static protected void _UpdateValueCallbackList(YFunction func, Boolean add)
{
if (add)
{
func.isOnline();
if (!_ValueCallbackList.Contains(func))
{
_ValueCallbackList.Add(func);
}
}
else
{
_ValueCallbackList.Remove(func);
}
}
/**
* <summary>
* Retrieves a function for a given identifier.
* <para>
* The identifier can be specified using several formats:
* </para>
* <para>
* </para>
* <para>
* - FunctionLogicalName
* </para>
* <para>
* - ModuleSerialNumber.FunctionIdentifier
* </para>
* <para>
* - ModuleSerialNumber.FunctionLogicalName
* </para>
* <para>
* - ModuleLogicalName.FunctionIdentifier
* </para>
* <para>
* - ModuleLogicalName.FunctionLogicalName
* </para>
* <para>
* </para>
* <para>
* This function does not require that the function is online at the time
* it is invoked. The returned object is nevertheless valid.
* Use the method <c>YFunction.isOnline()</c> to test if the function is
* indeed online at a given time. In case of ambiguity when looking for
* a function by logical name, no error is notified: the first instance
* found is returned. The search is performed first by hardware name,
* then by logical name.
* </para>
* </summary>
* <param name="func">
* a string that uniquely characterizes the function
* </param>
* <returns>
* a <c>YFunction</c> object allowing you to drive the function.
* </returns>
*/
public static YFunction FindFunction(string func)
{
YFunction obj;
obj = (YFunction)YFunction._FindFromCache("Function", func);
if (obj == null)
{
obj = new YFunction(func);
YFunction._AddToCache("Function", func, obj);
}
return obj;
}
// YDataSet constructor for the new datalogger
public YDataSet(YFunction parent, string data)
{
//--- (generated code: YDataSet attributes initialization)
//--- (end of generated code: YDataSet attributes initialization)
this._parent = parent;
this._startTime = 0;
this._endTime = 0;
this._summary = new YMeasure();
this._parse(data);
}
static protected void _AddToCache(string classname, string func, YFunction obj)
{
_cache[classname + "_" + func] = obj;
}
//--- (end of generated code: YDataSet definitions)
// YDataSet constructor, when instantiated directly by a function
public YDataSet(YFunction parent, string functionId, string unit, long startTime, long endTime)
{
//--- (generated code: YDataSet attributes initialization)
//--- (end of generated code: YDataSet attributes initialization)
this._parent = parent;
this._functionId = functionId;
this._unit = unit;
this._startTime = startTime;
this._endTime = endTime;
this._progress = -1;
this._summary = new YMeasure();
}
public YDataStream(YFunction parent, YDataSet dataset, List<int> encoded)
{
this._parent = parent;
//--- (generated code: YDataStream attributes initialization)
//--- (end of generated code: YDataStream attributes initialization)
this._initFromDataSet(dataset, encoded);
}
public YDataStream(YFunction parent)
{
this._parent = parent;
//--- (generated code: YDataStream attributes initialization)
//--- (end of generated code: YDataStream attributes initialization)
}
public DataEvent(YSensor sensor, double timestamp, List<int> report)
{
_fun = null;
_sensor = sensor;
_value = null;
_timestamp = timestamp;
_report = report;
}
public DataEvent(YFunction fun, String value)
{
_fun = fun;
_sensor = null;
_value = value;
_report = null;
_timestamp = 0;
}