DataProvider.vb

'
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' Copyright (c) 2002-2008
' by DotNetNuke Corporation
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Imports System
Imports DotNetNuke

Namespace DotNetNuke.Modules.Links

    ''' -----------------------------------------------------------------------------
    ''' <summary>
    ''' The DataProvider Class Is an abstract class that provides the DataLayer
    ''' for the Links Module.
    ''' </summary>
    ''' <remarks>
    ''' </remarks>
    ''' <history>
    ''' 	[cnurse]	9/23/2004	Moved Links to a separate Project
    ''' </history>
    ''' -----------------------------------------------------------------------------
    Public MustInherit Class DataProvider

#Region "Shared/Static Methods"

        ' singleton reference to the instantiated object 
        Private Shared objProvider As DataProvider = Nothing

        ' constructor
        Shared Sub New()
            CreateProvider()
        End Sub

        ' dynamically create provider
        Private Shared Sub CreateProvider()
            ' [alex - 09/01/09] removed  object assembly name (required for WPA projects)
            objProvider = CType(Framework.Reflection.CreateObject("data", "DotNetNuke.Modules.Links", ""), DataProvider)
        End Sub

        ' return the provider
        Public Shared Shadows Function Instance() As DataProvider
            Return objProvider
        End Function

#End Region

#Region "Abstract methods"

        Public MustOverride Function AddLink(ByVal ModuleId As Integer, ByVal UserId As Integer, ByVal CreatedDate As DateTime, ByVal Title As String, ByVal Url As String, ByVal ViewOrder As Integer, ByVal Description As String, ByVal RefreshInterval As Integer, ByVal GrantRoles As String) As Integer
        Public MustOverride Sub DeleteLink(ByVal ItemID As Integer, ByVal ModuleId As Integer)
        Public MustOverride Function GetLink(ByVal ItemID As Integer, ByVal ModuleId As Integer) As IDataReader
        Public MustOverride Function GetLinks(ByVal ModuleId As Integer) As IDataReader
        Public MustOverride Sub UpdateLink(ByVal ItemId As Integer, ByVal UserId As Integer, ByVal CreatedDate As DateTime, ByVal Title As String, ByVal Url As String, ByVal ViewOrder As Integer, ByVal Description As String, ByVal RefreshInterval As Integer, ByVal GrantRoles As String)

#End Region

    End Class
End Namespace