DocumentCondition condition = null;
    Params params = Params.newParams();
    if (selectQuery.getWhere().isPresent()) {
        condition = selectQuery.getWhere().map(c -> Conditions.getCondition(c, params, observer, collection)).get();
    }
    if (params.isNotEmpty()) {
        throw new QueryException("To run a query with a parameter use a PrepareStatement instead.");
    }
    return new DefaultDocumentQuery(limit, skip, collection, documents, sorts, condition);
}

Example 3 with DocumentObserverParser

use of jakarta.nosql.document.DocumentObserverParser in project jnosql-diana by eclipse.

the class SelectQueryParser method getDocumentQuery.

private DocumentQuery getDocumentQuery(Params params, SelectQuery selectQuery, DocumentObserverParser observer) {
    String collection = observer.fireEntity(selectQuery.getEntity());
    long limit = selectQuery.getLimit();
    long skip = selectQuery.getSkip();
    List<String> documents = selectQuery.getFields().stream().map(f -> observer.fireField(collection, f)).collect(Collectors.toList());
    List<Sort> sorts = selectQuery.getOrderBy().stream().map(s -> toSort(s, observer, collection)).collect(toList());
    DocumentCondition condition = null;
    if (selectQuery.getWhere().isPresent()) {
        condition = selectQuery.getWhere().map(c -> Conditions.getCondition(c, params, observer, collection)).get();
    }
    return new DefaultDocumentQuery(limit, skip, collection, documents, sorts, condition);
}

Example 4 with DocumentObserverParser

use of jakarta.nosql.document.DocumentObserverParser in project jnosql-diana by eclipse.

the class SelectQueryParserTest method shouldReturnParserQuery12.

@ParameterizedTest(name = "Should parser the query {0}")
@ValueSource(strings = { "select  * from God where stamina >= -10.23" })
public void shouldReturnParserQuery12(String query) {
    ArgumentCaptor<DocumentQuery> captor = ArgumentCaptor.forClass(DocumentQuery.class);
    DocumentObserverParser observer = new DocumentObserverParser() {
    };
    parser.query(query, documentCollection, observer);
    Mockito.verify(documentCollection).select(captor.capture());
    DocumentQuery documentQuery = captor.getValue();
    checkBaseQuery(documentQuery, 0L, 0L);
    assertTrue(documentQuery.getCondition().isPresent());
    DocumentCondition condition = documentQuery.getCondition().get();
    assertEquals(Condition.GREATER_EQUALS_THAN, condition.getCondition());
    assertEquals(Document.of("stamina", -10.23), condition.getDocument());
}

Example 5 with DocumentObserverParser

use of jakarta.nosql.document.DocumentObserverParser in project jnosql-diana by eclipse.

the class SelectQueryParserTest method shouldReturnParserQuery8.

@ParameterizedTest(name = "Should parser the query {0}")
@ValueSource(strings = { "select * from God limit 12" })
public void shouldReturnParserQuery8(String query) {
    ArgumentCaptor<DocumentQuery> captor = ArgumentCaptor.forClass(DocumentQuery.class);
    DocumentObserverParser observer = new DocumentObserverParser() {
    };
    parser.query(query, documentCollection, observer);
    Mockito.verify(documentCollection).select(captor.capture());
    DocumentQuery documentQuery = captor.getValue();
    checkBaseQuery(documentQuery, 12L, 0L);
    assertFalse(documentQuery.getCondition().isPresent());
}