Package org.cloudsimplus.listeners

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 allocated 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()	The amount of resource amount that was available before allocating for the Cloudlet.
EventListener<CloudletResourceAllocationFailEventInfo>	getListener()	Gets the listener that was notified about the event.
long	getRequestedAmount()	The amount of resources which is being requested and which is not currently available.
Class<? extends ResourceManageable>	getResourceClass()	The class of the resource the Cloudlet is requesting.
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()

The class of the resource the Cloudlet is requesting.

Returns:

getRequestedAmount

long getRequestedAmount()

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

Returns:

getAvailableAmount

long getAvailableAmount()

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

Returns:

getListener

EventListener<CloudletResourceAllocationFailEventInfo> getListener()

Description copied from interface: EventInfo

Gets the listener that was notified about the event.

Specified by:

getListener in interface EventInfo

Returns:

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

Returns: