Method getOrAddOnline

ZezeJava/ZezeJava/src/main/java/Zeze/Arch/Online.java:273–275

(@NotNull String account)

	}

	public @NotNull BOnlines getOrAddOnline(@NotNull String account) {
		return _tonline.getOrAdd(account);
	}

	public @Nullable BOnline getLogin(@NotNull String account, @NotNull String clientId) {
		var onlines = getOnline(account);