HostLabelTraitValidator (Smithy API 1.50.0)

java.lang.Object
- software.amazon.smithy.model.validation.AbstractValidator
- - software.amazon.smithy.model.validation.validators.HostLabelTraitValidator

All Implemented Interfaces:

Validator
```
public final class HostLabelTraitValidator
extends AbstractValidator
```
Validates that hostLabel traits are applied correctly for operation inputs.
- Validates that if an operation's endpoint hostPrefix has labels then it must have input.
- Validates that a corresponding top-level input member can be found for each label in each operation endpoint hostPrefix.
- Validates that the correct type target type and traits are used for labels.
- Validates that all labels in the endpoint hostPrefix of each operation have corresponding hostLabel traits.
- Validates that an expanded version of each endpoint hostPrefix of each operation is a valid RFC 3896 host.
- Validates that the host prefix SHOULD end in a period if it contains host labels.

Field Summary
- Fields inherited from interface software.amazon.smithy.model.validation.Validator
  MODEL_DEPRECATION, MODEL_ERROR

Constructor Summary

Constructors
Constructor Description

HostLabelTraitValidator()

Method Summary

All Methods Instance Methods Concrete Methods
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
createEvent, createEvent, createEvent, createEvent, danger, danger, danger, danger, danger, danger, danger, danger, error, error, error, error, error, error, error, error, getName, note, note, note, note, note, note, note, note, warning, warning, warning, warning, warning, warning, warning, warning

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - HostLabelTraitValidator
```
public HostLabelTraitValidator()
```
- 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.