provider/designate.go
func (p designateProvider) ApplyChanges(changes *plan.Changes) error {
	managedZones, err := p.getZones()
	if err != nil {
		return err
	}
	recordSets := map[string]*recordSet{}
	for _, ep := range changes.Create {
		addEndpoint(ep, recordSets, false)
	}
	for _, ep := range changes.UpdateNew {
		addEndpoint(ep, recordSets, false)
	}
	for _, ep := range changes.UpdateOld {
		addEndpoint(ep, recordSets, true)
	}
	for _, ep := range changes.Delete {
		addEndpoint(ep, recordSets, true)
	}
	for _, rs := range recordSets {
		if err2 := p.upsertRecordSet(rs, managedZones); err == nil {
			err = err2
		}
	}
	return err
}
func (p designateProvider) ApplyChanges(changes *plan.Changes) error {
	managedZones, err := p.getZones()
	if err != nil {
		return err
	}
	recordSets := map[string]*recordSet{}
	for _, ep := range changes.Create {
		addEndpoint(ep, recordSets, false)
	}
	for _, ep := range changes.UpdateNew {
		addEndpoint(ep, recordSets, false)
	}
	for _, ep := range changes.UpdateOld {
		addEndpoint(ep, recordSets, true)
	}
	for _, ep := range changes.Delete {
		addEndpoint(ep, recordSets, true)
	}
	for _, rs := range recordSets {
		if err2 := p.upsertRecordSet(rs, managedZones); err == nil {
			err = err2
		}
	}
	return err
}
// ApplyChanges applies a given set of changes in a given zone.