Project Contains Errors. Automated Testing Not Possible!!

Wed Dec 12 15:25:55 CET 2018
Buildfile: /Volumes/data/fontys/modules/alda/2018/practical_students/doc/aldabuild.xml

compile:
    [javac] Compiling 7 source files to /Volumes/data/fontys/modules/alda/2018/practical_students/g08/trunk/01_appointment/AppointmentPlanner/build/classes
    [javac] /Volumes/data/fontys/modules/alda/2018/practical_students/g08/trunk/01_appointment/AppointmentPlanner/src/appointmentplanner/Appointment.java:5: error: cannot find symbol
    [javac] import appointmentplanner.util.Priority;
    [javac]                               ^
    [javac]   symbol:   class Priority
    [javac]   location: package appointmentplanner.util
    [javac] /Volumes/data/fontys/modules/alda/2018/practical_students/g08/trunk/01_appointment/AppointmentPlanner/src/appointmentplanner/Appointment.java:28: error: cannot find symbol
    [javac]     Priority priority;
    [javac]     ^
    [javac]   symbol:   class Priority
    [javac]   location: class Appointment
    [javac] /Volumes/data/fontys/modules/alda/2018/practical_students/g08/trunk/01_appointment/AppointmentPlanner/src/appointmentplanner/Appointment.java:35: error: cannot find symbol
    [javac]     public Appointment(String description,TimeSpan duration, Priority priority){
    [javac]                                                              ^
    [javac]   symbol:   class Priority
    [javac]   location: class Appointment
    [javac] /Volumes/data/fontys/modules/alda/2018/practical_students/g08/trunk/01_appointment/AppointmentPlanner/src/appointmentplanner/Appointment.java:95: error: cannot find symbol
    [javac]     public Priority getPriority() {
    [javac]            ^
    [javac]   symbol:   class Priority
    [javac]   location: class Appointment
    [javac] /Volumes/data/fontys/modules/alda/2018/practical_students/g08/trunk/01_appointment/AppointmentPlanner/src/appointmentplanner/Appointment.java:102: error: cannot find symbol
    [javac]     public void setPriority(Priority priority) {
    [javac]                             ^
    [javac]   symbol:   class Priority
    [javac]   location: class Appointment
    [javac] /Volumes/data/fontys/modules/alda/2018/practical_students/g08/trunk/01_appointment/AppointmentPlanner/src/appointmentplanner/Day.java:5: error: cannot find symbol
    [javac] import appointmentplanner.util.Priority;
    [javac]                               ^
    [javac]   symbol:   class Priority
    [javac]   location: package appointmentplanner.util
    [javac] /Volumes/data/fontys/modules/alda/2018/practical_students/g08/trunk/01_appointment/AppointmentPlanner/src/appointmentplanner/Day.java:294: error: cannot find symbol
    [javac]     Stack getAppointmentsOfPriority(Priority p){
    [javac]                                                  ^
    [javac]   symbol:   class Priority
    [javac]   location: class Day
    [javac] Note: /Volumes/data/fontys/modules/alda/2018/practical_students/g08/trunk/01_appointment/AppointmentPlanner/src/appointmentplanner/Day.java uses unchecked or unsafe operations.
    [javac] Note: Recompile with -Xlint:unchecked for details.
    [javac] 7 errors