-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathhistory.go
More file actions
32 lines (25 loc) · 671 Bytes
/
Copy pathhistory.go
File metadata and controls
32 lines (25 loc) · 671 Bytes
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
package daemon
import (
"sort"
)
// History is a convenience type for storing a list of containers,
// ordered by creation date.
type History []*Container
func (history *History) Len() int {
return len(*history)
}
func (history *History) Less(i, j int) bool {
containers := *history
return containers[j].Created.Before(containers[i].Created)
}
func (history *History) Swap(i, j int) {
containers := *history
containers[i], containers[j] = containers[j], containers[i]
}
// Add the given container to history.
func (history *History) Add(container *Container) {
*history = append(*history, container)
}
func (history *History) sort() {
sort.Sort(history)
}