get Arena
abstract fun getArena(@NotNull prefix: @NotNull String, @NotNull id: @NotNull String): Arena(source)
Gets a single arena from the database by its ID.
Return
the retrieved arena, or `null` if an arena with the specified ID does not exist.
Parameters
table Prefix
the prefix, if any, to use for the container.
id
the ID of the arena to retrieve.
Throws
if an I/O error occurs while retrieving the arena.