/// <summary>
/// Retrieve all roles.
/// </summary>
/// <param name="policy">admin configuration parameters, pass in null for defaults</param>
/// <exception cref="AerospikeException">if command fails</exception>
public List<Role> QueryRoles(AdminPolicy policy)
{
AdminCommand.RoleCommand command = new AdminCommand.RoleCommand(100);
return command.QueryRoles(cluster, policy);
}
/// <summary>
/// Retrieve role definition.
/// </summary>
/// <param name="policy">admin configuration parameters, pass in null for defaults</param>
/// <param name="roleName">role name filter</param>
/// <exception cref="AerospikeException">if command fails</exception>
public Role QueryRole(AdminPolicy policy, string roleName)
{
AdminCommand.RoleCommand command = new AdminCommand.RoleCommand(1);
return command.QueryRole(cluster, policy, roleName);
}