I NEED THIS IN JAVA CODE !!! ANSWER IN 30 MINS!!!

Consider a Java interface for the ADT Set. A Set is a collection of distinct elements. Common methods or operations for such an interface include: size which returns the number of elements in this Set isMember which determines if an element is in this Set intersect which returns the intersection of this Set and another Set without changing both this Set and the second Set. (Note that the intersection of two sets is a set.) remove which removes a specified item from this Set. Provide a formal specification of the Set interface with the above four methods. Define this specification as a Java interface, say, Set, as shown below. Minor syntax errors are fine, no documentation needed. Note that this is a specification, not an implementation question.

public interface Set { // COMPLETE THIS PART }