2. Given the following interface for an Array List, write a complete and syntactically correct generic adapter class named ExamQucue that implements the Queue ADT while using an instance of an Array List for storage. -Assume that a completely implement class named ArrayList is available. -Assume that a generic interface named Queue is available and must used. - You do not need to implement a toString or equals method for your Queue class. -Your adapter class should class should use the ArrayList as efficiently as possible ( where efficiency is measured by the Bigo). public interface ArrayLislnterface-E( int sizeO boolean isEmptyO: E get( int i); E set( int i, E e); void add( int i, E e ); E remove( int i )