getAllMessagesExchangedBetween
open override fun getAllMessagesExchangedBetween(user1Id: User.UserID, user2Id: User.UserID): Iterable<Message>
Retrieves all messages exchanged between 2 users.
Return
An iterable containing all the messages received by the user.
Parameters
user1Id
The ID of the first user.
user2Id
The ID of the second user.