package devmanuals.com;

import java.util.concurrent.LinkedBlockingQueue;

public class LinkedBlockingQueueDemo {
	public static void main(String args[]) {
		LinkedBlockingQueue lbq = new LinkedBlockingQueue();
		lbq.add("A");
		lbq.add("B");
		lbq.add("C");
		lbq.add("D");
		lbq.add("E");
		System.out.println("Elements of 1st queue = " + lbq);
		LinkedBlockingQueue lbq1 = new LinkedBlockingQueue(10);
		lbq1.offer(1);
		// drainTo() method
		int i = lbq.drainTo(lbq1);
		System.out
				.println(i
						+ " elements are removed from 1st queue and add to the 2nd queue.");
		System.out.println("Therefore elements of 2nd queue = " + lbq1);
		// remainingCapacity() method
		int i1 = lbq1.remainingCapacity();
		System.out
				.println("The remaining element that can be inserted into 2nd queue = "
						+ i1);
	}

}