Queue Using Array in Java A queue can be implemented using an array in Java by defining a class with the following attributes and methods: An integer array queue to store the elements of the queue. Two integer variables, front, and rear, to keep track of the front and rear of the queue...
Methods declared in interface java.util.Collection addAll,clear,contains,containsAll,equals,hashCode,isEmpty,iterator,parallelStream,remove,removeAll,removeIf,retainAll,size,spliterator,stream,toArray,toArray,toArray Methods declared in interface java.lang.Iterable ...
Returns an array containing all of the elements in this queue, in proper sequence; the runtime type of the returned array is that of the specified array. StringtoString() Returns a string representation of this collection. Methods inherited from class java.util.AbstractQueue ...
These methods, which wait for elements to appear or for space to become available, are defined in the java.util.concurrent.BlockingQueue interface, which extends this interface. Queue implementations generally do not allow insertion of null elements, although some implementations, such as LinkedList,...
Methods inherited from java.lang.Objectclone equals finalize getClass hashCode notify notifyAll toString wait wait wait Constructor Details QueueServiceProperties public QueueServiceProperties() Creates an instance of QueueServiceProperties class.Method Details ...
Methods inherited from class java.lang.Object getClass,notify,notifyAll,wait,wait,wait Constructor Detail Queue public Queue() Method Detail setArn public void setArn(Stringarn) An identifier for this resource that is unique within all of AWS. ...
BlockingQueue methods come in four forms, with different ways of handling operations that cannot be satisfied immediately, but may be satisfied at some point in the future: one throws an exception, the second returns a special value (either null or false, depending on the operation), ...
Methods inherited from java.lang.Object getClass notify notifyAll wait wait wait Methods getLatest() public static QueueServiceVersion getLatest() Gets the latest service version supported by this client library Returns QueueServiceVersion the latest QueueServiceVersion getVersion() public Stri...
Methods inherited from java.lang.Object getClass notify notifyAll wait wait wait Methods getLatest() public static QueueServiceVersion getLatest() Gets the latest service version supported by this client library Returns QueueServiceVersion the latest QueueServiceVersion getVersion() public Stri...
In short,FileQueueimplementsQueue,CollectionandIterableinterfaces and you are able to use all theirs methods: // Queue's sizeintqueueSize=queue.size();// Add many itemsqueue.addAll(asList("one","two","three"));// Retrieves and removes the head of this queue,Stringhead=queue.poll();/...