Module is.codion.tools.loadtest.core

Package is.codion.tools.loadtest

Interface LoadTest<T>

Type Parameters:

T - the type of application used by this load test.

public interface LoadTest<T>

Runs multiple application instances for load testing purposes.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	LoadTest.ApplicationRunner	Handles running a load test application
static interface	LoadTest.Applications	Controls the load test applications
static interface	LoadTest.Builder<T>	Builds a LoadTest.
static interface	LoadTest.ThinkTime	Controls the load test think time

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DEFAULT_APPLICATION_BATCH_SIZE
static final int	DEFAULT_LOGIN_DELAY_FACTOR
static final int	DEFAULT_MAXIMUM_THINKTIME
static final int	DEFAULT_MINIMUM_THINKTIME

Method Summary

Modifier and Type	Method	Description
LoadTest.Applications	applications()
static LoadTest.Builder.CreateApplicationStep	builder()
Optional<String>	name()
State	paused()
State	pauseOnException()
ItemRandomizer<Scenario<T>>	randomizer()
Observer<Scenario.Result>	result()
Collection<Scenario<T>>	scenarios()
void	shutdown()	Shuts down and removes all applications
Observer<?>	shuttingDown()
LoadTest.ThinkTime	thinkTime()

Field Details

DEFAULT_MINIMUM_THINKTIME

static final int DEFAULT_MINIMUM_THINKTIME

See Also:

• Constant Field Values

DEFAULT_MAXIMUM_THINKTIME

static final int DEFAULT_MAXIMUM_THINKTIME

See Also:

• Constant Field Values

DEFAULT_LOGIN_DELAY_FACTOR

static final int DEFAULT_LOGIN_DELAY_FACTOR

See Also:

• Constant Field Values

DEFAULT_APPLICATION_BATCH_SIZE

static final int DEFAULT_APPLICATION_BATCH_SIZE

See Also:

• Constant Field Values

Method Details

shutdown

void shutdown()

Shuts down and removes all applications

name

Optional<String> name()

Returns:

the load test name, or an empty Optional if none is available

scenarios

Collection<Scenario<T>> scenarios()

Returns:

the usage scenarios used by this load test.

result

Observer<Scenario.Result> result()

Returns:

an observer notified each time a run result is produced

shuttingDown

Observer<?> shuttingDown()

Returns:

an observer notified when this load test model has been shutdown.

paused

State paused()

Returns:

the State controlling the paused state of this load test

pauseOnException

State pauseOnException()

Returns:

the State controlling if the load test is automatically paused when an exception occures in a scenario run

See Also:

• Scenario.pause(Exception)
• Scenario.Builder.pause(Predicate)

applications

LoadTest.Applications applications()

Returns:

the LoadTest.Applications

thinkTime

LoadTest.ThinkTime thinkTime()

Returns:

the think time

randomizer

ItemRandomizer<Scenario<T>> randomizer()

Returns:

the randomizer used to select scenarios

builder

static LoadTest.Builder.CreateApplicationStep builder()

Returns:

a LoadTest.Builder.CreateApplicationStep instance