func (nf Factory) NewElection(ctx context.Context, resourceID string) (election2.Election, error) {
	return NewElection(resourceID), nil
}
NewElection creates a specific Election instance.
package forcemaster
import (
	"context"
	"sync"
	"github.com/google/trillian/util/election2"
)
type Election struct {
	id      string
	cancels []context.CancelFunc
	mu      sync.Mutex
}
func NewElection(id string) *Election {
	return &Election{
		id:      id,
		cancels: make([]context.CancelFunc, 0, 1),
	}
}
func (ne *Election) Await(ctx context.Context) error {
	return nil
}
func (ne *Election) WithMastership(ctx context.Context) (context.Context, error) {
	cctx, done := context.WithCancel(ctx)
	ne.mu.Lock()
	defer ne.mu.Unlock()
	ne.cancels = append(ne.cancels, done)
	return cctx, nil
}
func (ne *Election) Resign(ctx context.Context) error {
	ne.mu.Lock()
	defer ne.mu.Unlock()
	for _, cancel := range ne.cancels {
		cancel()
	}
	ne.cancels = ne.cancels[:0]  
	return nil
}
func (ne *Election) Close(ctx context.Context) error {
	return ne.Resign(ctx)
}
type Factory struct{}