return enroledShift.getDisciplinaExecucao() == shift.getDisciplinaExecucao() && enroledShift.getTipo() == shift.getTipo();
return enroledShift.getDisciplinaExecucao() == executionCourse && enroledShift.getTipo() == shiftType;
            public boolean evaluate(Object object) {                Shift enroledShift = (Shift) object;                return enroledShift.getDisciplinaExecucao() == shift.getDisciplinaExecucao()                        && enroledShift.getTipo() == shift.getTipo();            }