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48 lines
1.3 KiB
Go
48 lines
1.3 KiB
Go
// Copyright The Prometheus 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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package alert
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// AlertState is used as part of AlertStatus.
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type AlertState string
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// Possible values for AlertState.
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const (
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AlertStateUnprocessed AlertState = "unprocessed"
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AlertStateActive AlertState = "active"
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AlertStateSuppressed AlertState = "suppressed"
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)
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// Compare returns -1 if s has lower priority than other, 0 if equal,
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// and 1 if higher. Priority order: suppressed > active > unprocessed.
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func (s AlertState) Compare(other AlertState) int {
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p := func(st AlertState) int {
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switch st {
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case AlertStateSuppressed:
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return 2
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case AlertStateActive:
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return 1
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default:
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return 0
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}
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}
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switch a, b := p(s), p(other); {
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case a < b:
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return -1
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case a > b:
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return 1
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default:
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return 0
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}
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}
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