public class User {
    private String firstName;
    private String lastName;
    private String email;
    private Password password;

    public User(String firstName, String lastName,
                 String email,  Password password)
    {
        this.firstName = firstName;
        this.lastName  = lastName;
        this.email     = email;
        this.password  = password;
    }

    public String getFirstName() {
            return firstName;
    }

    public void setFirstName(String firstName) {
            this.firstName = firstName;
    }

    public String getLastName() {
            return lastName;
    }

    public void setLastName(String lastName) {
            this.lastName = lastName;
    }

    public String getEmail() {
            return email;
    }

    public void setEmail(String email) {
            this.email = email;
    }

    public Password getPassword() {
            return password;
    }

    public void setPassword(Password password) {
            this.password = password;
    }

    @Override
    public String toString() {
            return "User [email=" + email + ", firstName=" + firstName
                            + ", lastName=" + lastName + "]";
    }

    @Override
    public int hashCode() {
            final int prime = 31;
            int result = 1;
            result = prime * result + ((email == null) ? 0 : email.hashCode());
            result = prime * result
                            + ((firstName == null) ? 0 : firstName.hashCode());
            result = prime * result
                            + ((lastName == null) ? 0 : firstName.hashCode());
            result = prime * result
                    + ((password == null) ? 0 : password.hashCode());
            return result;
    }

    @Override
    public boolean equals(Object obj) {
            if (this == obj)
                    return true;
            if (obj == null)
                    return false;
            if (getClass() != obj.getClass())
                    return false;
            User other = (User) obj;
            if (email == null) {
                    if (other.email != null)
                            return false;
            } else if (!email.equals(other.email))
                    return false;
            if (password == null) {
                    if (other.password != null)
                            return false;
            } else if (!password.equals(other.password))
                    return false;
            if (firstName == null) {
                    if (other.firstName != null)
                            return false;
            } else if (!firstName.equals(other.firstName))
                    return false;
            if (lastName == null) {
                    if (other.lastName != null)
                            return false;
            } else if (!lastName.equals(other.lastName))
                    return false;
            return true;
    }
}