// Interface offers a common interface for locking on arbitrary
// resources used in leader election. The Interface is used
// to hide the details on specific implementations in order to allow
// them to change over time. This interface is strictly for use
// by the leaderelection code.
type Interface interface {
// Get returns the LeaderElectionRecord
Get() (*LeaderElectionRecord, error)
// Create attempts to create a LeaderElectionRecord
Create(ler LeaderElectionRecord) error
// Update will update and existing LeaderElectionRecord
Update(ler LeaderElectionRecord) error
// RecordEvent is used to record events
RecordEvent(string)
// Identity will return the locks Identity
Identity() string
// Describe is used to convert details on current resource lock
// into a string
Describe() string
}