tweetLink.java

import java.net.URL;

public class tweetLink extends Tweet{
    private URL tweetUrl;

    public tweetLink() {
    }

    public tweetLink(URL tweetUrl) {
        this.tweetUrl = tweetUrl;
    }

    public URL getTweetUrl() {
        return this.tweetUrl;
    }

    public void setTweetUrl(URL tweetUrl) {
        this.tweetUrl = tweetUrl;
    }

}