net.sf.cpsolver.studentsct.model
Class Student

java.lang.Object
  net.sf.cpsolver.studentsct.model.Student

public class Student
extends Object

Representation of a student. Each student contains id, and a list of requests.

Last-like semester students are mark as dummy. Dummy students have lower value and generally should not block "real" students from getting requested courses.

Version:

StudentSct 1.1 (Student Sectioning)
Copyright (C) 2007 Tomáš Müller
muller@unitime.org
Lazenska 391, 76314 Zlin, Czech Republic

This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

Field Summary

static double

sDummyStudentWeight

Constructor Summary

Student(long id)
Constructor

Student(long id, boolean dummy)
Constructor

Method Summary

boolean	canAssign(Request request) True if the given request can be assigned to the student.
boolean	equals(Object object) Compare two students for equality.
Vector	getAcademicAreaClasiffications() List of academic area - classification codes (AcademicAreaCode) for the given student
long	getId() Student unique id
Vector	getMajors() List of major codes (AcademicAreaCode) for the given student
Vector	getMinors() List of major codes (AcademicAreaCode) for the given student
Vector	getRequests() Student's course and free time requests
int	hashCode() Hash code (base only on student id)
boolean	isComplete() True if the student has assigned the desired number of requests (i.e., number of non-alternative course requests).
boolean	isDummy() Student's dummy flag.
int	nrAlternativeRequests() Number of alternative requests
int	nrAssignedRequests() Number of assigned COURSE requests
int	nrRequests() Number of requests (alternative requests are ignored)
void	setDummy(boolean dummy) Set student's dummy flag.
void	setId(long id) Set student unique id
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

sDummyStudentWeight

public static double sDummyStudentWeight

Constructor Detail

Student

public Student(long id)

Constructor

Parameters:

id - student unique id

Student

public Student(long id,
               boolean dummy)

Constructor

Parameters:

id - student unique id

dummy - dummy flag

Method Detail

getId

public long getId()

Student unique id

setId

public void setId(long id)

Set student unique id

getRequests

public Vector getRequests()

Student's course and free time requests

nrRequests

public int nrRequests()

Number of requests (alternative requests are ignored)

nrAlternativeRequests

public int nrAlternativeRequests()

Number of alternative requests

canAssign

public boolean canAssign(Request request)

True if the given request can be assigned to the student. A request cannot be assigned to a student when the student already has the desired number of requests assigned (i.e., number of non-alternative course requests).

isComplete

public boolean isComplete()

True if the student has assigned the desired number of requests (i.e., number of non-alternative course requests).

nrAssignedRequests

public int nrAssignedRequests()

Number of assigned COURSE requests

toString

public String toString()

Overrides:

toString in class Object

isDummy

public boolean isDummy()

Student's dummy flag. Dummy students have lower value and generally should not block "real" students from getting requested courses.

setDummy

public void setDummy(boolean dummy)

Set student's dummy flag. Dummy students have lower value and generally should not block "real" students from getting requested courses.

getAcademicAreaClasiffications

public Vector getAcademicAreaClasiffications()

List of academic area - classification codes (AcademicAreaCode) for the given student

getMajors

public Vector getMajors()

List of major codes (AcademicAreaCode) for the given student

getMinors

public Vector getMinors()

List of major codes (AcademicAreaCode) for the given student

equals

public boolean equals(Object object)

Compare two students for equality. Two students are considered equal if they have the same id.

Overrides:

equals in class Object

hashCode

public int hashCode()

Hash code (base only on student id)

Overrides:

hashCode in class Object