springs.tests
Class MovingSpringsAgentDynamicRefs

java.lang.Object
  |
  +--java.rmi.server.RemoteObject
        |
        +--java.rmi.server.RemoteServer
              |
              +--java.rmi.server.UnicastRemoteObject
                    |
                    +--springs.agent.SpringsAgent_RMIImpl
                          |
                          +--springs.tests.MovingSpringsAgentDynamicRefs

All Implemented Interfaces:

IMovingSpringsAgentDynamicRefs, ISpringsAgent_RMIImpl, java.rmi.Remote, java.io.Serializable, SpringsAgent

Direct Known Subclasses:

MovingSpringsAgentDynamicRefsHolder

public class MovingSpringsAgentDynamicRefs

extends SpringsAgent_RMIImpl

implements IMovingSpringsAgentDynamicRefs

A moving Springs agent to test dynamic references.

Author:

Sergio Ilarri Artigas

See Also:

Serialized Form

Field Summary

protected int	_numTravelsPerformed
protected java.util.Random	_randomGenerator
static long	MILLIS_BETWEEN_TRAVELS
static int	NUM_TRAVELS_TO_PERFORM
static int[]	TARGET_PORTS
static java.lang.String[]	TARGET_URLS

Fields inherited from class springs.agent.SpringsAgent_RMIImpl

_numberOfJumps

Fields inherited from class java.rmi.server.UnicastRemoteObject

Fields inherited from class java.rmi.server.RemoteServer

Fields inherited from class java.rmi.server.RemoteObject

ref

Fields inherited from interface springs.agent.SpringsAgent

METHOD_MESSAGE_RECEPTION

Fields inherited from interface springs.agent.ISpringsAgent_RMIImpl

ADD_OBSERVER_METHOD, REMOVE_OBSERVER_METHOD

Constructor Summary

MovingSpringsAgentDynamicRefs()

Method Summary

void	main() Main method of the agent.
void	sayReceivedTime(java.lang.Long millis) Prints a message in the output saying the milliseconds given as an argument.
protected void	travelToRandomContext() Selects randomly a target context and travels there.

Methods inherited from class springs.agent.SpringsAgent_RMIImpl

addObserver, addTaskToSchedule, addTaskToSchedule, addTaskToSchedule, addTaskToSchedule, addTaskToSchedule, afterCreation, afterRemoval, atHome, beforeCreation, beforeRemoval, callAgentMethod, callAgentMethod, callAgentMethodAsynchronously, callAgentMethodAsynchronously, callback, checkpoint, getAddress, getAgentInitializationTime, getAgentMoving, getArgsCallbackMethod, getCallbackMethod, getCodebase, getContextInterfaceForAgents, getContextName, getHomeAddress, getHostname, getLocationServers, getMillisStay, getMillisWhenCreated, getName, getNameWithContext, getNumObservers, getObservers, getObserversAddresses, getPort, getSchedule, getSequenceNumberForAddressUpdateMessages, getURL, goHome, goHome, goHome, handleMessage, hasCallbackMethod, increaseSequenceNumberForAddressUpdateMessages, initialization, initializationAfterMovement, isSuspended, justCreatedForTheFirstTime, moreTasksInSchedule, moveTo, moveTo, moveTo, moveTo, moveTo, moveTo, moveToURL, moveToURL, moveToURL, moveToURL, postArrival, postDeparture, preArrival, preDeparture, receiveMethodCall, recordEndStay, recordStartStay, remove, removeObserver, sendAsynchronousMessage, sendMessage, sendMessage, setAgentInitializationTime, setAgentMoving, setCacheReferences, setCallbackMethod, setCodebase, setContextInterfaceForAgents, setHomeAddress, setLocationServers, setName, start, suspend, takeNextTask

Methods inherited from class java.rmi.server.UnicastRemoteObject

clone, exportObject, exportObject, exportObject, unexportObject

Methods inherited from class java.rmi.server.RemoteServer

getClientHost, getLog, setLog

Methods inherited from class java.rmi.server.RemoteObject

equals, getRef, hashCode, toString, toStub

Methods inherited from class java.lang.Object

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

Field Detail

TARGET_URLS

public static java.lang.String[] TARGET_URLS

TARGET_PORTS

public static int[] TARGET_PORTS

NUM_TRAVELS_TO_PERFORM

public static int NUM_TRAVELS_TO_PERFORM

MILLIS_BETWEEN_TRAVELS

public static long MILLIS_BETWEEN_TRAVELS

_numTravelsPerformed

protected int _numTravelsPerformed

_randomGenerator

protected java.util.Random _randomGenerator

Constructor Detail

MovingSpringsAgentDynamicRefs

public MovingSpringsAgentDynamicRefs()
                              throws java.rmi.RemoteException

Method Detail

main

public void main()

Main method of the agent.

Specified by:

main in interface SpringsAgent

Overrides:

main in class SpringsAgent_RMIImpl

travelToRandomContext

protected void travelToRandomContext()
                              throws AgentMovementException

Selects randomly a target context and travels there.

Throws:

AgentMovementException - if error.

See Also:

AgentMovementException

sayReceivedTime

public void sayReceivedTime(java.lang.Long millis)
                     throws java.rmi.RemoteException

Description copied from interface: IMovingSpringsAgentDynamicRefs

Prints a message in the output saying the milliseconds given as an argument.

Specified by:

sayReceivedTime in interface IMovingSpringsAgentDynamicRefs

Parameters:

millis - the milliseconds.

java.rmi.RemoteException

See Also:

Long, RemoteException