nl.tudelft.simulation.dsol.formalisms.flow
Class Seize

java.lang.Object
  nl.tudelft.simulation.event.EventProducer
      nl.tudelft.simulation.dsol.formalisms.flow.Station
          nl.tudelft.simulation.dsol.formalisms.flow.Seize

All Implemented Interfaces:

nl.tudelft.simulation.event.EventProducerInterface, ResourceRequestorInterface, java.io.Serializable, StationInterface

public class Seize

extends Station

implements ResourceRequestorInterface

The Seize requests a resource and releases an entity whenever this resource is actually claimed.

(c) copyright 2003 Delft University of Technology , the Netherlands.
See for project information www.simulation.tudelft.nl
License of use: General Public License (GPL) , no warranty

Since:

1.0

Version:

1.5 2004-03-26

Author:

Peter Jacobs

See Also:

Serialized Form

Field Summary

static nl.tudelft.simulation.event.EventType	DELAY_TIME DELAY_TIME is fired when a new delayTime is computed
static nl.tudelft.simulation.event.EventType	QUEUE_LENGTH_EVENT QUEUE_LENGTH_EVENT is fired when the queue length is changed

Fields inherited from class nl.tudelft.simulation.dsol.formalisms.flow.Station

destination, simulator

Fields inherited from class nl.tudelft.simulation.event.EventProducer

listeners

Fields inherited from interface nl.tudelft.simulation.dsol.formalisms.flow.StationInterface

RECEIVE_EVENT, RELEASE_EVENT

Fields inherited from interface nl.tudelft.simulation.event.EventProducerInterface

FIRST_POSITION, LAST_POSITION

Constructor Summary

Seize(DEVSSimulatorInterface simulator, Resource resource)
Constructor for Seize.

Seize(DEVSSimulatorInterface simulator, Resource resource, double requestedCapacity)
Constructor for Seize.

Method Summary

java.util.List	getQueue() returns the queue
void	receiveObject(java.lang.Object object) receives an object is invoked whenever an entity arrives
void	receiveObject(java.lang.Object object, double requestedCapacity) receives an object which request an amount
void	receiveRequestedResource(double requestedCapacity, Resource resource) receive the requested resource
void	setQueue(java.util.List queue) sets the queue to this seize.

Methods inherited from class nl.tudelft.simulation.dsol.formalisms.flow.Station

getDestination, releaseObject, setDestination

Methods inherited from class nl.tudelft.simulation.event.EventProducer

addListener, addListener, addListener, addListener, fireEvent, fireEvent, fireEvent, fireEvent, fireEvent, fireEvent, fireEvent, fireEvent, fireEvent, fireEvent, fireEvent, fireEvent, fireEvent, fireEvent, fireEvent, fireEvent, getEventTypes, removeAllListeners, removeAllListeners, removeListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface nl.tudelft.simulation.event.EventProducerInterface

addListener, addListener, addListener, addListener, getEventTypes, removeListener

Field Detail

QUEUE_LENGTH_EVENT

public static final nl.tudelft.simulation.event.EventType QUEUE_LENGTH_EVENT

QUEUE_LENGTH_EVENT is fired when the queue length is changed

DELAY_TIME

public static final nl.tudelft.simulation.event.EventType DELAY_TIME

DELAY_TIME is fired when a new delayTime is computed

Constructor Detail

Seize

public Seize(DEVSSimulatorInterface simulator,
             Resource resource)

Constructor for Seize.

Parameters:

simulator - on which behavior is scheduled

resource - which is claimed

Seize

public Seize(DEVSSimulatorInterface simulator,
             Resource resource,
             double requestedCapacity)

Constructor for Seize.

Parameters:

simulator - on which behavior is scheduled

resource - which is claimed

requestedCapacity - is the amount which is claimed by the seize

Method Detail

receiveObject

public void receiveObject(java.lang.Object object,
                          double requestedCapacity)
                   throws java.rmi.RemoteException

receives an object which request an amount

Parameters:

object - the object

requestedCapacity - the requested capacity

Throws:

java.rmi.RemoteException - on network failures

receiveObject

public void receiveObject(java.lang.Object object)
                   throws java.rmi.RemoteException

Description copied from interface: StationInterface

receives an object is invoked whenever an entity arrives

Specified by:

receiveObject in interface StationInterface

Overrides:

receiveObject in class Station

Throws:

java.rmi.RemoteException

See Also:

StationInterface.receiveObject(Object)

setQueue

public void setQueue(java.util.List queue)

sets the queue to this seize. This enables seize blocks to share one queue.

Parameters:

queue - is a new queue.

getQueue

public java.util.List getQueue()

returns the queue

Returns:

List the queue

receiveRequestedResource

public void receiveRequestedResource(double requestedCapacity,
                                     Resource resource)
                              throws java.rmi.RemoteException

Description copied from interface: ResourceRequestorInterface

receive the requested resource

Specified by:

receiveRequestedResource in interface ResourceRequestorInterface

Parameters:

requestedCapacity - reflects the amount requested

resource - the requested resource

Throws:

java.rmi.RemoteException - on network failure

See Also:

#receiveRequestedResource(double, nl.tudelft.simulation.dsol.formalisms.Resource)