protected void InitObjects()
{
if (objects == null)
{
objects = new List <Object>();
if (topReturnedObjectsCount == 0)
{
topReturnedObjectsCount = Int32.MaxValue;
}
IList <String> memberNames = propertyDescriptorCollection.DisplayableMembers.Split(new String[] { ";" }, StringSplitOptions.RemoveEmptyEntries);
IEnumerable queryable = objectSpace.GetObjects(objectType, memberNames, criteria, sorting, topReturnedObjectsCount);
try
{
foreach (Object obj in queryable)
{
if (!objectSpace.IsObjectToDelete(obj))
{
objects.Add(obj);
}
}
}
catch (Exception exception)
{
SqlException sqlException = NHObjectSpace.GetSqlException(exception);
if ((sqlException != null) && (sqlException.Number == NHObjectSpace.UnableToOpenDatabaseErrorNumber))
{
throw new UnableToOpenDatabaseException("", exception);
}
else
{
throw;
}
}
}
}
public void Dispose()
{
isDisposed = true;
ListChanged = null;
if (objects != null)
{
objects.Clear();
objects = null;
}
if (objectSpace != null)
{
objectSpace.ObjectReloaded -= new EventHandler <ObjectManipulatingEventArgs>(ObjectSpace_ObjectReloaded);
objectSpace = null;
}
propertyDescriptorCollection = null;
}
public NHCollection(NHObjectSpace objectSpace, Type objectType, CriteriaOperator criteria, IList <SortProperty> sorting, Boolean inTransaction)
{
this.objectSpace = objectSpace;
this.objectType = objectType;
this.criteria = criteria;
this.sorting = new List <SortProperty>();
if (sorting != null)
{
this.sorting.AddRange(sorting);
}
this.inTransaction = inTransaction;
propertyDescriptorCollection = new XafPropertyDescriptorCollection(objectSpace.TypesInfo.FindTypeInfo(objectType));
foreach (IMemberInfo memberInfo in NHObjectSpace.GetDefaultDisplayableMembers(propertyDescriptorCollection.TypeInfo))
{
propertyDescriptorCollection.CreatePropertyDescriptor(memberInfo, memberInfo.Name);
}
newObjectIndex = -1;
allowNew = true;
allowEdit = true;
allowRemove = true;
objectSpace.ObjectReloaded += new EventHandler <ObjectManipulatingEventArgs>(ObjectSpace_ObjectReloaded);
}
public NHCollection(NHObjectSpace objectSpace, CriteriaOperator criteria, IList <SortProperty> sorting, Boolean inTransaction)
: base(objectSpace, typeof(T), criteria, sorting, inTransaction)
{
}
internal NHNestedObjectSpace(ITypesInfo typesInfo, IEntityStore entityStore, IPersistenceManager persistenceManager,
Dictionary <object, ObjectSpaceInstanceInfo> instances, NHObjectSpace parentObjectSpace) :
base(typesInfo, entityStore, persistenceManager, instances, null)
{
this.parentObjectSpace = parentObjectSpace;
}
