private static List <IBriefItemMapper> get_mapping_set(string mappingSet)
{
// First, look in the dictionary, if it exists
if ((mappingSets != null) && (mappingSets.ContainsKey(mappingSet)))
{
return(mappingSets[mappingSet]);
}
// Ensure the dictionary exists
if (mappingSets == null)
{
mappingSets = new Dictionary <string, List <IBriefItemMapper> >(StringComparer.OrdinalIgnoreCase);
}
// Is this a valid mapping set id?
BriefItemMapping_Set set = Engine_ApplicationCache_Gateway.Configuration.BriefItemMapping.GetMappingSet(mappingSet);
if (set == null)
{
return(null);
}
// build error messages
StringBuilder errormessages = new StringBuilder();
// Build this return list
List <IBriefItemMapper> returnValue = new List <IBriefItemMapper>();
foreach (BriefItemMapping_Mapper mappingConfig in set.Mappings)
{
// Build the mapper
string errorMessage;
IBriefItemMapper mapper = get_or_create_mapper(mappingConfig.Assembly, mappingConfig.Class, out errorMessage);
if (mapper != null)
{
returnValue.Add(mapper);
}
}
// Now, set to the dictionary
mappingSets[mappingSet] = returnValue;
// Return
return(returnValue);
}
private static IBriefItemMapper get_or_create_mapper(string MapperAssembly, string MapperClass, out string ErrorMessage)
{
ErrorMessage = String.Empty;
// Ensure this is built
if (mappingObjDictionary == null)
{
mappingObjDictionary = new Dictionary <string, IBriefItemMapper>();
}
// Was this already created (for a different mapping set)?
if (mappingObjDictionary.ContainsKey(MapperAssembly + "." + MapperClass))
{
return(mappingObjDictionary[MapperAssembly + "." + MapperClass]);
}
// Look for the standard classes, just to avoid having to use reflection
// for these that are built right into the system
if (String.IsNullOrEmpty(MapperAssembly))
{
IBriefItemMapper thisModule = null;
switch (MapperClass)
{
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Abstracts_BriefItemMapper":
thisModule = new Abstracts_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Affiliations_BriefItemMapper":
thisModule = new Affiliations_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Aggregations_BriefItemMapper":
thisModule = new Aggregations_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Behaviors_BriefItemMapper":
thisModule = new Behaviors_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Classifications_BriefItemMapper":
thisModule = new Classifications_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Containers_BriefItemMapper":
thisModule = new Containers_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Dates_BriefItemMapper":
thisModule = new Dates_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Donor_BriefItemMapper":
thisModule = new Donor_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Edition_BriefItemMapper":
thisModule = new Edition_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Files_BriefItemMapper":
thisModule = new Files_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Frequency_BriefItemMapper":
thisModule = new Frequency_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Genres_BriefItemMapper":
thisModule = new Genres_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.GeoSpatial_BriefItemMapper":
thisModule = new GeoSpatial_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Hierarchical_Spatial_BriefItemMapper":
thisModule = new Hierarchical_Spatial_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Holding_Location_BriefItemMapper":
thisModule = new Holding_Location_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Identifiers_BriefItemMapper":
thisModule = new Identifiers_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.InternalComments_BriefItemMapper":
thisModule = new InternalComments_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.InternalVarious_BriefItemMapper":
thisModule = new InternalVarious_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Languages_BriefItemMapper":
thisModule = new Languages_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.LearningObjectMetadata_BriefItemMapper":
thisModule = new LearningObjectMetadata_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Links_BriefItemMapper":
thisModule = new Links_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Manufacturers_BriefItemMapper":
thisModule = new Manufacturers_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Names_BriefItemMapper":
thisModule = new Names_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Notes_BriefItemMapper":
thisModule = new Notes_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Physical_Description_BriefItemMapper":
thisModule = new Physical_Description_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Publisher_BriefItemMapper":
thisModule = new Publisher_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Related_Items_BriefItemMapper":
thisModule = new Related_Items_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.ResourceType_BriefItemMapper":
thisModule = new ResourceType_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Rights_BriefItemMapper":
thisModule = new Rights_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Rights_MD_BriefItemMapper":
thisModule = new Rights_MD_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Source_Institution_BriefItemMapper":
thisModule = new Source_Institution_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Standard_BriefItemMapper":
thisModule = new Standard_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Subjects_BriefItemMapper":
thisModule = new Subjects_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Target_Audience_BriefItemMapper":
thisModule = new Target_Audience_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Temporal_Coverage_BriefItemMapper":
thisModule = new Temporal_Coverage_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Thesis_Dissertation_BriefItemMapper":
thisModule = new Thesis_Dissertation_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Titles_BriefItemMapper":
thisModule = new Titles_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.User_Tags_BriefItemMapper":
thisModule = new User_Tags_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.User_Tags_Internal_BriefItemMapper":
thisModule = new User_Tags_Internal_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.VRACore_BriefItemMapper":
thisModule = new VRACore_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Web_BriefItemMapper":
thisModule = new Web_BriefItemMapper();
break;
case "SobekCM.Engine_Library.Items.BriefItems.Mappers.Zoological_Taxonomy_BriefItemMapper":
thisModule = new Zoological_Taxonomy_BriefItemMapper();
break;
}
// Was this a match?
if (thisModule != null)
{
// Add to the dictionary to avoid looking this up again
mappingObjDictionary[MapperAssembly + "." + MapperClass] = thisModule;
// Return this standard IBriefItemMapper
return(thisModule);
}
}
// Try to retrieve this from the assembly using reflection
object itemAsObj = Get_Mapper(MapperAssembly, MapperClass, out ErrorMessage);
if ((itemAsObj == null) && (ErrorMessage.Length > 0))
{
return(null);
}
// Ensure this implements the IBriefItemMapper class
IBriefItemMapper itemAsItem = itemAsObj as IBriefItemMapper;
if (itemAsItem == null)
{
ErrorMessage = MapperClass + " loaded from assembly but does not implement the IBriefItemMapper interface!";
return(null);
}
// Add to the dictionary to avoid looking this up again
mappingObjDictionary[MapperAssembly + "." + MapperClass] = itemAsItem;
// Return this custom IBriefItemMapper
return(itemAsItem);
}