Package org.apache.pulsar.testclient

Class LoadSimulationClient

java.lang.Object

org.apache.pulsar.testclient.CmdBase

org.apache.pulsar.testclient.LoadSimulationClient

All Implemented Interfaces:

Callable<Integer>

public class LoadSimulationClient
extends CmdBase

LoadSimulationClient is used to simulate client load by maintaining producers and consumers for topics. Instances of this class are controlled across a network via LoadSimulationController.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.pulsar.testclient.CmdBase

CmdBase.ParameterException

Field Summary

Fields

Modifier and Type	Field	Description
static final byte	CHANGE_COMMAND
static final byte	CHANGE_GROUP_COMMAND
static final byte	FIND_COMMAND
long	memoryLimit
int	port
String	serviceURL
static final byte	STOP_COMMAND
static final byte	STOP_GROUP_COMMAND
static final byte	TRADE_COMMAND

Constructor Summary

Constructors

Constructor	Description
LoadSimulationClient()	Create a LoadSimulationClient with the given picocli this.

Method Summary

Modifier and Type	Method	Description
void	run()	Start a client with command line this.
void	start()	Start listening for controller commands to create producers and consumers.

Methods inherited from class org.apache.pulsar.testclient.CmdBase

addCommand, addCommand, call, getCommander, parse, run, validate

Methods inherited from class java.lang.Object

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

Field Details

CHANGE_COMMAND

public static final byte CHANGE_COMMAND

See Also:

• Constant Field Values

STOP_COMMAND

public static final byte STOP_COMMAND

See Also:

• Constant Field Values

TRADE_COMMAND

public static final byte TRADE_COMMAND

See Also:

• Constant Field Values

CHANGE_GROUP_COMMAND

public static final byte CHANGE_GROUP_COMMAND

See Also:

• Constant Field Values

STOP_GROUP_COMMAND

public static final byte STOP_GROUP_COMMAND

See Also:

• Constant Field Values

FIND_COMMAND

public static final byte FIND_COMMAND

See Also:

• Constant Field Values

port

public int port

serviceURL

public String serviceURL

memoryLimit

public long memoryLimit

Constructor Details

LoadSimulationClient

public LoadSimulationClient()
                     throws PulsarClientException

Create a LoadSimulationClient with the given picocli this.

Throws:

PulsarClientException

Method Details

run

public void run()
         throws Exception

Start a client with command line this.

Specified by:

run in class CmdBase

Throws:

Exception

start

public void start()
           throws Exception

Start listening for controller commands to create producers and consumers.

Throws:

Exception