Examples with ConstraintViolation io.spine.validate.ConstraintViolation used on opensource projects

Example 26 with ConstraintViolation

use of io.spine.validate.ConstraintViolation in project core-java by SpineEventEngine.

the class EventValidator method validate.

@Override
public Optional<MessageInvalid> validate(EventEnvelope envelope) {
    checkNotNull(envelope);
    final Event event = envelope.getOuterObject();
    MessageInvalid result = null;
    final List<ConstraintViolation> violations = messageValidator.validate(event);
    if (!violations.isEmpty()) {
        result = onConstraintViolations(event, violations);
    }
    return Optional.fromNullable(result);
}

Example 27 with ConstraintViolation

use of io.spine.validate.ConstraintViolation in project core-java by SpineEventEngine.

the class CommandValidator method isCommandValid.

private Optional<MessageInvalid> isCommandValid(CommandEnvelope envelope) {
    final Command command = envelope.getCommand();
    final List<ConstraintViolation> violations = inspect(envelope);
    InvalidCommandException exception = null;
    if (!violations.isEmpty()) {
        exception = onConstraintViolations(command, violations);
        commandBus.commandStore().storeWithError(command, exception);
    }
    return Optional.<MessageInvalid>fromNullable(exception);
}