Interface CloudletResourceAllocationFailEventInfo

All Superinterfaces:

CloudletEventInfo, EventInfo

public interface CloudletResourceAllocationFailEventInfo
extends CloudletEventInfo

An interface that represents data to be passed to EventListener objects that are registered to be notified when a CloudletScheduler is not able to allocate the amount of resource a Cloudlet is requesting due to lack of available capacity.

Since:

CloudSim Plus 5.4.3

Author:

Manoel Campos da Silva Filho

Method Summary

Modifier and Type	Method	Description
long	getAvailableAmount()	Returns amount of resource amount that was available before allocating for the Cloudlet.
EventListener<CloudletResourceAllocationFailEventInfo>	getListener()
long	getRequestedAmount()	Returns amount of resources being requested and which is not currently available.
Class<? extends ResourceManageable>	getResourceClass()
static CloudletResourceAllocationFailEventInfo	of(EventListener<CloudletResourceAllocationFailEventInfo> listener, Cloudlet cloudlet, Class<? extends ResourceManageable> resourceClass, long requestedAmount, long availableAmount, double time)	Gets a EventInfo instance from the given parameters.

Methods inherited from interface org.cloudsimplus.listeners.CloudletEventInfo

getCloudlet

Methods inherited from interface org.cloudsimplus.listeners.EventInfo

getTime

Method Details

getResourceClass

Class<? extends ResourceManageable> getResourceClass()

Returns:

the class of the resource the Cloudlet is requesting.

getRequestedAmount

long getRequestedAmount()

Returns amount of resources being requested and which is not currently available. The unit depends on the type of the getResourceClass() resource.

Returns:

amount of resources being requested and which is not currently available

getAvailableAmount

long getAvailableAmount()

Returns amount of resource amount that was available before allocating for the Cloudlet. The unit depends on the type of the getResourceClass() resource.

Returns:

amount of resource amount that was available before allocating for the Cloudlet

getListener

EventListener<CloudletResourceAllocationFailEventInfo> getListener()

Specified by:

getListener in interface EventInfo

Returns:

the listener that was notified about the event.

of

static CloudletResourceAllocationFailEventInfo of(EventListener<CloudletResourceAllocationFailEventInfo> listener,
 Cloudlet cloudlet,
 Class<? extends ResourceManageable> resourceClass,
 long requestedAmount,
 long availableAmount,
 double time)

Gets a EventInfo instance from the given parameters.

Parameters:

listener - the listener to be notified about the event

cloudlet - the Cloudlet requesting the resource

resourceClass - the class of the resource the Cloudlet is requesting

requestedAmount - the requested resource amount (the unit depends on the resource requested)

availableAmount - the amount of resource amount that was available before allocating for the Cloudlet (the unit depends on the resource requested)

time - the time the event happened