Person.java

package students.jordaneldridge.maxxblue;


public abstract class Person {
    private String id;
    private String firstName;
    private String lastName;
    private String email;

    public Person(String id, String firstName, String lastName, String email) {
        this.id = id;
        this.firstName = firstName;
        this.lastName = lastName;
        this.email = email;
    }

    // Getters
    public String getId() {
        return id;
    }

    public String getFirstName() {
        return firstName;
    }

    public String getLastName() {
        return lastName;
    }

    public String getEmail() {
        return email;
    }

    //  shared method
    public String getFullName() {
        return firstName + " " + lastName;
    }

    //abstract so subclasses must override
    public abstract String getSummary();
}