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GridSim v3.1 |
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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 |
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| 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 empty| Method 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 v3.1 |
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