/// <summary>
/// Retourne un cube.
/// </summary>
/// <param name="key">Clef.</param>
/// <returns>Cube.</returns>
internal Cube GetCube(CubeKey key)
{
Cube cube;
_datas.TryGetValue(key, out cube);
return(cube);
}
/// <summary>
/// Retourne cube qui peut être null.
/// </summary>
/// <param name="key">CubeKey.</param>
/// <returns>CounterCube.</returns>
ICube IHyperCube.GetCube(CubeKey key)
{
if (key == null)
{
throw new ArgumentNullException("key");
}
HyperCubeRamCounters counters = GetCounters(key.Axis);
return((counters == null) ? null : counters.GetCube(key));
}
/// <summary>
/// Test l'égalité de deux objets.
/// </summary>
/// <param name="obj">Objet à tester.</param>
/// <returns>True si les deux objets sont égaux.</returns>
public override bool Equals(object obj)
{
CubeKey cube = obj as CubeKey;
if (cube != null)
{
return(cube._axis.Equals(_axis) &&
cube._level.Equals(_level) &&
cube._dateKey.Equals(_dateKey));
}
return(false);
}
/// <summary>
/// Initialise les données à partir d'un compteur.
/// </summary>
/// <param name="counter">Compteur.</param>
/// <param name="data">Objet de données.</param>
/// <param name="key">Clef du cube.</param>
/// <param name="databaseName">Nom de la base de données.</param>
internal static void InitCounterData(ICounter counter, CounterData data, CubeKey key, string databaseName)
{
data.Axis = key.Axis;
data.DatabaseName = databaseName;
data.Hits = counter.GetValue(CounterStatType.Hits);
data.Last = counter.GetValue(CounterStatType.Last);
data.Level = (key.Level == TimeLevel.Minute) ? "MIN" : "HEU";
data.Max = counter.GetValue(CounterStatType.Max);
data.MaxName = counter.GetInfo(CounterStatType.Max);
data.Min = counter.GetValue(CounterStatType.Min);
data.MinName = counter.GetInfo(CounterStatType.Min);
data.StartDate = key.DateKey;
data.Total = counter.GetValue(CounterStatType.Total);
data.TotalOfSquares = counter.GetValue(CounterStatType.TotalOfSquares);
}
/// <summary>
/// Constructeur.
/// </summary>
/// <param name="key">Clé du cube.</param>
/// <param name="databaseName">Nom de la base de données.</param>
internal Cube(CubeKey key, string databaseName)
{
this._databaseName = databaseName;
this._key = key;
_elapsedTimeCounter = new CounterTime();
// Etendu signifie que les statistiques sont collectées et agrégées aussi par compteur.
if (_key.Level.IsExtended)
{
_extendedMap = new Dictionary <string, CounterHit>();
}
else
{
_extendedMap = null;
}
}
/// <summary>
/// Ajoute une valeur au store.
/// </summary>
/// <param name="process">Processus.</param>
internal void AddValue(CounterProcess process)
{
CubeKey key = new CubeKey(process.Date, _axis, _level);
lock (this) {
Cube cube = GetCube(key);
if (cube == null)
{
cube = new Cube(key, _databaseName);
_datas.Add(key, cube);
_keyList.AddLast(key);
if (_datas.Count > _maxValueCount)
{
CubeKey firstKey = _keyList.First.Value;
_keyList.RemoveFirst();
_datas.Remove(firstKey);
}
}
cube.AddValue(process);
}
}
/// <summary>
/// Retourne le cube pour une clef.
/// </summary>
/// <param name="key">Clef.</param>
/// <returns>Cube.</returns>
internal Cube GetCube(CubeKey key)
{
return(GetCounterDataStore(key.Level).GetCube(key));
}