clsMenuItemCollection

Loads and filters menu items.

Purpose

• Provide the maintenance set of menu items.
• Offer predicate-based filtering after retrieval.

Context

• Namespace: SAIF.Business.Menu
• Assembly/package: SAIF.Business.Menu.dll

Public members

Member	Signature	Purpose
Item (default, keyed)	Default Public Overloads ReadOnly Property Item(ByVal inMenuItemSeqNum As Decimal) As clsMenuItem	Looks up a menu item in the loaded collection by its MenuItemSeqNum key, returning Nothing if no item matches.
CurrentItem	Public Shadows ReadOnly Property CurrentItem() As clsMenuItem	Returns the base collection's current item cast to clsMenuItem, avoiding caller-side casting when navigating the loaded menu-item set.
Save	Public Overrides Function Save() As Boolean	Persists the current object state through the SAIF data-portal lifecycle.
Add	Public Shadows Function Add(ByVal inclsMenuItem As clsMenuItem) As Integer	Appends an already-constructed row to the in-memory collection so it participates in the next Save() and any collection-wide iteration, without issuing a retrieve.
Contains	Public Overloads Function Contains(ByVal inclsMenuItem As clsMenuItem) As Boolean	Scans the loaded collection for an item whose MenuItemSeqNum equals the supplied object's MenuItemSeqNum (clsMenuItem.Equals compares only that sequence-number field).
Contains	Public Overloads Function Contains(ByVal inMenuItemSeqNum As Decimal) As Boolean	Scans the loaded collection for an item whose MenuItemSeqNum property equals the supplied value.
ContainsDeleted	Public Overloads Function ContainsDeleted(ByVal inclsMenuItem As clsMenuItem) As Boolean	Scans the deleted-items list for an entry whose MenuItemSeqNum equals the supplied object's MenuItemSeqNum.
ContainsDeleted	Public Overloads Function ContainsDeleted(ByVal inMenuItemSeqNum As Decimal) As Boolean	Scans the deleted-items list for an entry matching the supplied sequence number, via clsMenuItem.Equals(Object).
Remove	Public Overloads Sub Remove(ByVal inMenuItemSeqNum As Decimal)	Removes the menu item matching the supplied key from the in-memory collection and moves it to the inherited deleted-items list so a subsequent Save() still issues the delete statement.
Where	Public Function Where(ByVal match As Predicate(Of clsMenuItem)) As clsMenuItemCollection	Returns a filtered typed subset of the loaded collection.
NewMenuItems	Public Shared Function NewMenuItems(ByVal inDataportal As IDataPortalInfo) As clsMenuItemCollection	Creates a new typed object using the supplied data-portal context.
GetAllMenuItems	Public Shared Function GetAllMenuItems(ByVal inDataportal As IDataPortalInfo) As clsMenuItemCollection	Retrieves the full typed set from Oracle.

Behavioral notes

• Authorization is handled elsewhere by clsMenuAuthorizedItemCollection.

Constraints and usage notes

• Collection wrapper around menu items.

Inherited public members

No dependency-resolution.json was produced for this run, so the members below are a best-effort inference from typical SAIF BOF framework (clsBusinessCollection(Of T)) patterns observed elsewhere in this codebase, not a Legends CLI-sourced dependency lookup.**

From clsBusinessCollection(Of clsMenuItem) (SAIF.BOF.Framework)**

Member	Signature	Purpose	Origin
Count	Public ReadOnly Property Count() As Integer	*Purpose could not be verified beyond the standard collection-indexer contract**; inferred usage is bounding For loops when callers iterate loaded clsMenuItem rows outside GetEnumerator.	clsBusinessCollection(Of T)
Item	Public Default ReadOnly Property Item(ByVal index As Integer) As clsMenuItem	*Purpose could not be verified beyond the standard collection-indexer contract**; inferred usage is positional access to a loaded clsMenuItem row during indexed iteration or lookup-by-slot.	clsBusinessCollection(Of T)
GetEnumerator	Public Function GetEnumerator() As IEnumerator(Of clsMenuItem)	Supports For Each iteration over the loaded collection.**	clsBusinessCollection(Of T)
IsDirty	Public Overridable ReadOnly Property IsDirty() As Boolean	Reports whether any loaded or deleted item in the collection has pending changes.**	clsBusinessCollection(Of T)
IsValid	Public Overridable ReadOnly Property IsValid() As Boolean	Reports whether every loaded item in the collection independently reports itself valid.**	clsBusinessCollection(Of T)

Note: Statements marked with ** could not be confirmed; treat as unknown until verified.

Sources

• SAIF.Business.Menu\clsMenuItemCollection.vb