Examples with FieldDescriptor com.google.protobuf.Descriptors.FieldDescriptor used on opensource projects

Example 41 with FieldDescriptor

use of com.google.protobuf.Descriptors.FieldDescriptor in project core-java by SpineEventEngine.

the class FieldValidatorFactoryShould method create_ByteString_field_validator.

@Test
public void create_ByteString_field_validator() {
    final FieldDescriptor field = RequiredByteStringFieldValue.getDescriptor().getFields().get(0);
    final FieldValidator validator = FieldValidatorFactory.create(field, new Object(), FIELD_PATH);
    assertTrue(validator instanceof ByteStringFieldValidator);
}

Example 42 with FieldDescriptor

use of com.google.protobuf.Descriptors.FieldDescriptor in project core-java by SpineEventEngine.

the class FieldValidatorFactoryShould method create_Enum_field_validator.

@Test
public void create_Enum_field_validator() {
    final FieldDescriptor field = RequiredEnumFieldValue.getDescriptor().getFields().get(0);
    final FieldValidator validator = FieldValidatorFactory.create(field, new Object(), FIELD_PATH);
    assertTrue(validator instanceof EnumFieldValidator);
}

Example 43 with FieldDescriptor

use of com.google.protobuf.Descriptors.FieldDescriptor in project core-java by SpineEventEngine.

the class FieldValidatorFactoryShould method create_double_field_validator.

@Test
public void create_double_field_validator() {
    final FieldDescriptor field = DoubleValue.getDescriptor().getFields().get(0);
    final FieldValidator validator = FieldValidatorFactory.create(field, 0, FIELD_PATH);
    assertTrue(validator instanceof DoubleFieldValidator);
}

Example 44 with FieldDescriptor

use of com.google.protobuf.Descriptors.FieldDescriptor in project core-java by SpineEventEngine.

the class ReferenceValidatorShould method skip_mapping_if_no_mapping_function_is_defined.

@Test
public void skip_mapping_if_no_mapping_function_is_defined() {
    final EventEnricher mockEnricher = mock(EventEnricher.class);
    when(mockEnricher.functionFor(any(Class.class), any(Class.class))).thenReturn(Optional.<EnrichmentFunction<?, ?>>absent());
    final ReferenceValidator validator = new ReferenceValidator(mockEnricher, UserDeletedEvent.class, EnrichmentBoundWithMultipleFieldsWithDifferentNames.class);
    final ValidationResult result = validator.validate();
    final List<EnrichmentFunction<?, ?>> functions = result.getFunctions();
    assertTrue(functions.isEmpty());
    final Multimap<FieldDescriptor, FieldDescriptor> fields = result.getFieldMap();
    assertEmpty(fields);
}

Example 45 with FieldDescriptor

use of com.google.protobuf.Descriptors.FieldDescriptor in project beam by apache.

the class ProtobufUtil method verifyDeterministic.

/**
   * Recursively checks whether the specified class uses any Protocol Buffers fields that cannot
   * be deterministically encoded.
   *
   * @throws NonDeterministicException if the object cannot be encoded deterministically.
   */
static void verifyDeterministic(ProtoCoder<?> coder) throws NonDeterministicException {
    Class<? extends Message> message = coder.getMessageType();
    ExtensionRegistry registry = coder.getExtensionRegistry();
    Set<Descriptor> descriptors = getRecursiveDescriptorsForClass(message, registry);
    for (Descriptor d : descriptors) {
        for (FieldDescriptor fd : d.getFields()) {
            // be encoded deterministically.
            if (fd.isMapField()) {
                String reason = String.format("Protocol Buffers message %s transitively includes Map field %s (from file %s)." + " Maps cannot be deterministically encoded.", message.getName(), fd.getFullName(), fd.getFile().getFullName());
                throw new NonDeterministicException(coder, reason);
            }
        }
    }
}