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- VERSION 1.0 CLASS
- BEGIN
- MultiUse = -1 'True
- END
- Attribute VB_Name = "Company"
- Attribute VB_Creatable = False
- Attribute VB_Exposed = True
- Option Explicit
-
- 'Private pvtPersonsCollection As New Persons
- Private pvtPersonsCollection As New DBAwareCollection
-
-
-
- Public Function TableName() As String
- TableName = "Company"
- End Function
-
- Public Function EmptyPersons() As Variant
- ' Return an emptied Persons collection
- ' (handy when wanting to begin processing the Company
- ' after having already done some things with it)
-
- Set pvtPersonsCollection = Nothing
- Set pvtPersonsCollection = New DBAwareCollection
-
- Set EmptyPersons = Persons()
- End Function
-
- Public Function ObjectType() As String
- ObjectType = "Company"
- End Function
-
- Public Function Persons(Optional ByVal ObjectID As Variant) As Variant
- ' Returns a DBAwareCollection of Person objects which are
- ' contained by this Company object,
- ' or
- ' Returns a Person object whose ObjectID matches the ObjectID
- ' parameter.
-
- Dim tempNewPerson As New Person
-
- ' check for need to populate the collection from the database
- If Not pvtPersonsCollection.DatabaseHasBeenReferenced Then
- pvtPersonsCollection.SetDatabaseParameters _
- Database:=CompanyDatabase, _
- OrderByClause:="LastName ASC, FirstName ASC"
-
- Set pvtPersonsCollection = _
- pvtPersonsCollection.InstantiateFromDatabase( _
- Parent:=Me, _
- SampleObject:=tempNewPerson)
- End If
-
- ' check for a request for a specific Person
- If Not IsMissing(ObjectID) Then
- Set Persons = pvtPersonsCollection.Item(ObjectID)
-
- ' else, return the entire collection
- Else
- Set Persons = pvtPersonsCollection
- End If
- End Function
- Public Function AddPerson(Optional ByVal Item As Variant, Optional ByVal Parent As Variant) As DBAwareCollection
- ' Return a Person, added to my pvtPersonsCollection
- ' (just a wrapper method for Persons.Add)
-
- Set AddPerson = Me.Persons.Add( _
- Item:=Item, _
- Parent:=Me)
- End Function
-
-
-
- Private Sub Class_Initialize()
- Set pvtPersonsCollection = Nothing
- End Sub
-
-
-
- Public Property Get ObjectID() As Long
- ObjectID = 1
- End Property
-
-
-
-