public IDerivedEntity AttachSingleEntitiy(ResultSingleSerialData resultSingleSerialData)
{
var entityTypeName = resultSingleSerialData.EntityTypeName;
var derivedEntityList = this.TraverseResults(entityTypeName, new List <Dto>()
{
resultSingleSerialData.Item
});
this.AttachRelatedItems(resultSingleSerialData.RelatedItems);
return(derivedEntityList.FirstOrDefault());
}
public ResultSingleSerialData GetSingleItem1(Dto partialDto, string[] expand)
{
var resultSingleSerialData = new ResultSingleSerialData()
{
Item = null,
EntityTypeName = this.entityTypeName,
RelatedItems = { }
};
if (this.dataContext.entitySets.ContainsKey(this.entityTypeName))
{
var entitySet = (EntitySet <T>) this.dataContext.entitySets[this.entityTypeName];
var derivedEntity = entitySet.FindByKey(partialDto /*partialEntity*/);
resultSingleSerialData.Item = derivedEntity.entity.dto;
DataViewLocalDtoUtils.FillResultSingleRelatedItems(this.entityTypeName, resultSingleSerialData, expand, this.dataContext, this.metadataSrv);
}
return(resultSingleSerialData);
}
public static void FillResultSingleRelatedItems(string entityTypeName, ResultSingleSerialData resultSingleSerialData, string[] expand, DataContext dataContext, MetadataSrv.Metadata metadataSrv)
{
if (resultSingleSerialData.Item != null)
{
var resultSerialData = new ResultSerialData()
{
Items = new List <Dto>()
{
resultSingleSerialData.Item
},
EntityTypeName = entityTypeName,
TotalCount = 0,
RelatedItems = { }
};
FillResultRelatedItems(entityTypeName, resultSerialData, expand, dataContext, metadataSrv);
resultSingleSerialData.RelatedItems = resultSerialData.RelatedItems;
}
}