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This commit is contained in:
Mark Haines 2017-08-07 15:44:56 +01:00
parent 2d2fff1aa4
commit fdcf72836a
1 changed files with 3 additions and 0 deletions
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src/github.com/matrix-org/dendrite/roomserver/types/types.go
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@ -181,6 +181,8 @@ type RoomRecentEventsUpdater interface {
// A MembershipUpdater is used to update the membership of a user in a room.
// (On postgresql this wraps a database transaction that holds a "FOR UPDATE"
// lock on the row in the membership table for this user in the room)
// The caller should call one of SetToInvite, SetToJoin or SetToLeave once to
// make the update, or none of them if no update is required.
type MembershipUpdater interface {
// True if the target user is invited to the room.
IsInvite() bool
@ -192,6 +194,7 @@ type MembershipUpdater interface {
// Returns whether this invite needs to be sent
SetToInvite(event gomatrixserverlib.Event) (needsSending bool, err error)
// Set the state to join.
// Returns a list of invite event IDs that this state change retired.
SetToJoin(senderUserID string) (inviteEventIDs []string, err error)
// Set the state to leave.
// Returns a list of invite event IDs that this state change retired.