Method getOrAdd

ZezeJava/ZezeJava/src/main/java/Zeze/Transaction/TableX.java:633–635

(@NotNull K key)

	}

	public final @NotNull V getOrAdd(@NotNull K key) {
		return getOrAdd(key, null);
	}

	public final @NotNull V getOrAdd(@NotNull K key, @Nullable OutObject<Boolean> isAdd) {
		var currentT = Transaction.getCurrent();