/// <summary>
/// Factory method. Asynchronously loads a <see cref="DocListGetter"/> unit of objects, based on given parameters.
/// </summary>
/// <param name="docListFilteredCriteria">The DocListFilteredCriteria parameter of the DocListGetter to fetch.</param>
/// <param name="callback">The completion callback method.</param>
public static void GetDocListGetter(DocListFilteredCriteria docListFilteredCriteria, EventHandler <DataPortalResult <DocListGetter> > callback)
{
DataPortal.BeginFetch <DocListGetter>(docListFilteredCriteria, (o, e) =>
{
if (e.Error != null)
{
throw e.Error;
}
if (!DocClassNVL.IsCached)
{
DocClassNVL.SetCache(e.Object.DocClassNVL);
}
if (!DocTypeNVL.IsCached)
{
DocTypeNVL.SetCache(e.Object.DocTypeNVL);
}
if (!DocStatusNVL.IsCached)
{
DocStatusNVL.SetCache(e.Object.DocStatusNVL);
}
if (!UserNVL.IsCached)
{
UserNVL.SetCache(e.Object.UserNVL);
}
callback(o, e);
});
}
/// <summary>
/// Factory method. Asynchronously creates a new <see cref="DocEditGetter"/> unit of objects.
/// </summary>
/// <param name="callback">The completion callback method.</param>
public static void NewDocEditGetter(EventHandler <DataPortalResult <DocEditGetter> > callback)
{
// DataPortal_Fetch is used as ReadOnlyBase<T> doesn't allow the use of DataPortal_Create.
DataPortal.BeginFetch <DocEditGetter>(new Criteria1(true, new int()), (o, e) =>
{
if (e.Error != null)
{
throw e.Error;
}
if (!DocClassNVL.IsCached)
{
DocClassNVL.SetCache(e.Object.DocClassNVL);
}
if (!DocTypeNVL.IsCached)
{
DocTypeNVL.SetCache(e.Object.DocTypeNVL);
}
if (!DocStatusNVL.IsCached)
{
DocStatusNVL.SetCache(e.Object.DocStatusNVL);
}
if (!UserNVL.IsCached)
{
UserNVL.SetCache(e.Object.UserNVL);
}
callback(o, e);
});
}
/// <summary>
/// Factory method. Asynchronously loads a <see cref="DocEditGetter"/> unit of objects, based on given parameters.
/// </summary>
/// <param name="docID">The DocID parameter of the DocEditGetter to fetch.</param>
/// <param name="callback">The completion callback method.</param>
public static void GetDocEditGetter(int docID, EventHandler <DataPortalResult <DocEditGetter> > callback)
{
DataPortal.BeginFetch <DocEditGetter>(new Criteria1(false, docID), (o, e) =>
{
if (e.Error != null)
{
throw e.Error;
}
if (!DocClassNVL.IsCached)
{
DocClassNVL.SetCache(e.Object.DocClassNVL);
}
if (!DocTypeNVL.IsCached)
{
DocTypeNVL.SetCache(e.Object.DocTypeNVL);
}
if (!DocStatusNVL.IsCached)
{
DocStatusNVL.SetCache(e.Object.DocStatusNVL);
}
if (!UserNVL.IsCached)
{
UserNVL.SetCache(e.Object.UserNVL);
}
callback(o, e);
});
}
/// <summary>
/// Loads a <see cref="DocListGetter"/> unit of objects, based on given criteria.
/// </summary>
/// <param name="docListFilteredCriteria">The fetch criteria.</param>
protected void DataPortal_Fetch(DocListFilteredCriteria docListFilteredCriteria)
{
LoadProperty(DocListProperty, DocList.GetDocList(docListFilteredCriteria));
LoadProperty(DocClassNVLProperty, DocClassNVL.GetDocClassNVL());
LoadProperty(DocTypeNVLProperty, DocTypeNVL.GetDocTypeNVL());
LoadProperty(DocStatusNVLProperty, DocStatusNVL.GetDocStatusNVL());
LoadProperty(UserNVLProperty, UserNVL.GetUserNVL());
}
/// <summary>
/// Loads a <see cref="DocListGetter"/> unit of objects.
