78ce5da988
A lot of packages use StringSet, but they don't use anything else from the util package. Moving StringSet into another package will shrink their dependency trees significantly.
45 lines
1.2 KiB
Go
45 lines
1.2 KiB
Go
/*
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Copyright 2015 The Kubernetes Authors All rights reserved.
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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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import (
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"k8s.io/kubernetes/pkg/util/sets"
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)
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// Handler is a base for admission control handlers that
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// support a predefined set of operations
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type Handler struct {
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operations sets.String
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}
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// Handles returns true for methods that this handler supports
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func (h *Handler) Handles(operation Operation) bool {
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return h.operations.Has(string(operation))
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}
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// NewHandler creates a new base handler that handles the passed
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// in operations
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func NewHandler(ops ...Operation) *Handler {
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operations := sets.NewString()
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for _, op := range ops {
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operations.Insert(string(op))
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}
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return &Handler{
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operations: operations,
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}
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}
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