cql

type CqlClient interface {
	GetKeyspacesInfo() ([]Keyspace, error)
	UpdateRF(keyspaceName string, strategyOptions map[string]string) error
	GetRoles() ([]Role, error)
	CreateRole(role Role) error
	UpdateRole(role Role) error
	UpdateRolePassword(roleName, newPassword string) error
	Query(stmt string, values ...interface{}) error
	DropRole(role Role) error
	CloseSession()
}

type Keyspace struct {
	Name        string
	Replication map[string]string
}

type Role struct {
	Role  string
	Super bool
	Login bool
	// empty when retrieving roles. Only used when create/update a role.
	Password string
}