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rest.go
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rest.go
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// Copyright 2022 The kpt and Nephio Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package porch
import (
"context"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/util/validation/field"
)
// SimpleRESTUpdateStrategy is similar to rest.RESTUpdateStrategy, though only contains
// methods currently required.
type SimpleRESTUpdateStrategy interface {
PrepareForUpdate(ctx context.Context, obj, old runtime.Object)
ValidateUpdate(ctx context.Context, obj, old runtime.Object) field.ErrorList
Canonicalize(obj runtime.Object)
}
// SimpleRESTCreateStrategy is similar to rest.RESTCreateStrategy, though only contains
// methods currently required.
type SimpleRESTCreateStrategy interface {
// Validate returns an ErrorList with validation errors or nil. Validate
// is invoked after default fields in the object have been filled in
// before the object is persisted. This method should not mutate the
// object.
Validate(ctx context.Context, obj runtime.Object) field.ErrorList
}
type NoopUpdateStrategy struct{}
func (s NoopUpdateStrategy) PrepareForUpdate(ctx context.Context, obj, old runtime.Object) {}
func (s NoopUpdateStrategy) ValidateUpdate(ctx context.Context, obj, old runtime.Object) field.ErrorList {
return nil
}
func (s NoopUpdateStrategy) Canonicalize(obj runtime.Object) {}