---

4.8 Module classy_membership ¶

Cluster Membership CRDT.

This module provides a low-level API for maintaining and updating cluster membership information. Business code should not use it directly.

• liveness()
• pv_last()
• pk_last()
• sync_data()
• ord()
• op()
• magic()
• update()
• key()
• clock()
• start_args()
• wipe(Cluster, Local, Stop)
• get_data(Cluster, Local, Since, Acked)
• mem_data_fallback(Local, Cluster, FallbackData)
• call_sync(Cluster, Site, SyncData)
• cast_sync(Cluster, Site, SyncData)
• from_liveness(Liveness)
• to_liveness(NRestarts, Self, IsUp)
• dump()
• dump_values()
• flush(Cluster, Local)
• cleanup(Cluster, Local, ForgetAfter)
• node_of_site(Cluster, Local)
• site_of_node(Cluster, Local)
• list_local_sites/2
• list_local_sites/1
• members(Cluster, Local)
• set_liveness(Cluster, Local, Target, NRestarts, Self, IsUp)
• set_info(Cluster, Local, Info)
• set_member(Cluster, Local, Target, IsMember)
• known_clusters(Site)