Examples with ResultCollector org.apache.geode.cache.execute.ResultCollector used on opensource projects

Example 36 with ResultCollector

use of org.apache.geode.cache.execute.ResultCollector in project geode by apache.

the class FunctionServiceBase method defaultCollectorReturnsResultOfSendException.

@Test
public void defaultCollectorReturnsResultOfSendException() {
    ResultCollector rc = getExecution().execute((context) -> {
        context.getResultSender().sendException(new IllegalStateException());
    });
    final List<Object> result = (List<Object>) rc.getResult();
    assertEquals(numberOfExecutions(), result.size());
    result.stream().forEach(element -> assertEquals(IllegalStateException.class, element.getClass()));
}

Example 37 with ResultCollector

use of org.apache.geode.cache.execute.ResultCollector in project geode by apache.

the class FunctionServiceBase method customCollectorDoesNotSeeExceptionAfterFunctionReturnsIllegalStateException.

@Test
public void customCollectorDoesNotSeeExceptionAfterFunctionReturnsIllegalStateException() {
    // GEODE-1762 - clients throw from execute, but peers throw from rc.getResult
    try {
        ResultCollector rc = getExecution().execute((context) -> {
            context.getResultSender().lastResult(new IllegalStateException());
        });
        rc.getResult();
        fail("should have received an exception");
    // GEODE-1762 - clients throw a ServerOperationException
    } catch (Exception expected) {
    }
    Assert.assertEquals(0, customCollector.getResult().size());
}

Example 38 with ResultCollector

use of org.apache.geode.cache.execute.ResultCollector in project geode by apache.

the class FunctionServiceBase method customCollectorReturnsResultOfSendException.

// GEODE-1981
@Category(FlakyTest.class)
@Test
public void customCollectorReturnsResultOfSendException() {
    ResultCollector rc = getExecution().withCollector(customCollector).execute((context) -> {
        context.getResultSender().sendException(new IllegalStateException());
    });
    final List<Object> result = (List<Object>) rc.getResult();
    assertEquals(numberOfExecutions(), result.size());
    result.stream().forEach(element -> assertEquals(IllegalStateException.class, element.getClass()));
    assertEquals(result, customCollector.getResult());
}

Example 39 with ResultCollector

use of org.apache.geode.cache.execute.ResultCollector in project geode by apache.

the class MyFunctionException method executeFunctionFunctionInvocationTargetExceptionWithoutHA.

public static void executeFunctionFunctionInvocationTargetExceptionWithoutHA() {
    try {
        ResultCollector rc1 = FunctionService.onRegion(region).setArguments(Boolean.TRUE).execute("DistribuedRegionFunctionFunctionInvocationException", true, false);
        rc1.getResult();
        fail("Function Invocation Target Exception should be thrown");
    } catch (Exception e) {
        e.printStackTrace();
        if (!(e.getCause() instanceof FunctionInvocationTargetException)) {
            fail("FunctionInvocationTargetException should be thrown");
        }
    }
}

Example 40 with ResultCollector

use of org.apache.geode.cache.execute.ResultCollector in project geode by apache.

the class MyFunctionException method executeFunctionFunctionInvocationTargetException.

public static void executeFunctionFunctionInvocationTargetException() {
    try {
        ResultCollector rc1 = FunctionService.onRegion(region).setArguments(Boolean.TRUE).execute("DistribuedRegionFunctionFunctionInvocationException");
        List list = (ArrayList) rc1.getResult();
        assertEquals(5, list.get(0));
    } catch (Exception e) {
        e.printStackTrace();
        Assert.fail("This is not expected Exception", e);
    }
}