org.cpsolver.instructor.model

Class Preference<T>

java.lang.Object

org.cpsolver.instructor.model.Preference<T>

public class Preference<T>
extends Object

A preference. This class encapsulates a time, course, instructor, or attribute preference.

Version:

IFS 1.3 (Instructor Sectioning)
Copyright (C) 2016 Tomáš Müller
muller@unitime.org
http://muller.unitime.org

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 3 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 see http://www.gnu.org/licenses/.

Author:

Tomáš Müller

Field Summary

Fields

Modifier and Type	Field and Description
protected int	iPreference
protected T	iTarget

Constructor Summary

Constructors

Constructor and Description
Preference(T target, int preference) Constructor

Method Summary

Modifier and Type	Method and Description
int	getPreference() Preference value
T	getTarget() Target object for which the preference is given
boolean	isProhibited() Is prohibited?
boolean	isRequired() Is required?
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

iTarget

protected T iTarget

iPreference

protected int iPreference

Constructor Detail

Preference

public Preference(T target,
                  int preference)

Constructor

Parameters:

target - object for which the preference is given

preference - preference value

Method Detail

isRequired

public boolean isRequired()

Is required?

Returns:

true if the preference is required

isProhibited

public boolean isProhibited()

Is prohibited?

Returns:

true if the preference is prohibited

getPreference

public int getPreference()

Preference value

Returns:

preference value

getTarget

public T getTarget()

Target object for which the preference is given

Returns:

target

toString

public String toString()

Overrides:

toString in class Object