mirror of https://github.com/prometheus/prometheus
27 lines
1.1 KiB
Go
27 lines
1.1 KiB
Go
|
/*
|
||
|
|
Copyright 2014 The Kubernetes Authors.
|
||
|
|
|
||
|
|
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 workqueue provides a simple queue that supports the following
|
||
|
|
// features:
|
||
|
|
// * Fair: items processed in the order in which they are added.
|
||
|
|
// * Stingy: a single item will not be processed multiple times concurrently,
|
||
|
|
// and if an item is added multiple times before it can be processed, it
|
||
|
|
// will only be processed once.
|
||
|
|
// * Multiple consumers and producers. In particular, it is allowed for an
|
||
|
|
// item to be reenqueued while it is being processed.
|
||
|
|
// * Shutdown notifications.
|
||
|
|
package workqueue
|