basically if i sum this up correctly

i need to create a class that implements Lightstreamer.Interfaces.Data.IDataProvider

and override the methods?

Public Sub Init(ByVal parameters As System.Collections.IDictionary, ByVal configFile As String) Implements Lightstreamer.Interfaces.Data.IDataProvider.Init


End Sub



Public Function IsSnapshotAvailable(ByVal itemName As String) As Boolean Implements Lightstreamer.Interfaces.Data.IDataProvider.IsSnap shotAvailable



End Function



Public Sub SetListener(ByVal eventListener As Lightstreamer.Interfaces.Data.IItemEventListener) Implements Lightstreamer.Interfaces.Data.IDataProvider.SetLis tener



End Sub



Public Sub Subscribe(ByVal itemName As String) Implements Lightstreamer.Interfaces.Data.IDataProvider.Subscr ibe



End Sub



Public Sub Unsubscribe(ByVal itemName As String) Implements Lightstreamer.Interfaces.Data.IDataProvider.Unsubs cribe



End Sub



am i on the right track?