# PrimaryBasedLogViewAdaptor<TLogView, TLogEntry, TSubmissionEntry>.IsMyClusterJoined [Type overview](/orleans/docs/api/csharp/microsoft.orleans.eventsourcing/orleans.eventsourcing.common.primarybasedlogviewadaptor-3/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.eventsourcing/orleans.eventsourcing.common.primarybasedlogviewadaptor-3/methods/) [Source](https://github.com/dotnet/orleans/blob/b7a9e3e1c9c54b3cec3a467c5734bf7744541bcf/src/Orleans.EventSourcing/Common/PrimaryBasedLogViewAdaptor.cs#L298) ```csharp protected bool PrimaryBasedLogViewAdaptor