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helpers.go
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/
helpers.go
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// Copyright (c) 2018 SAP SE or an SAP affiliate company. All rights reserved. This file is licensed under the Apache Software License, v. 2 except as noted otherwise in the LICENSE file
//
// 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 helper
import (
"github.com/gardener/gardener/pkg/apis/core"
)
// GetConditionIndex returns the index of the condition with the given <conditionType> out of the list of <conditions>.
// In case the required type could not be found, it returns -1.
func GetConditionIndex(conditions []core.Condition, conditionType core.ConditionType) int {
for index, condition := range conditions {
if condition.Type == conditionType {
return index
}
}
return -1
}
// GetCondition returns the condition with the given <conditionType> out of the list of <conditions>.
// In case the required type could not be found, it returns nil.
func GetCondition(conditions []core.Condition, conditionType core.ConditionType) *core.Condition {
if index := GetConditionIndex(conditions, conditionType); index != -1 {
return &conditions[index]
}
return nil
}