55 lines
1.3 KiB
Go
55 lines
1.3 KiB
Go
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// Copyright 2013 Prometheus Team
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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 metric
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import (
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"bytes"
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"fmt"
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"github.com/prometheus/prometheus/model"
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)
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// scanJob models a range of queries.
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type scanJob struct {
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fingerprint model.Fingerprint
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operations ops
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}
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func (s scanJob) String() string {
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buffer := &bytes.Buffer{}
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fmt.Fprintf(buffer, "Scan Job { fingerprint=%s ", s.fingerprint)
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fmt.Fprintf(buffer, " with %d operations [", len(s.operations))
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for _, operation := range s.operations {
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fmt.Fprintf(buffer, "%s", operation)
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}
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fmt.Fprintf(buffer, "] }")
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return buffer.String()
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}
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type scanJobs []scanJob
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func (s scanJobs) Len() int {
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return len(s)
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}
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func (s scanJobs) Less(i, j int) (less bool) {
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less = s[i].fingerprint.Less(s[j].fingerprint)
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return
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}
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func (s scanJobs) Swap(i, j int) {
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s[i], s[j] = s[j], s[i]
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}
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