com.samysadi.acs.utility.factory

Class FailuresFactory

java.lang.Object

com.samysadi.acs.utility.factory.Factory

com.samysadi.acs.utility.factory.FailuresFactory

Direct Known Subclasses:

FailuresFactoryDefault

public abstract class FailuresFactory
extends Factory

Since:

1.0

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	FailuresFactory.FailureEvent An event that is scheduled to generate a failure.
static interface	FailuresFactory.FailureRepairEvent
static interface	FailuresFactory.RepairEvent An event that is scheduled to generate a repair.

Constructor Summary

Constructors

Constructor and Description
FailuresFactory(Config config)

Method Summary

Methods

Modifier and Type	Method and Description
abstract void	disable(Entity entity) Disables simulation of the failures/repairs for the given entity if enabled.
abstract void	disableRec(Entity entity) Disables simulation of the failures/repairs for the given entity and all of its children if enabled.
abstract void	enable(Entity entity) Enables simulation of the failures/repairs (if not already) for the given entity if FailureProneEntity.supportsFailureStateUpdate() returns true.
abstract void	enableRec(Entity entity) Enables simulation of the failures/repairs (if not already) for the given entity and all of its children which extend FailureProneEntity and if FailureProneEntity.supportsFailureStateUpdate() returns true.
abstract Object	generate() Enables failures/repairs simulation for the current Simulator and all of its children and returns null.
static FailuresFactory	getFailuresFactory()
abstract FailuresFactory.FailureRepairEvent	getFutureEvent(Entity entity) Returns the next scheduled event for the entity for handling failures/repairs.

Methods inherited from class com.samysadi.acs.utility.factory.Factory

connectToInternet, disconnectFromInternet, getCloudProviderClass, getCloudProviderFactoryClass, getComputingOperationClass, getComputingProvisionerClass, getConfig, getFactory, getFactory, getFailureFactoryClass, getGenerationFlowClass, getGenerationModeClass, getHostClass, getJobClass, getJobPlacementPolicyClass, getMigrationHandlerClass, getNetworkInterfaceClass, getNetworkLinkClass, getNetworkOperationClass, getNetworkProvisionerClass, getOperationSynchronizerClass, getPowerManagerClass, getProbeClass, getProcessingUnitClass, getPuAllocatorClass, getRamClass, getRamZoneClass, getRoutingProtocolClass, getSfConsistencyManagerClass, getSfPlacementPolicyClass, getSfReplicaSelectionPolicyClass, getSfReplicationManagerClass, getSimulatorClass, getSimulatorFactoryClass, getStaasClass, getStorageClass, getStorageFileClass, getStorageOperationClass, getStorageProvisionerClass, getSwitchClass, getTemporaryVirtualMachineClass, getThinClientClass, getThinClientVirtualMachineClass, getTopologyFactoryClass, getTraceClass, getTraceFactoryClass, getUserClass, getUserFactoryClass, getVirtualMachineClass, getVirtualMachineFactoryClass, getVirtualRamClass, getVirtualStorageClass, getVmCheckpointClass, getVmCheckpointingHandlerClass, getVmPlacementPolicyClass, getWorkloadClass, isConnectedToInternet, linkDevices, newCloudProvider, newCloudProviderFactory, newComputingOperation, newComputingProvisioner, newFailureFactory, newGenerationFlow, newGenerationFlow, newGenerationMode, newGenerationMode, newHost, newJob, newJobPlacementPolicy, newMigrationHandler, newNetworkInterface, newNetworkLink, newNetworkOperation, newNetworkProvisioner, newOperationSynchronizer, newPowerManager, newProbe, newProbe, newProcessingUnit, newPuAllocator, newRam, newRamZone, newRoutingProtocol, newSfConsistencyManager, newSfPlacementPolicy, newSfReplicaSelectionPolicy, newSfReplicationManager, newSimulator, newSimulatorFactory, newStaas, newStorage, newStorageFile, newStorageOperation, newStorageProvisioner, newSwitch, newTemporaryVirtualMachine, newThinClient, newThinClientVirtualMachine, newTopologyFactory, newTrace, newTraceFactory, newUser, newUserFactory, newVirtualMachine, newVirtualMachineFactory, newVirtualRam, newVirtualStorage, newVmCheckpoint, newVmCheckpointingHandler, newVmPlacementPolicy, newWorkload

Methods inherited from class java.lang.Object

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

Constructor Detail

FailuresFactory

public FailuresFactory(Config config)

Method Detail

getFailuresFactory

public static FailuresFactory getFailuresFactory()

getFutureEvent

public abstract FailuresFactory.FailureRepairEvent getFutureEvent(Entity entity)

Returns the next scheduled event for the entity for handling failures/repairs. The event can either be scheduled to simulate a failure or a repair.

Parameters:

entity -

Returns:

the next scheduled event for the entity for handling failures/repairs

disable

public abstract void disable(Entity entity)

Disables simulation of the failures/repairs for the given entity if enabled.

Parameters:

entity -

disableRec

public abstract void disableRec(Entity entity)

Disables simulation of the failures/repairs for the given entity and all of its children if enabled.

Parameters:

entity -

enable

public abstract void enable(Entity entity)

Enables simulation of the failures/repairs (if not already) for the given entity if FailureProneEntity.supportsFailureStateUpdate() returns true.

Parameters:

entity -

enableRec

public abstract void enableRec(Entity entity)

Enables simulation of the failures/repairs (if not already) for the given entity and all of its children which extend FailureProneEntity and if FailureProneEntity.supportsFailureStateUpdate() returns true.

Parameters:

entity -

generate

public abstract Object generate()

Enables failures/repairs simulation for the current Simulator and all of its children and returns null.

After that the failures are generated, the NotificationCodes.FACTORY_FAILURES_GENERATED notification is thrown.

Returns:

null