net.sf.cpsolver.studentsct.model
Class Choice

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

public class Choice
extends Object

Student choice. Students have a choice of availabe time (but not room) and instructor(s). Choices of subparts that have the same instrutional type are also merged together. For instance, a student have a choice of a time/instructor of a Lecture and of a Recitation.

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

Constructor Summary

Choice(Offering offering, String choiceId)
Constructor

Choice(Offering offering, String instructionalType, TimeLocation time, String instructorIds, String instructorNames)
Constructor

Method Summary

boolean	equals(Object o) Compare two choices, based on getId()
String	getId() Choice id combined from instructionalType, time and instructorIds in the following format: instructionalType|time|instructorIds where time is of format dayCode:startSlot:length:datePatternId
String	getInstructionalType() Instructional type (e.g., Lecture, Recitation or Laboratory) to which this choice belongs
String	getInstructorIds() Instructor(s) id of the choice, can be null if the section has no instructor assigned
String	getInstructorNames() Instructor(s) name of the choice, can be null if the section has no instructor assigned
String	getName() Choice name: name of the appropriate subpart + long name of time + instructor(s) name
Offering	getOffering() Instructional offering to which this choice belongs
HashSet	getParentSections() List of parent sections of sections of the instructional offering which represent this choice.
HashSet	getSections() List of sections of the instructional offering which represent this choice.
TimeLocation	getTime() Time location of the choice
int	hashCode() Choice hash id, based on getId()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Choice

public Choice(Offering offering,
              String instructionalType,
              TimeLocation time,
              String instructorIds,
              String instructorNames)

Constructor

Parameters:

offering - instructional offering to which the choice belongs

instructionalType - instructional type to which the choice belongs (e.g., Lecture, Recitation or Laboratory)

time - time assignment

instructorIds - instructor(s) id

instructorNames - instructor(s) name

Choice

public Choice(Offering offering,
              String choiceId)

Constructor

Parameters:

offering - instructional offering to which the choice belongs

choiceId - choice id is in format instructionalType|time|instructorIds where time is of format dayCode:startSlot:length:datePatternId

Method Detail

getOffering

public Offering getOffering()

Instructional offering to which this choice belongs

getInstructionalType

public String getInstructionalType()

Instructional type (e.g., Lecture, Recitation or Laboratory) to which this choice belongs

getTime

public TimeLocation getTime()

Time location of the choice

getInstructorIds

public String getInstructorIds()

Instructor(s) id of the choice, can be null if the section has no instructor assigned

getInstructorNames

public String getInstructorNames()

Instructor(s) name of the choice, can be null if the section has no instructor assigned

getId

public String getId()

Choice id combined from instructionalType, time and instructorIds in the following format: instructionalType|time|instructorIds where time is of format dayCode:startSlot:length:datePatternId

equals

public boolean equals(Object o)

Compare two choices, based on getId()

Overrides:

equals in class Object

hashCode

public int hashCode()

Choice hash id, based on getId()

Overrides:

hashCode in class Object

getSections

public HashSet getSections()

List of sections of the instructional offering which represent this choice. Note that there can be multiple sections with the same choice (e.g., only if the room location differs).

getParentSections

public HashSet getParentSections()

List of parent sections of sections of the instructional offering which represent this choice. Note that there can be multiple sections with the same choice (e.g., only if the room location differs).

getName

public String getName()

Choice name: name of the appropriate subpart + long name of time + instructor(s) name

toString

public String toString()

Overrides:

toString in class Object