![]() It's good, he says, that the department is acting to make sure students get all the aid they're entitled to, but not being able to make aid offers to prospective students until April or May could also do real harm. The offer () method of the PriorityQueue class is used to insert the specified element into this priority queue. async-backup-count: Number of asynchronous backups. When it is 2, two members will have the backup. ![]() When this parameter is 1, it means there will be one backup of that queue in another member in the cluster. "This is pretty devastating news," says Skaro. Queue is a non-partitioned data structure, so all entries of a queue reside in one partition. For example, you can say you queued up the music you will play at your party. However, the phrase queue the music is also technically correct. It’s the same as when you say cue the lights or cue the tears in a theater performance. Scott Skaro, the financial aid director at United Tribes Technical College, in North Dakota, says this new FAFSA timeline will be tough on tribal colleges, where more than 80% of students are low income and qualify for a federal Pell Grant. Again, cue here means a hint or a signal. This new setback gives schools very little room for error. ![]() But he points out, "This could be more difficult for under-resourced institutions that lack the funding, staffing, or technology capabilities of their peers." poll (): returns null if the queue is empty. Dequeuing: remove (): throws exception if the queue is empty. offer (e): returns false if it fails to insert the object. "Schools are furiously reworking their timelines to see just how quickly they could turn around financial aid offers for students, to get them accurate aid offers as soon as possible," says Draeger of NASFAA. Java queues dont have enqueue and dequeue methods these operations are done using the following methods: Enqueuing: add (e): throws exception if it fails to insert the object. Ideally, they'd like several weeks to understand the new datasets and do some quality control of the new financial aid process. The problem for schools - which, by extension, is now a problem for families too - is that, because this year's FAFSA is the result of a massive overhaul, financial aid offices aren't entirely sure what to expect from the data they'll be receiving. ![]() "It's unfortunate that these delays could impact whether a prospective student goes to college at all this fall, or at the very least where they go." "It's going to be difficult to get aid offers out to prospective students before April," says Brad Barnett, the financial aid director at James Madison University in Virginia. The FAFSA rollout has been rough on students. ("Element at the top of the queue: "+queue.poll()) If the queue is empty this method returns null. The poll() method of the Queue interface returns the object at the top of the current queue and removes it. } Output Element at the top of the queue: Java ("Element at the top of the queue: "+queue.peek()) And also, the add () method throws exception java.lang. The add () method internally just call the offer () method and does nothing extra. Preference will be given to queue’s Offer () method. We added the fifth element in the queue using offer() in the above example. Both java queue add () and offer () methods are available in the Queue interface and are used to add elements to the queue. This particular method does not throw exceptions. queue.offer() The offer() method is an alternative of add(). If the queue is empty this method returns null. It all depends on the nature of the queue. Bounded means it will have a fixed size, you can not store number the elements more than the capacity of the queue. ArrayBlockingQueue class is a member of the Java Collections Framework. The p eek() method returns the object at the top of the current queue, without removing it. ArrayBlockingQueue is bounded, blocking queue that stores the elements internally backed by an array. The first element put in the queue is the first element taken out from it. It is an arrangement of the type First-In-First-Out (FIFO). This represents a collection that is indented to hold data before processing.
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