/// <summary>
/// Checks if the dimension at observation is in the dimension references of the component <paramref name="componentMappings"/>
/// </summary>
/// <param name="componentValue">
/// The component value
/// </param>
/// /// <param name="info">
/// The data retrieval info
/// </param>
private bool IsDimensionObsReference(ComponentValue componentValue, DataRetrievalInfo info)
{
IBaseDataQuery baseDataQuery = (IBaseDataQuery)info.ComplexQuery ?? info.Query;
foreach (IAttributeObject attr in baseDataQuery.DataStructure.AttributeList.Attributes)
{
if (attr.Id.Equals(componentValue.Key.Id))
{
if (attr.DimensionReferences.Contains(info.DimensionAtObservation))
return true;
return false;
}
}
return false;
}
/// <summary>
/// Initialize the internal order of the components based on the specified <paramref name="componentMappings"/>
/// </summary>
/// <param name="componentMappings">
/// The component mappings
/// </param>
/// /// <param name="info">
/// The data retrieval info
/// </param>
private void SetComponentOrder(IEnumerable<IComponentMapping> componentMappings, DataRetrievalInfo info)
{
foreach (IComponentMapping componentMapping in componentMappings)
{
var componentValue = new ComponentValue(componentMapping.Component);
this.ComponentValues.Add(componentValue);
switch (componentMapping.Component.ComponentType)
{
case SdmxComponentType.Dimension:
this._dimensionValues.Add(componentValue);
if (!componentValue.Key.Id.Equals(info.DimensionAtObservation))
this._keyValues.Add(componentValue);
break;
case SdmxComponentType.Attribute:
switch (componentMapping.Component.AttributeAttachmentLevel)
{
case AttachmentLevel.DataSet:
this._attributeDataSetValues.Add(componentValue);
break;
case AttachmentLevel.Group:
// NOTE we expect only the attributes of a specific group to be in _attributeGroupValues
this._attributeGroupValues.Add(componentValue);
break;
case AttachmentLevel.Series:
if (IsDimensionObsReference(componentValue, info))
this._attributeObservationValues.Add(componentValue);
else
this._attributeSeriesValues.Add(componentValue);
break;
case AttachmentLevel.Observation:
this._attributeObservationValues.Add(componentValue);
break;
}
break;
case SdmxComponentType.PrimaryMeasure:
this.PrimaryMeasureValue = componentValue;
break;
case SdmxComponentType.CrossSectionalMeasure:
this._xsMeasures.Add(componentValue);
break;
}
}
}