Examples with ColumnQuery jakarta.nosql.column.ColumnQuery used on opensource projects

Example 11 with ColumnQuery

use of jakarta.nosql.column.ColumnQuery in project jnosql-diana by eclipse.

the class SelectQueryParser method getColumnQuery.

private ColumnQuery getColumnQuery(Params params, SelectQuery selectQuery, ColumnObserverParser observer) {
    String columnFamily = observer.fireEntity(selectQuery.getEntity());
    long limit = selectQuery.getLimit();
    long skip = selectQuery.getSkip();
    List<String> columns = selectQuery.getFields().stream().map(f -> observer.fireField(columnFamily, f)).collect(Collectors.toList());
    List<Sort> sorts = selectQuery.getOrderBy().stream().map(s -> toSort(s, observer, columnFamily)).collect(toList());
    ColumnCondition condition = null;
    if (selectQuery.getWhere().isPresent()) {
        condition = selectQuery.getWhere().map(c -> Conditions.getCondition(c, params, observer, columnFamily)).get();
    }
    return new DefaultColumnQuery(limit, skip, columnFamily, columns, sorts, condition);
}

Example 12 with ColumnQuery

use of jakarta.nosql.column.ColumnQuery in project jnosql-diana by eclipse.

the class SelectQueryParser method getColumnQuery.

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

Example 13 with ColumnQuery

use of jakarta.nosql.column.ColumnQuery in project jnosql-diana by eclipse.

the class ColumnRepositoryProxyTest method shouldFindBySalary_Currency.

@Test
public void shouldFindBySalary_Currency() {
    Person ada = Person.builder().withAge(20).withName("Ada").build();
    when(template.select(any(ColumnQuery.class))).thenReturn(Stream.of(ada));
    personRepository.findBySalary_Currency("USD");
    ArgumentCaptor<ColumnQuery> captor = ArgumentCaptor.forClass(ColumnQuery.class);
    verify(template).select(captor.capture());
    ColumnQuery query = captor.getValue();
    ColumnCondition condition = query.getCondition().get();
    final Column column = condition.getColumn();
    assertEquals("Person", query.getColumnFamily());
    assertEquals("salary.currency", column.getName());
}

Example 14 with ColumnQuery

use of jakarta.nosql.column.ColumnQuery in project jnosql-diana by eclipse.

the class ColumnRepositoryProxyTest method shouldFindByIn.

@Test
public void shouldFindByIn() {
    Vendor vendor = new Vendor("vendor");
    vendor.setPrefixes(Collections.singleton("prefix"));
    when(template.select(any(ColumnQuery.class))).thenReturn(Stream.of(vendor));
    vendorRepository.findByPrefixesIn(singletonList("prefix"));
    ArgumentCaptor<ColumnQuery> captor = ArgumentCaptor.forClass(ColumnQuery.class);
    verify(template).singleResult(captor.capture());
    ColumnQuery query = captor.getValue();
    ColumnCondition condition = query.getCondition().get();
    assertEquals("vendors", query.getColumnFamily());
    assertEquals(IN, condition.getCondition());
}

Example 15 with ColumnQuery

use of jakarta.nosql.column.ColumnQuery in project jnosql-diana by eclipse.

the class ColumnRepositoryProxyTest method shouldFindBySalary_CurrencyAndSalary_Value.

@Test
public void shouldFindBySalary_CurrencyAndSalary_Value() {
    Person ada = Person.builder().withAge(20).withName("Ada").build();
    when(template.select(any(ColumnQuery.class))).thenReturn(Stream.of(ada));
    personRepository.findBySalary_CurrencyAndSalary_Value("USD", BigDecimal.TEN);
    ArgumentCaptor<ColumnQuery> captor = ArgumentCaptor.forClass(ColumnQuery.class);
    verify(template).select(captor.capture());
    ColumnQuery query = captor.getValue();
    ColumnCondition condition = query.getCondition().get();
    final Column column = condition.getColumn();
    final List<ColumnCondition> conditions = column.get(new TypeReference<List<ColumnCondition>>() {
    });
    final List<String> names = conditions.stream().map(ColumnCondition::getColumn).map(Column::getName).collect(Collectors.toList());
    assertEquals("Person", query.getColumnFamily());
    MatcherAssert.assertThat(names, Matchers.containsInAnyOrder("salary.currency", "salary.value"));
}