Package ai.libs.jaicore.problems.scheduling.openshop

Class Schedule

java.lang.Object

ai.libs.jaicore.problems.scheduling.openshop.Schedule

public class Schedule
extends java.lang.Object

Method Summary

Modifier and Type	Method	Description
boolean	canOperationBeScheduledEarlierWithoutAnyOtherEffect(Operation o)
boolean	equals(java.lang.Object obj)
java.util.List<Pair<Operation,Machine>>	getAssignments()
java.lang.String	getAsString()
int	getEarliestTimeWhenMachineIsFreeForDurationInInterval(Machine m, int start, int end, Operation op)
int	getEndTimeOfOperation(Operation o)
java.lang.String	getGanttAsString()
int	getJobFinishTime(Job job)
int	getJobFlowTime(Job job)
int	getJobTardiness(Job job)
java.util.List<Operation>	getOperationsAssignedToMachine(Machine m)
java.util.List<Operation>	getOrderOfOperationsForJob(Job job)
int	getSetupEndTimeOfOperation(Operation o)
int	getSetupStartTimeOfOperation(Operation o)
int	getStartTimeOfOperation(Operation o)
int	hashCode()
boolean	isActive()	A schedule is active if no operation can be scheduled earlier without any other change.

Methods inherited from class java.lang.Object

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

Method Detail

getAssignments

public java.util.List<Pair<Operation,Machine>> getAssignments()

getOperationsAssignedToMachine

public java.util.List<Operation> getOperationsAssignedToMachine(Machine m)

getOrderOfOperationsForJob

public java.util.List<Operation> getOrderOfOperationsForJob(Job job)

getStartTimeOfOperation

public int getStartTimeOfOperation(Operation o)

getEndTimeOfOperation

public int getEndTimeOfOperation(Operation o)

getSetupStartTimeOfOperation

public int getSetupStartTimeOfOperation(Operation o)

getSetupEndTimeOfOperation

public int getSetupEndTimeOfOperation(Operation o)

getJobFinishTime

public int getJobFinishTime(Job job)

getJobFlowTime

public int getJobFlowTime(Job job)

Parameters:

job -

Returns:

getJobTardiness

public int getJobTardiness(Job job)

getAsString

public java.lang.String getAsString()

getGanttAsString

public java.lang.String getGanttAsString()

isActive

public boolean isActive()

A schedule is active if no operation can be scheduled earlier without any other change. This method determines whether the schedule is active.

Returns:

canOperationBeScheduledEarlierWithoutAnyOtherEffect

public boolean canOperationBeScheduledEarlierWithoutAnyOtherEffect(Operation o)

getEarliestTimeWhenMachineIsFreeForDurationInInterval

public int getEarliestTimeWhenMachineIsFreeForDurationInInterval(Machine m,
                                                                 int start,
                                                                 int end,
                                                                 Operation op)

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object