/// <summary>
/// Returns the focus with the given id or null if not found.
/// </summary>
/// <param name="id">The id of the focus.</param>
/// <returns>The focus with the given id, or null if not found.</returns>
public async Task <FocusDTO> GetFocusByIdAsync(int id)
{
var focus = await FocusQueries.CreateGetFocusByIdQuery(this.Context, id).FirstOrDefaultAsync();
this.logger.Trace("Retrieved focus by id {0}.", id);
return(focus);
}
/// <summary>
/// Returns the focus with the given id or null if not found.
/// </summary>
/// <param name="id">The id of the focus.</param>
/// <returns>The focus with the given id, or null if not found.</returns>
public FocusDTO GetFocusById(int id)
{
var focus = FocusQueries.CreateGetFocusByIdQuery(this.Context, id).FirstOrDefault();
this.logger.Trace("Retrieved focus by id {0}.", id);
return(focus);
}