Package software.amazon.smithy.mqtt.traits.validators

Class MqttTopicLabelValidator

java.lang.Object

software.amazon.smithy.model.validation.AbstractValidator

software.amazon.smithy.mqtt.traits.validators.MqttTopicLabelValidator

All Implemented Interfaces:

Validator

public class MqttTopicLabelValidator
extends AbstractValidator

Validates that labels are correct for MQTT topics on subscribe and publish operations.

• Operation input is required when a topic has labels.
• Topic labels must be be found in the input.
• The input must not contain extraneous labels.

Field Summary

Fields inherited from interface software.amazon.smithy.model.validation.Validator

MODEL_ERROR

Constructor Summary

Constructors

Constructor	Description
MqttTopicLabelValidator()

Method Summary

Modifier and Type	Method	Description
java.util.List<ValidationEvent>	validate(Model model)	Validates a model and returns a list of validation events.

Methods inherited from class software.amazon.smithy.model.validation.AbstractValidator

danger, danger, error, error, getName, note, note, warning, warning

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MqttTopicLabelValidator

public MqttTopicLabelValidator()

Method Detail

validate

public java.util.List<ValidationEvent> validate(Model model)

Description copied from interface: Validator

Validates a model and returns a list of validation events.

Parameters:

model - Model to validate.

Returns:

List of validation events.