SessionAccountDataService

Deletes user account data of the given type.

Observe the room account data with the provided types. If an empty set is provided, AccountData of every room are observed

Observe the account data with the provided type.

Observe the account data with the provided types. If an empty set is provided, all the AccountData are observed

Retrieve the room account data with the provided types. The return list can have a different size that the size of the types set, because some AccountData may not exist. If an empty set is provided, all the room AccountData are retrieved

Retrieve the account data with the provided type or null if not found.

Retrieve the account data with the provided types. The return list can have a different size that the size of the types set, because some AccountData may not exist. If an empty set is provided, all the AccountData are retrieved

Retrieve user account data list whose type starts with the given type.

Update the account data with the provided type and the provided account data content.