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Introduce interfaces for all scheduler components

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This commit is contained in:
Dr. Stefan Schimanski
2015-11-03 07:52:42 +01:00
parent 29e58bab68
commit be57bd63e5
11 changed files with 133 additions and 94 deletions
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12
contrib/mesos/pkg/scheduler/components/errorhandler/errorhandler.go
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@@ -30,15 +30,19 @@ import (
"k8s.io/kubernetes/pkg/util"
)
type ErrorHandler struct {
type ErrorHandler interface {
Error(pod *api.Pod, schedulingErr error)
}
type errorHandler struct {
sched types.Scheduler
backoff *backoff.Backoff
qr *queuer.Queuer
podScheduler podschedulers.PodScheduler
}
func NewErrorHandler(sched types.Scheduler, backoff *backoff.Backoff, qr *queuer.Queuer, podScheduler podschedulers.PodScheduler) *ErrorHandler {
return &ErrorHandler{
func NewErrorHandler(sched types.Scheduler, backoff *backoff.Backoff, qr *queuer.Queuer, podScheduler podschedulers.PodScheduler) ErrorHandler {
return &errorHandler{
sched: sched,
backoff: backoff,
qr: qr,
@@ -47,7 +51,7 @@ func NewErrorHandler(sched types.Scheduler, backoff *backoff.Backoff, qr *queuer
}
// implementation of scheduling plugin's Error func; see plugin/pkg/scheduler
func (k *ErrorHandler) Error(pod *api.Pod, schedulingErr error) {
func (k *errorHandler) Error(pod *api.Pod, schedulingErr error) {
if schedulingErr == merrors.NoSuchPodErr {
log.V(2).Infof("Not rescheduling non-existent pod %v", pod.Name)