mirror of
https://github.com/ceph/ceph-csi.git
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3af1e26d7c
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
40 lines
1.1 KiB
Go
40 lines
1.1 KiB
Go
/*
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Copyright 2018 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package admission
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type Decorator interface {
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Decorate(handler Interface, name string) Interface
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}
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type DecoratorFunc func(handler Interface, name string) Interface
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func (d DecoratorFunc) Decorate(handler Interface, name string) Interface {
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return d(handler, name)
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}
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type Decorators []Decorator
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// Decorate applies the decorator in inside-out order, i.e. the first decorator in the slice is first applied to the given handler.
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func (d Decorators) Decorate(handler Interface, name string) Interface {
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result := handler
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for _, d := range d {
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result = d.Decorate(result, name)
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}
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return result
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}
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