heartbeat

type CertConfig interface {

	// Read returns a TLS configuration suitable for establishing inter-node
	// network connections using the cluster certificate.
	Read(*cert.Info) (*tls.Config, error)
}

type Cluster interface {
	db.ClusterTransactioner
}

type Gateway interface {

	// RaftNodes returns information about the nodes that a currently part of
	// the raft cluster, as configured in the raft log. It returns an error if this
	// node is not the leader.
	RaftNodes() ([]db.RaftNode, error)

	// DB returns the database node of the cluster
	DB() Node

	// Cert returns the gateway certificate information
	Cert() *cert.Info

	// Clustered returns if the Gateway is a raft node or is not clustered
	Clustered() bool
}

type Heartbeat struct {
	// contains filtered or unexported fields
}

type Node interface {
	db.NodeTransactioner
}

type Option func(*options)

type Task interface {

	// Every returns a Schedule that always returns the given time interval.
	Every(interval time.Duration, options ...task.EveryOption) task.Schedule
}