Uses of Class
hu.mta.sztaki.lpds.cloud.simulator.iaas.VMManager.VMManagementException

Packages that use VMManager.VMManagementException

hu.mta.sztaki.lpds.cloud.simulator.iaas
hu.mta.sztaki.lpds.cloud.simulator.iaas.vmscheduling

Uses of VMManager.VMManagementException in hu.mta.sztaki.lpds.cloud.simulator.iaas

Subclasses of VMManager.VMManagementException in hu.mta.sztaki.lpds.cloud.simulator.iaas

static class	VirtualMachine.StateChangeException This class is defined to ensure one can differentiate errors that were caused because the functions on the VM class are called in an improper order.
static class	VMManager.NoSuchVMException Receiving this kind of exception shows that the system does not recognize the VM it should operate on.

Methods in hu.mta.sztaki.lpds.cloud.simulator.iaas that throw VMManager.VMManagementException

PhysicalMachine.ResourceAllocation	PhysicalMachine.allocateResources(ResourceConstraints requested, boolean strict, int allocationValidityLength) Ensures the requested amount of resources are going to be available in the foreseeable future on this physical machine.
void	PhysicalMachine.deployVM(VirtualMachine vm, PhysicalMachine.ResourceAllocation ra, Repository vaSource)
void	VirtualMachine.destroy(boolean killTasks) Destroys the VM, and cleans up all repositories that could contain disk or memory states.
private void	VirtualMachine.initialTransfer(Repository vasource, Repository vatarget, VirtualMachine.EventSetup es) Ensures the transfer of the VM to the appropriate location.
void	VirtualMachine.migrate(PhysicalMachine.ResourceAllocation target) Moves all data necessary for the VMs execution from its current physical machine to another.
void	VMManager.migrateVM(VirtualMachine vm, E target) Migrates a VM from the current system to another.
void	PhysicalMachine.migrateVM(VirtualMachine vm, PhysicalMachine target)
void	VirtualMachine.prepare(Repository vasource, Repository vatarget) Prepares the VM so it can be started without the need to clone its VA first.
void	VMManager.reallocateResources(VirtualMachine vm, ResourceConstraints newresources) Allows fine-grained resource utilization setup of the particular VM after it was allocated on the system.
void	IaaSService.reallocateResources(VirtualMachine vm, ResourceConstraints newresources)
private void	VirtualMachine.realResume()
VirtualMachine[]	PhysicalMachine.requestVM(VirtualAppliance va, ResourceConstraints rc, Repository vaSource, int count) Initiates a VM on this physical machine.
VirtualMachine[]	IaaSService.requestVM(VirtualAppliance va, ResourceConstraints rc, Repository vaSource, int count)
VirtualMachine[]	VMManager.requestVM(VirtualAppliance va, ResourceConstraints rc, Repository vaSource, int count, HashMap<String,Object> schedulingConstraints) Creates a new VM in the system and immediately returns with a new VM object.
VirtualMachine[]	PhysicalMachine.requestVM(VirtualAppliance va, ResourceConstraints rc, Repository vaSource, int count, HashMap<String,Object> schedulingConstraints) Scheduling constraints are ignored currently! As this is too low level to handle them in the current state of the simulator.
VirtualMachine[]	IaaSService.requestVM(VirtualAppliance va, ResourceConstraints rc, Repository vaSource, int count, HashMap<String,Object> schedulingConstraints)
void	VirtualMachine.resume() Resumes an already suspended VM.
void	VirtualMachine.setResourceAllocation(PhysicalMachine.ResourceAllocation newRA)
void	VirtualMachine.suspend() Suspends an already running VM.
private void	VirtualMachine.suspend(VirtualMachine.EventSetup ev) Just like regular suspend but allows eventsetup hooks.
boolean	PhysicalMachine.switchoff(PhysicalMachine migrateHere) Starts the turn off procedure for the physical machine so it no longer accepts VM requests but it does not consume anymore
void	VirtualMachine.switchOn(PhysicalMachine.ResourceAllocation allocation, Repository vasource) Initiates the startup procedure of a VM.
void	VMManager.terminateVM(VirtualMachine vm, boolean killTasks) Terminates a VM in the system.
void	PhysicalMachine.terminateVM(VirtualMachine vm, boolean killTasks)
void	IaaSService.terminateVM(VirtualMachine vm, boolean killTasks) Requesting the destruction of a VM in a DESTROYED state will dequeue the VM from the scheduler's request queue.
(package private) void	PhysicalMachine.ResourceAllocation.use(VirtualMachine vm)

Uses of VMManager.VMManagementException in hu.mta.sztaki.lpds.cloud.simulator.iaas.vmscheduling

Methods in hu.mta.sztaki.lpds.cloud.simulator.iaas.vmscheduling that throw VMManager.VMManagementException

void	Scheduler.scheduleVMrequest(VirtualMachine[] vms, ResourceConstraints rc, Repository vaSource, HashMap<String,Object> schedulingConstraints)