public virtual void Validate(
ActionContext actionContext,
ValidationStateDictionary?validationState,
string?prefix,
object?model,
ModelMetadata metadata)
=> Validate(actionContext, validationState, prefix, model, metadata, container: null);
public ValidationVisitor(
ActionContext actionContext,
IModelValidatorProvider validatorProvider,
ValidatorCache validatorCache,
IModelMetadataProvider metadataProvider,
ValidationStateDictionary?validationState)
{
if (actionContext == null)
{
throw new ArgumentNullException(nameof(actionContext));
}
if (validatorProvider == null)
{
throw new ArgumentNullException(nameof(validatorProvider));
}
if (validatorCache == null)
{
throw new ArgumentNullException(nameof(validatorCache));
}
Context = actionContext;
ValidatorProvider = validatorProvider;
Cache = validatorCache;
MetadataProvider = metadataProvider;
ValidationState = validationState;
ModelState = actionContext.ModelState;
_currentPath = new ValidationStack();
}
public virtual void Validate(
ActionContext actionContext,
ValidationStateDictionary?validationState,
string?prefix,
object?model,
ModelMetadata metadata,
object?container)
{
var visitor = GetValidationVisitor(
actionContext,
_validatorProvider,
_validatorCache,
_modelMetadataProvider,
validationState);
visitor.Validate(metadata, prefix, model, alwaysValidateAtTopLevel: metadata.IsRequired, container);
}
public virtual void Validate(
ActionContext actionContext,
ValidationStateDictionary?validationState,
string?prefix,
object?model)
{
var visitor = GetValidationVisitor(
actionContext,
_validatorProvider,
_validatorCache,
_modelMetadataProvider,
validationState);
var metadata = model == null ? null : _modelMetadataProvider.GetMetadataForType(model.GetType());
visitor.Validate(metadata, prefix, model, alwaysValidateAtTopLevel: false);
}
public override ValidationVisitor GetValidationVisitor(
ActionContext actionContext,
IModelValidatorProvider validatorProvider,
ValidatorCache validatorCache,
IModelMetadataProvider metadataProvider,
ValidationStateDictionary?validationState)
{
var visitor = new ValidationVisitor(
actionContext,
validatorProvider,
validatorCache,
metadataProvider,
validationState)
{
MaxValidationDepth = _mvcOptions.MaxValidationDepth,
ValidateComplexTypesIfChildValidationFails = _mvcOptions.ValidateComplexTypesIfChildValidationFails,
};
return(visitor);
}
public abstract ValidationVisitor GetValidationVisitor(
ActionContext actionContext,
IModelValidatorProvider validatorProvider,
ValidatorCache validatorCache,
IModelMetadataProvider metadataProvider,
ValidationStateDictionary?validationState);
public void Validate(ActionContext actionContext,
ValidationStateDictionary?validationState, string prefix, object?model)
{
}