public SqlTableDependencyFilter(Expression filter, IModelToTableMapper <T> modelMapperDictionary = null)
{
_filter = filter;
_modelMapperDictionary = modelMapperDictionary != null && modelMapperDictionary.Count() > 0
? modelMapperDictionary.GetMappings().ToDictionary(kvp => kvp.Key.Name, kvp => kvp.Value)
: this.CreateModelToTableMapperHelper()?.GetMappings().ToDictionary(kvp => kvp.Key.Name, kvp => kvp.Value);
}
public SqlTableDependencyFilter(Expression filter, IModelToTableMapper <T> modelMapperDictionary = null)
{
_filter = filter;
_modelMapperDictionary = modelMapperDictionary != null && modelMapperDictionary.Count() > 0
? modelMapperDictionary.GetMappings().ToDictionary(kvp => kvp.Key.Name, kvp => kvp.Value)
: ModelToTableMapperHelper <T> .GetModelMapperFromColumnDataAnnotation()?.GetMappings().ToDictionary(kvp => kvp.Key.Name, kvp => kvp.Value);
}
protected virtual void CheckMapperValidity(IEnumerable <ColumnInfo> tableColumnsList)
{
if (_mapper == null || _mapper.Count() < 1)
{
return;
}
var dbColumnNames = tableColumnsList.Select(t => t.Name.ToLowerInvariant()).ToList();
if (_mapper.GetMappings().Select(t => t.Value).Any(mappingColumnName => !dbColumnNames.Contains(mappingColumnName.ToLowerInvariant())))
{
throw new ModelToTableMapperException("I cannot find any correspondence between defined ModelToTableMapper properties and database Table columns.");
}
}
