/// <summary>
/// Creates the appropriate Time Dimension Mapping object <see cref="ITimeDimension"/> based on the mapping from the mapping store
/// e.g. it will create a different object if TimeDimension is mapped to one column, different if it is mapped two column and different if the column is Date type
/// </summary>
/// <param name="mapping">
/// The mapping entity<see cref="MappingEntity"/> of the Time Dimension component
/// </param>
/// <param name="frequencyComponentMapping">
/// The frequency component mapping.
/// </param>
/// <param name="databaseType">
/// The dissemination database vendor. Is needed to generate the correct SQL query where conditions
/// </param>
/// <returns>
/// An Time Dimension Transcoding object<see cref="ITimeDimension"/>
/// </returns>
public static ITimeDimension Create(MappingEntity mapping, IComponentMapping frequencyComponentMapping, string databaseType)
{
ITimeDimension timeDimensionTranscoding = null;
if (mapping.Transcoding == null)
{
timeDimensionTranscoding = new TimeDimensionSingleFrequency(CreateTimeDimensionMapping(mapping, databaseType));
}
else if (mapping.Transcoding.TimeTranscodingCollection.Count == 1)
{
timeDimensionTranscoding = new TimeDimensionSingleFrequency(CreateTranscodedTimeDimensionMapping(mapping, databaseType, mapping.Transcoding.TimeTranscodingCollection.First()));
}
else if (mapping.Transcoding.TimeTranscodingCollection.Count > 1)
{
var timeDimensionMappings = new Dictionary <string, ITimeDimensionMapping>(StringComparer.Ordinal);
foreach (var transcodingEntity in mapping.Transcoding.TimeTranscodingCollection)
{
var timeDimensionSubTranscoding = CreateTranscodedTimeDimensionMapping(mapping, databaseType, transcodingEntity);
timeDimensionMappings[transcodingEntity.FrequencyValue] = timeDimensionSubTranscoding;
}
timeDimensionTranscoding = new TimeDimensionMultiFrequency(timeDimensionMappings, frequencyComponentMapping);
}
if (timeDimensionTranscoding != null)
{
timeDimensionTranscoding.Component = mapping.Components[0];
timeDimensionTranscoding.Mapping = mapping;
}
return(timeDimensionTranscoding);
}
/// <summary>
/// Creates the appropriate Time Dimension Mapping object <see cref="ITimeDimension"/> based on the mapping from the mapping store
/// e.g. it will create a different object if TimeDimension is mapped to one column, different if it is mapped two column and different if the column is Date type
/// </summary>
/// <param name="mapping">
/// The mapping entity<see cref="MappingEntity"/> of the Time Dimension component
/// </param>
/// <param name="frequencyComponentMapping">
/// The frequency component mapping.
/// </param>
/// <param name="databaseType">
/// The dissemination database vendor. Is needed to generate the correct SQL query where conditions
/// </param>
/// <returns>
/// An Time Dimension Transcoding object<see cref="ITimeDimension"/>
/// </returns>
public static ITimeDimension Create(MappingEntity mapping, IComponentMapping frequencyComponentMapping, string databaseType)
{
ITimeDimension timeDimensionTranscoding = null;
if (mapping.Transcoding == null)
{
timeDimensionTranscoding = new TimeDimensionSingleFrequency(CreateTimeDimensionMapping(mapping, databaseType));
}
else if (mapping.Transcoding.TimeTranscodingCollection.Count == 1)
{
timeDimensionTranscoding = new TimeDimensionSingleFrequency(CreateTranscodedTimeDimensionMapping(mapping, databaseType, mapping.Transcoding.TimeTranscodingCollection.First()));
}
else if (mapping.Transcoding.TimeTranscodingCollection.Count > 1)
{
var timeDimensionMappings = new Dictionary<string, ITimeDimensionMapping>(StringComparer.Ordinal);
foreach (var transcodingEntity in mapping.Transcoding.TimeTranscodingCollection)
{
var timeDimensionSubTranscoding = CreateTranscodedTimeDimensionMapping(mapping, databaseType, transcodingEntity);
timeDimensionMappings[transcodingEntity.FrequencyValue] = timeDimensionSubTranscoding;
}
timeDimensionTranscoding = new TimeDimensionMultiFrequency(timeDimensionMappings, frequencyComponentMapping);
}
if (timeDimensionTranscoding != null)
{
timeDimensionTranscoding.Component = mapping.Components[0];
timeDimensionTranscoding.Mapping = mapping;
}
return timeDimensionTranscoding;
}
