Interface GroupMembershipEvent<M extends GroupMember>

Type Parameters:
M - the group member type
All Known Subinterfaces:
GroupMembershipMergeEvent<M>
public interface GroupMembershipEvent<M extends GroupMember>
Encapsulates a GroupMembership event.
Author:
Paul Ferraro

  • Method Details

    • getPreviousMembership

      GroupMembership<M> getPreviousMembership()
      Returns the previous group membership.
      Returns:
      the previous group membership.

    • getCurrentMembership

      GroupMembership<M> getCurrentMembership()
      Returns the current group membership.
      Returns:
      the current group membership.

    • getLeavers

      default Set<M> getLeavers()
      Returns the set of members that left the group.
      Returns:
      the set of members that left the group.

    • getJoiners

      default Set<M> getJoiners()
      Returns the set of members that joined the group.
      Returns:
      the set of members that joined the group.