org.optaplanner.examples.nurserostering.domain
Classes 
Employee
FreeBefore2DaysWithAWorkDayPattern
NurseRoster
NurseRosterInfo
NurseRosterParametrization
Pattern
Shift
ShiftAssignment
ShiftDate
ShiftType
ShiftType2DaysPattern
ShiftType3DaysPattern
ShiftTypeSkillRequirement
Skill
SkillProficiency
WorkBeforeFreeSequencePattern
Enums 
DayOfWeek
WeekendDefinition