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GridSim v4.0 |
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ObjectThread
eduni.simjava.Sim_entity
gridsim.net.Output
GridSim Output defines a port through which a simulation entity sends data to the simulated network.
It maintains an event queue to serialize the data-out-flow and delivers to the destination entity. It works along with Input entity to simulate network communication delay. Simultaneous outputs can be modeled by using multiple instances of this class
Field Summary |
Fields inherited from class eduni.simjava.Sim_entity |
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Fields inherited from class Thread |
MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY |
Constructor Summary | |
Output(String name,
double baudRate)
Allocates a new Output object |
Method Summary | |
void |
addLink(Link link)
Sets this entity's link. |
void |
body()
A method that gets one process event at one time until the end of a simulation, then delivers an event to the entity (its parent) |
double |
getBaudRate()
Gets the baud rate |
double |
GetBaudRate()
Deprecated. As of GridSim 2.1, replaced by getBaudRate() |
double |
real_io(double value)
Deprecated. As of GridSim 2.1, replaced by realIO(double) |
double |
realIO(double value)
Gets the I/O real number based on a given value |
boolean |
setBackgroundTraffic(TrafficGenerator gen)
Sets the background traffic generator for this entity. |
boolean |
setBackgroundTraffic(TrafficGenerator gen,
Collection userName)
Sets the background traffic generator for this entity. |
Methods inherited from class eduni.simjava.Sim_entity |
add_generator, add_param, add_port, clone, get_id, get_name, get_port, get_port, get_stat, run, send_on, set_invisible, set_stat, sim_cancel, sim_completed, sim_current, sim_get_next, sim_get_next, sim_hold_for, sim_hold, sim_pause_for, sim_pause_for, sim_pause_until, sim_pause_until, sim_pause, sim_process_for, sim_process_for, sim_process_until, sim_process_until, sim_process, sim_putback, sim_schedule, sim_schedule, sim_schedule, sim_schedule, sim_schedule, sim_schedule, sim_select, sim_trace, sim_wait_for, sim_wait_for, sim_wait_for, sim_wait, sim_waiting, sim_waiting |
Methods inherited from class Thread |
activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getContextClassLoader, getName, getPriority, getThreadGroup, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setName, setPriority, sleep, sleep, start, stop, stop, suspend, toString, yield |
Methods inherited from class Object |
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
public Output(String name, double baudRate) throws NullPointerException
name
- the name of this objectbaudRate
- the communication speed
NullPointerException
- This happens when creating this entity
before initializing GridSim package or this entity name
is null or emptyMethod Detail |
public boolean setBackgroundTraffic(TrafficGenerator gen)
When simulation starts, this entity will automatically sends junk packets to resource entities.
gen
- a background traffic generator
public boolean setBackgroundTraffic(TrafficGenerator gen, Collection userName)
When simulation starts, this entity will automatically sends junk
packets to resource entities and other entities.
NOTE: Sending background traffic to itself is not supported.
gen
- a background traffic generatoruserName
- a collection of user entity name (in String object).
public void addLink(Link link)
link
- the link to which this Output entity should send datapublic double GetBaudRate()
getBaudRate()
public double getBaudRate()
public double real_io(double value)
realIO(double)
value
- the specified value
public double realIO(double value)
value
- the specified value
public void body()
body
in class Sim_entity
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GridSim v4.0 |
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