desmoj.extensions.applicationDomains.production

Class MachineProcess

java.lang.Object

desmoj.core.simulator.NamedObject

desmoj.core.simulator.ModelComponent

desmoj.core.simulator.Schedulable

desmoj.core.simulator.Entity

desmoj.core.simulator.SimProcess

desmoj.extensions.applicationDomains.production.MachineProcess

public abstract class MachineProcess
extends SimProcess

A MachineProcess represents any kind of machine which is running at some WorkStation and processing parts (products or goods) there. MachineProcess is derived from SimProcess. Its lifeCycle() must be implemented by the user in order to specify the behavior of the MachineProcess.

Version:

DESMO-J, Ver. 2.5.1c copyright (c) 2015

Author:

Soenke Claassen Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

See Also:

SimProcess, Processing, WorkStation

Constructor Summary

Constructors

Constructor and Description
MachineProcess(Model owner, java.lang.String name, boolean showInTrace) A standard constructor for a MachineProcess needs a model he belongs to, a name and a flag stating if trace messages of this MachineProcess should be displayed in the trace file.

Method Summary

Modifier and Type	Method and Description
abstract void	lifeCycle() Override this method in a subclass of MachineProcess to implement the MachineProcess specific behaviour.

Methods inherited from class desmoj.core.simulator.SimProcess

activate, activate, activate, activateAfter, activateBefore, activatePreempt, cancelInterruptDelayed, canCooperate, clearInterruptCode, cooperate, getActivatedBy, getInterruptCode, getInterruptException, getMaster, getRealTimeConstraint, getSchedulingPriority, getSlaveWaitQueue, getSupervisor, hold, hold, hold, interrupt, interrupt, interruptDelayed, interruptDelayed, isBlocked, isComponent, isDelayedInterruptScheduled, isInterrupted, isRepeating, isTerminated, obtainResources, passivate, prepareTransport, reActivate, reActivate, resetMaster, returnAllResources, returnResources, setBlocked, setRealTimeConstraint, setRepeating, setSchedulingPriority, setSlaveWaitQueue

Methods inherited from class desmoj.core.simulator.Entity

getIdentNumber, getQueueingPriority, getQueues, getScheduledEvents, isEqual, isLarger, isLargerOrEqual, isNotEqual, isQueued, isSimProcess, isSmaller, isSmallerOrEqual, schedule, schedule, schedule, schedule, schedule, schedule, schedule, schedule, schedule, scheduleAfter, scheduleAfter, scheduleAfter, scheduleBefore, scheduleBefore, scheduleBefore, schedulePreempt, schedulePreempt, schedulePreempt, setQueueingPriority

Methods inherited from class desmoj.core.simulator.Schedulable

assignReporter, cancel, getCorrespondingReportable, isCurrent, isScheduled, rename, reSchedule, reSchedule, reSchedulePreempt, scheduledNext, setCorrespondingReportable

Methods inherited from class desmoj.core.simulator.ModelComponent

current, currentEntity, currentEntityAll, currentEvent, currentModel, currentSimProcess, debugIsOn, debugOff, debugOn, getModel, isExperimentCompatible, isModelCompatible, presentTime, sendDebugNote, sendMessage, sendTraceNote, sendWarning, skipTraceNote, skipTraceNote, traceIsOn, traceOff, traceOn

Methods inherited from class desmoj.core.simulator.NamedObject

getName, getQuotedName, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

MachineProcess

public MachineProcess(Model owner,
                      java.lang.String name,
                      boolean showInTrace)

A standard constructor for a MachineProcess needs a model he belongs to, a name and a flag stating if trace messages of this MachineProcess should be displayed in the trace file.

Parameters:

owner - desmoj.Model : The model this MachineProcess is associated to.

name - java.lang.String : The name of this MachineProcess.

showInTrace - boolean : Flag, if trace messages of this MachineProcess should be displayed in the trace file or not.

Method Detail

lifeCycle

public abstract void lifeCycle()
                        throws co.paralleluniverse.fibers.SuspendExecution

Override this method in a subclass of MachineProcess to implement the MachineProcess specific behaviour. It should contain at least something to let this MachineProcess wait in a WorkStation for parts to process them, like
WorkStationXY.cooperate(processing);
This lifeCycle() method starts after a MachineProcess has been created and activated by the scheduler. It describes the behavior of this special MachineProcess when he is acting alone. All action taking place when this MachineProcess (as a master) acts together with other SimProcess es (as slaves) in some process cooperation is described in that special cooperation method of the class Processing.

Specified by:

lifeCycle in class SimProcess

Throws:

co.paralleluniverse.fibers.SuspendExecution