kubernetes/pkg/controller/job/util/utils.go

// FinishedCondition returns true if a job is finished as well as the condition type indicating that.
// Returns false and no condition type otherwise
func FinishedCondition(j *batch.Job) (bool, batch.JobConditionType) { … }

// IsJobFinished checks whether the given Job has finished execution.
// It does not discriminate between successful and failed terminations.
func IsJobFinished(j *batch.Job) bool { … }

// IsJobSucceeded returns whether a job has completed successfully.
func IsJobSucceeded(j *batch.Job) bool { … }