Imports System.Data.SqlClient
Imports System.Data.SqlTypes

Namespace DB

    Public Class clsBeziehungen
        Inherits DB.clsMitarbeiter

        Public Function Get_Beziehungen(Type As String, ByVal keyvalue As Integer) As DataTable
            Dim scmCmdToExecute As SqlCommand = New SqlCommand()
            cpMainConnectionProvider = Globals.conn
            Select Case UCase(Type)
                Case "BERECHTIGUNG"
                    scmCmdToExecute.CommandText = "dbo.sp_get_berechtigung_beziehungen"
                Case "FUNKTIONSTELLE", "ORGANISATION"
                    scmCmdToExecute.CommandText = "dbo.sp_get_funktionstelle_beziehungen"
                Case "PLATTFORM"
                    scmCmdToExecute.CommandText = "dbo.sp_get_plattform_beziehungen"
                Case "PERSONAL"
                    scmCmdToExecute.CommandText = "dbo.sp_get_Personal_beziehungen"
                Case "SERVER"
                    scmCmdToExecute.CommandText = "dbo.sp_get_server_beziehungen"
                Case "VERWALTUNGDURCH"
                    scmCmdToExecute.CommandText = "dbo.sp_get_verwaltungdurch_beziehungen"
                Case "VERWALTUNGMIT"
                    scmCmdToExecute.CommandText = "dbo.sp_get_verwaltungmit_beziehungen"
            End Select

            scmCmdToExecute.CommandType = CommandType.StoredProcedure
            Dim dtToReturn As DataTable = New DataTable
            Dim sdaAdapter As SqlDataAdapter = New SqlDataAdapter(scmCmdToExecute)

            ' // Use base class' connection object
            scmCmdToExecute.Connection = m_scoMainConnection

            Try
                scmCmdToExecute.Parameters.Add(New SqlParameter("@KeyValue", SqlDbType.Int, 4, ParameterDirection.Input, True, 10, 0, "", DataRowVersion.Proposed, keyvalue))
                If m_bMainConnectionIsCreatedLocal Then
                    m_scoMainConnection.Open()
                Else
                    If m_cpMainConnectionProvider.bIsTransactionPending Then
                        scmCmdToExecute.Transaction = m_cpMainConnectionProvider.stCurrentTransaction
                    End If
                End If
                sdaAdapter.Fill(dtToReturn)
                Return dtToReturn
            Catch ex As Exception
                Throw New Exception("_Get_Beziehungen:" + Type + ":::Error occured.", ex)
            Finally
                If m_bMainConnectionIsCreatedLocal Then
                    m_scoMainConnection.Close()
                End If
                scmCmdToExecute.Dispose()
                sdaAdapter.Dispose()
            End Try
        End Function

    End Class
End Namespace