HttpChecksumTraitValidator (Smithy API 1.13.1)

java.lang.Object
- software.amazon.smithy.model.validation.AbstractValidator
- - software.amazon.smithy.aws.traits.HttpChecksumTraitValidator

All Implemented Interfaces:

Validator
```
public class HttpChecksumTraitValidator
extends AbstractValidator
```
Validates checksum location modeling specific to AWS usage. If service, operation uses sigv4 authentication scheme, the request property within httpChecksum trait must include "header" as supported checksum location. Validates only supported checksum behavior is modeled for request or response for AWS use cases.

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

Constructor Summary

Constructors
Constructor Description

HttpChecksumTraitValidator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected java.util.function.Supplier<java.util.Set<HttpChecksumProperty>>`	`supportedRequestChecksumSupplier()`
`protected java.util.function.Supplier<java.util.Set<HttpChecksumProperty>>`	`supportedResponseChecksumSupplier()`
`protected java.util.function.Supplier<java.util.List<java.lang.Class<? extends Trait>>>`	`targetProtocolSupplier()`
`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
  - HttpChecksumTraitValidator
```
public HttpChecksumTraitValidator()
```
- Method Detail
  - targetProtocolSupplier
```
protected java.util.function.Supplier<java.util.List<java.lang.Class<? extends Trait>>> targetProtocolSupplier()
```
    Returns:
    
    Returns a supplier for valid target protocols for which validation should be performed.
  - supportedRequestChecksumSupplier
```
protected java.util.function.Supplier<java.util.Set<HttpChecksumProperty>> supportedRequestChecksumSupplier()
```
    Returns:
    
    Returns a supplier that supplies set of supported checksum behavior for request.
  - supportedResponseChecksumSupplier
```
protected java.util.function.Supplier<java.util.Set<HttpChecksumProperty>> supportedResponseChecksumSupplier()
```
    Returns:
    
    Returns a supplier that supplies set of supported checksum behavior for response.
  - 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.