47 lines
1.2 KiB
Go
47 lines
1.2 KiB
Go
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// Licensed to Elasticsearch B.V. under one or more contributor
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// license agreements. See the NOTICE file distributed with
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// this work for additional information regarding copyright
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// ownership. Elasticsearch B.V. licenses this file to you under
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// the Apache License, Version 2.0 (the "License"); you may
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// 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,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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package scheduler
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import "sort"
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type timeOrd []*job
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func sortEntries(es []*job) {
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sort.Sort(timeOrd(es))
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}
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func (b timeOrd) Len() int {
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return len(b)
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}
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func (b timeOrd) Swap(i, j int) {
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b[i], b[j] = b[j], b[i]
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}
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// Less reports `earliest` time i should sort before j.
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// zero time is not `earliest` time.
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func (b timeOrd) Less(i, j int) bool {
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if b[i].next.IsZero() {
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return false
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}
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if b[j].next.IsZero() {
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return true
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}
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return b[i].next.Before(b[j].next)
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}
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