コード例 #1
0
  @Test
  public void should_dsl_select_slice_async() throws Exception {
    // Given
    final Map<String, Object> values = new HashMap<>();
    final long id = RandomUtils.nextLong(0L, Long.MAX_VALUE);
    values.put("id", id);
    SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss z");
    dateFormat.setTimeZone(TimeZone.getTimeZone("GMT"));
    final Date date1 = dateFormat.parse("2015-10-01 00:00:00 GMT");
    final Date date9 = dateFormat.parse("2015-10-09 00:00:00 GMT");
    values.put("date1", "'2015-10-01 00:00:00+0000'");
    values.put("date2", "'2015-10-02 00:00:00+0000'");
    values.put("date3", "'2015-10-03 00:00:00+0000'");
    values.put("date4", "'2015-10-04 00:00:00+0000'");
    values.put("date5", "'2015-10-05 00:00:00+0000'");
    values.put("date6", "'2015-10-06 00:00:00+0000'");
    values.put("date7", "'2015-10-07 00:00:00+0000'");
    values.put("date8", "'2015-10-08 00:00:00+0000'");
    values.put("date9", "'2015-10-09 00:00:00+0000'");
    scriptExecutor.executeScriptTemplate("SimpleEntity/insert_many_rows.cql", values);

    final CountDownLatch latch = new CountDownLatch(1);
    final CassandraLogAsserter logAsserter = new CassandraLogAsserter();
    logAsserter.prepareLogLevel(ASYNC_LOGGER_STRING, "%msg - [%thread]%n");

    // When
    final CompletableFuture<List<SimpleEntity>> future =
        manager
            .dsl()
            .select()
            .consistencyList()
            .simpleSet()
            .simpleMap()
            .value()
            .simpleMap()
            .fromBaseTable()
            .where()
            .id()
            .Eq(id)
            .date()
            .Gte_And_Lt(date1, date9)
            .withResultSetAsyncListener(
                rs -> {
                  LOGGER.info(CALLED);
                  latch.countDown();
                  return rs;
                })
            .withTracing()
            .getListAsync();

    // Then
    latch.await();
    assertThat(future.get()).hasSize(8);
    logAsserter.assertContains("Called - [achilles-default-executor");
  }
コード例 #2
0
  @Test
  public void should_dsl_update_value_async() throws Exception {
    // Given
    final long id = RandomUtils.nextLong(0L, Long.MAX_VALUE);
    final Date date = buildDateKey();
    final AtomicBoolean success = new AtomicBoolean(false);
    scriptExecutor.executeScriptTemplate(
        "SimpleEntity/insert_single_row.cql", ImmutableMap.of("id", id, "table", "simple"));

    final CountDownLatch latch = new CountDownLatch(1);
    final CassandraLogAsserter logAsserter = new CassandraLogAsserter();
    logAsserter.prepareLogLevel(ASYNC_LOGGER_STRING, "%msg - [%thread]%n");

    // When
    manager
        .dsl()
        .update()
        .fromBaseTable()
        .value()
        .Set("new value")
        .where()
        .id()
        .Eq(id)
        .date()
        .Eq(date)
        .if_Value()
        .Eq("0 AM")
        .withLwtResultListener(
            new LWTResultListener() {
              @Override
              public void onSuccess() {
                success.getAndSet(true);
              }

              @Override
              public void onError(LWTResult lwtResult) {}
            })
        .withResultSetAsyncListener(
            rs -> {
              LOGGER.info(CALLED);
              latch.countDown();
              return rs;
            })
        .executeAsync();

    // Then
    latch.await();
    logAsserter.assertContains("Called - [achilles-default-executor");
  }
コード例 #3
0
  @Test
  public void should_dsl_delete_async() throws Exception {
    // Given
    final long id = RandomUtils.nextLong(0L, Long.MAX_VALUE);
    final Date date = buildDateKey();
    scriptExecutor.executeScriptTemplate(
        "SimpleEntity/insert_single_row.cql", ImmutableMap.of("id", id, "table", "simple"));

    final CountDownLatch latch = new CountDownLatch(1);
    final CassandraLogAsserter logAsserter = new CassandraLogAsserter();
    logAsserter.prepareLogLevel(ASYNC_LOGGER_STRING, "%msg - [%thread]%n");

    // When
    manager
        .dsl()
        .delete()
        .consistencyList()
        .simpleMap()
        .fromBaseTable()
        .where()
        .id()
        .Eq(id)
        .date()
        .Eq(date)
        .withResultSetAsyncListener(
            rs -> {
              LOGGER.info(CALLED);
              latch.countDown();
              return rs;
            })
        .withTracing()
        .executeAsync();

    // Then
    latch.await();
    logAsserter.assertContains("Called - ");
  }