* <p>
 * It is an error for a {@code @Model} rule to return {@code void} and specify a non-managed type as the first parameter.
 * It is an error for a {@code @Model} rule to return {@code void} and for the first parameter to be annotated with {@link Path}.
 * It is an error for a {@code @Model} rule to specify a managed type as the return type.

 * <h3>Creating non-managed model elements</h3>
 * <p>

	"istio.io/istio/pilot/pkg/credentials"
	"istio.io/istio/pilot/pkg/model"
	creds "istio.io/istio/pilot/pkg/model/credentials"
	"istio.io/istio/pkg/config"
	"istio.io/istio/pkg/config/schema/gvk"
	"istio.io/istio/pkg/util/sets"
)

const (
	gatewayAliasForAnnotationKey = "gateway.istio.io/alias-for"
	gatewayTLSTerminateModeKey   = "gateway.istio.io/tls-terminate-mode"
	gatewayNameOverride          = "gateway.istio.io/name-override"

  specific language governing permissions and limitations
  under the License.
*#
#parse ( "common.vm" )
#
#set ( $package = "${packageModelV4}" )
#set ( $root = $model.getClass( $model.getRoot($version), $version ) )
#foreach ( $class in $model.allClasses )
  #set ( $ancestors = $Helper.ancestors( $class ) )
  #set ( $allFields = [] )
  #set ( $inheritedFields = [] )
  #foreach ( $cl in $ancestors )
    #if ( $cl != $class )

John Howard <******@****.***> 1716996669 -0700

package gorm

import "time"

// Model a basic GoLang struct which includes the following fields: ID, CreatedAt, UpdatedAt, DeletedAt
// It may be embedded into your model or you may build your own model without it
//
//	type User struct {
//	  gorm.Model
//	}
type Model struct {
	ID        uint `gorm:"primarykey"`
	CreatedAt time.Time
	UpdatedAt time.Time
	DeletedAt DeletedAt `gorm:"index"`

John Howard <******@****.***> 1641342165 -0800

}

type ruleList struct {
	rules []*rule
}

// Model represents a single rule from an authorization policy. The conditions of the rule are consolidated into
// permission or principal to align with the Envoy RBAC filter API.
type Model struct {
	permissions []ruleList
	principals  []ruleList
}

// New returns a model representing a single authorization policy.

 * limitations under the License.
 */

package org.gradle.tooling.model;

// TODO:ADAM - Deprecate
/**
 * A model that is buildable by the Tooling API. Models contain various information regarding the build.
 * Models are typically tailored to a specific domain, for example build environment or IDE.
 *
 * @since 1.0-milestone-8
 */

package v3

import (
	"istio.io/istio/pkg/model"
)

const (
	ClusterType                = model.ClusterType
	EndpointType               = model.EndpointType
	ListenerType               = model.ListenerType
	RouteType                  = model.RouteType
	SecretType                 = model.SecretType
	ExtensionConfigurationType = model.ExtensionConfigurationType
	NameTableType              = model.NameTableType

Et nous analysons directement ce contenu YAML, puis nous utilisons à nouveau le même modèle Pydantic pour valider le contenu YAML :

```Python hl_lines="26-33"
{!../../../docs_src/path_operation_advanced_configuration/tutorial007.py!}
```

!!! tip "Astuce"
    Ici, nous réutilisons le même modèle Pydantic.