What data structure is most suitable for processing incoming data streams for subsequent retrieval?

To process incoming data streams with subsequent extraction, a data structure like a queue is often used. A queue ensures the order of processing elements based on the FIFO principle (first in — first out).

In Android and Java, you can use, for example, LinkedList as a queue or specialized classes from java.util.concurrent — ConcurrentLinkedQueue for thread-safe operation.

Example of using a queue:

Queue<String> queue = new LinkedList<>();

// Adding data to the queue
queue.offer("data1");
queue.offer("data2");

// Retrieving data in the order of arrival
String first = queue.poll(); // "data1"
String second = queue.poll(); // "data2"

Thus, a queue is suitable for buffering and sequential processing of streaming data.