com.martensigwart.fakeload

Class DefaultSimulationInfrastructure

java.lang.Object

com.martensigwart.fakeload.DefaultSimulationInfrastructure

All Implemented Interfaces:

SimulationInfrastructure

@ThreadSafe
public final class DefaultSimulationInfrastructure
extends Object
implements SimulationInfrastructure

Default implementation class of SimulationInfrastructure.

Since:

1.8

See Also:

SimulationInfrastructure, FakeLoad, LoadController, ExecutorService

Constructor Summary

Constructors

Constructor and Description
DefaultSimulationInfrastructure(ExecutorService executorService, LoadController controller) Creates a new DefaultSimulationInfrastructure instance using the provided ExecutorService and LoadController.

Method Summary

Modifier and Type	Method and Description
void	decreaseSystemLoadBy(FakeLoad load) Decreases the system load simulated by the simulation infrastructure by the specified FakeLoad
void	increaseSystemLoadBy(FakeLoad load) Increases the system load simulated by the simulation infrastructure by the specified FakeLoad instance

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultSimulationInfrastructure

public DefaultSimulationInfrastructure(ExecutorService executorService,
                                       LoadController controller)

Creates a new DefaultSimulationInfrastructure instance using the provided ExecutorService and LoadController.

Parameters:

executorService - the thread pool used for executing simulator threads

controller - the controller used for controlling simulator threads and overall system load in concurrent scenarios

Method Detail

increaseSystemLoadBy

public void increaseSystemLoadBy(FakeLoad load)
                          throws MaximumLoadExceededException

Description copied from interface: SimulationInfrastructure

Increases the system load simulated by the simulation infrastructure by the specified FakeLoad instance

Specified by:

increaseSystemLoadBy in interface SimulationInfrastructure

Parameters:

load - the load by which the overall system load is increased

Throws:

MaximumLoadExceededException - in case the specified increase of the system load would exceed the allowed maximum load of the system

decreaseSystemLoadBy

public void decreaseSystemLoadBy(FakeLoad load)

Description copied from interface: SimulationInfrastructure

Decreases the system load simulated by the simulation infrastructure by the specified FakeLoad

Specified by:

decreaseSystemLoadBy in interface SimulationInfrastructure

Parameters:

load - the load by which the overall system load is decreased