net.sf.cpsolver.ifs.example.jobshop
Class Location

java.lang.Object
  net.sf.cpsolver.ifs.model.Value
      net.sf.cpsolver.ifs.example.jobshop.Location

All Implemented Interfaces:

Comparable

public class Location
extends Value

Location of an operation.

Each location has its start time.

Version:

IFS 1.1 (Iterative Forward Search)
Copyright (C) 2006 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

Fields inherited from class net.sf.cpsolver.ifs.model.Value

iValue

Constructor Summary

Location(Operation op, int startTime)
Constructor

Method Summary

boolean	after(Location anotherLocation) Returnts true if after the given location
boolean	before(Location anotherLocation) Returnts true if before the given location
int	getFinishingTime() Get finishing time of the location (start time + operation processing time)
String	getName() Name -- start time
int	getStartTime() Get start time of the location
boolean	overlap(Location anotherLocation) Returns true if overlap with the given location
double	toDouble() Start time of the location
String	toString() String representation (operation name = start time)

Methods inherited from class net.sf.cpsolver.ifs.model.Value

assigned, compareTo, conflicts, countAssignments, equals, getDescription, getExtra, getId, hashCode, isConsistent, lastAssignmentIteration, lastUnassignmentIteration, setExtra, setVariable, unassigned, valueEquals, variable

Methods inherited from class java.lang.Object

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

Constructor Detail

Location

public Location(Operation op,
                int startTime)

Constructor

Parameters:

op - parent operation

startTime - start time

Method Detail

getStartTime

public int getStartTime()

Get start time of the location

getFinishingTime

public int getFinishingTime()

Get finishing time of the location (start time + operation processing time)

toDouble

public double toDouble()

Start time of the location

Overrides:

toDouble in class Value

toString

public String toString()

String representation (operation name = start time)

Overrides:

toString in class Value

getName

public String getName()

Name -- start time

Overrides:

getName in class Value

overlap

public boolean overlap(Location anotherLocation)

Returns true if overlap with the given location

before

public boolean before(Location anotherLocation)

Returnts true if before the given location

after

public boolean after(Location anotherLocation)

Returnts true if after the given location