#java queue interface

[javaians]

Java Queue Interface Explained with Examples - Javaians

Java Queue uses the FIFO rule that is first in first out, the element that is added first is always removed first. Queue has extends Collection interface.

[javatutorial95-blog]

Java Queue

Java queue interface defines queue data structure which is normally First-In-First-Out(FIFO). PriorityQueue class inherit Queue interface.