HumanUserFactory Methods (first half)

[calstatelaacm]

Complete the methods inside HumanUserFactory.java You will be working together with #18 You will be doing the last 3 methods:

    /**
     * @param username
     * @return a HumanUser object with the specific username
     */
    public HumanUser getByUsername(String username) {
        // TODO Auto-generated method stub
        return null;
    }

    /**
     * @param username
     * @return true/false depending on whether there exists a human account with that username
     */
    public boolean existsByUsername(String username) {
        // TODO Auto-generated method stub
        return true;
    }

    /**
     * @param email
     * @return true/false based on whether there exists a human account with that email
     */
    public boolean existsByEmail(String email) {
        // TODO Auto-generated method stub
        return true;
    }

[PranilDahal]

Implemented.