/// </summary>
protected void DataPortal_Fetch()
{
LoadProperty(DocListProperty, DocList.GetDocList());
LoadProperty(DocClassNVLProperty, DocClassNVL.GetDocClassNVL());
LoadProperty(DocTypeNVLProperty, DocTypeNVL.GetDocTypeNVL());
LoadProperty(DocStatusNVLProperty, DocStatusNVL.GetDocStatusNVL());
LoadProperty(UserNVLProperty, UserNVL.GetUserNVL());
}
/// <summary>
/// Loads a <see cref="DocEditUoWGetter"/> unit of objects, based on given criteria.
/// </summary>
/// <param name="docID">The fetch criteria.</param>
protected void DataPortal_Fetch(int docID)
{
LoadProperty(DocProperty, Doc.GetDoc(docID));
LoadProperty(DocClassNVLProperty, DocClassNVL.GetDocClassNVL());
LoadProperty(DocTypeNVLProperty, DocTypeNVL.GetDocTypeNVL());
LoadProperty(DocStatusNVLProperty, DocStatusNVL.GetDocStatusNVL());
LoadProperty(UserNVLProperty, UserNVL.GetUserNVL());
}
/// <summary>
/// Factory method. Loads a <see cref="DocTypeNVL"/> object.
/// </summary>
/// <returns>A reference to the fetched <see cref="DocTypeNVL"/> object.</returns>
public static DocTypeNVL GetDocTypeNVL()
{
if (_list == null)
{
_list = DataPortal.Fetch <DocTypeNVL>();
}
return(_list);
}
/// <summary>
/// Called by the server-side DataPortal after calling the requested DataPortal_XYZ method.
/// </summary>
/// <param name="e">The DataPortalContext object passed to the DataPortal.</param>
protected override void DataPortal_OnDataPortalInvokeComplete(Csla.DataPortalEventArgs e)
{
if (ApplicationContext.ExecutionLocation == ApplicationContext.ExecutionLocations.Server &&
e.Operation == DataPortalOperations.Update)
{
// this runs on the server
DocTypeList.InvalidateCache();
DocTypeNVL.InvalidateCache();
}
}
/// <summary>
/// Creates or loads a <see cref="DocEditGetter"/> unit of objects, based on given criteria.
/// </summary>
/// <param name="crit">The create/fetch criteria.</param>
protected void DataPortal_Fetch(Criteria1 crit)
{
if (crit.CreateDoc)
{
LoadProperty(DocProperty, Doc.NewDoc());
}
else
{
LoadProperty(DocProperty, Doc.GetDoc(crit.DocID));
}
LoadProperty(DocClassNVLProperty, DocClassNVL.GetDocClassNVL());
LoadProperty(DocTypeNVLProperty, DocTypeNVL.GetDocTypeNVL());
LoadProperty(DocStatusNVLProperty, DocStatusNVL.GetDocStatusNVL());
LoadProperty(UserNVLProperty, UserNVL.GetUserNVL());
}
/// <summary>
/// Factory method. Asynchronously loads a <see cref="DocTypeNVL"/> object.
/// </summary>
/// <param name="callback">The completion callback method.</param>
public static void GetDocTypeNVL(EventHandler <DataPortalResult <DocTypeNVL> > callback)
{
if (_list == null)
{
DataPortal.BeginFetch <DocTypeNVL>((o, e) =>
{
_list = e.Object;
callback(o, e);
});
}
else
{
callback(null, new DataPortalResult <DocTypeNVL>(_list, null, null));
}
}
/// <summary>
/// Loads a <see cref="DocTypeNVL"/> collection from the database or from the cache.
/// </summary>
protected void DataPortal_Fetch()
{
if (IsCached)
{
LoadCachedList();
return;
}
using (var cn = new SqlConnection(Database.DocStoreConnection))
{
using (var cmd = new SqlCommand("GetDocTypeNVL", cn))
{
cmd.CommandType = CommandType.StoredProcedure;
cn.Open();
var args = new DataPortalHookArgs(cmd);
OnFetchPre(args);
LoadCollection(cmd);
OnFetchPost(args);
}
}
_list = this;
}
private void OnDocTypeEditCollSaved(object sender, Csla.Core.SavedEventArgs e)
{
// this runs on the client
DocTypeList.InvalidateCache();
DocTypeNVL.InvalidateCache();
}
/// <summary>
/// Used by async loaders to load the cache.
/// </summary>
/// <param name="list">The list to cache.</param>
internal static void SetCache(DocTypeNVL list)
{
_list = list;
}
/// <summary>
/// Clears the in-memory DocTypeNVL cache so it is reloaded on the next request.
/// </summary>
public static void InvalidateCache()
{
_list = null;
}