Class goog.structs.Queue

Class for FIFO Queue data structure.

Instance Method Summary
	`clear()` Removes all elements from the queue.
	`contains(<Any Type> obj) ⇒ boolean` Returns true if the given value is in the queue.
	`dequeue() ⇒ <Any Type>` Retrieves and removes the head of this queue.
	`enqueue(<Any Type> element)` Puts the specified element on this queue.
	`getCount() ⇒ number` Returns the number of elements in this queue.
	`getValues() ⇒ ?Array` Returns all the values in the queue.
	`isEmpty() ⇒ boolean` Returns true if this queue contains no elements.
	`peek() ⇒ <Any Type>` Retrieves but does not remove the head of this queue.
	`remove(<Any Type> obj) ⇒ boolean` Removes the first occurrence of a particular value from the queue.