org.inria.myriads.snoozeclient.resourcecontrol

Class VirtualClusterControl

java.lang.Object

org.inria.myriads.snoozeclient.resourcecontrol.VirtualClusterControl

public final class VirtualClusterControl
extends Object

Virtual machine control logic.

Author:

Eugen Feller

Constructor Summary

Constructors

Constructor and Description
VirtualClusterControl(ClientConfiguration clientConfiguration) Constructor.
VirtualClusterControl(ClientConfiguration clientConfiguration, org.inria.myriads.snoozecommon.communication.NetworkAddress groupManagerAddress) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	destroy(org.inria.myriads.snoozecommon.communication.virtualcluster.submission.VirtualMachineLocation location) Destroy a virtual machine.
org.inria.myriads.snoozecommon.communication.virtualcluster.VirtualMachineMetaData	info(org.inria.myriads.snoozecommon.communication.virtualcluster.requests.MetaDataRequest request) Show information about a virtual machine (status, host, etc.).
boolean	reboot(org.inria.myriads.snoozecommon.communication.virtualcluster.submission.VirtualMachineLocation location) Reboot a virtual machine.
org.inria.myriads.snoozecommon.communication.virtualcluster.VirtualMachineMetaData	resize(org.inria.myriads.snoozecommon.communication.virtualmachine.ResizeRequest resizeRequest)
boolean	resume(org.inria.myriads.snoozecommon.communication.virtualcluster.submission.VirtualMachineLocation location) Resume a virtual machine.
boolean	shutdown(org.inria.myriads.snoozecommon.communication.virtualcluster.submission.VirtualMachineLocation location) Shutdown a virtual machine.
org.inria.myriads.snoozecommon.communication.virtualcluster.submission.VirtualClusterSubmissionResponse	start(org.inria.myriads.snoozecommon.communication.virtualcluster.submission.VirtualClusterSubmissionRequest virtualClusterDescription, org.inria.myriads.snoozecommon.communication.NetworkAddress networkAddress) Start a virtual machine.
boolean	suspend(org.inria.myriads.snoozecommon.communication.virtualcluster.submission.VirtualMachineLocation location) Suspend a virtual machine.

Methods inherited from class java.lang.Object

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

Constructor Detail

VirtualClusterControl

public VirtualClusterControl(ClientConfiguration clientConfiguration,
                     org.inria.myriads.snoozecommon.communication.NetworkAddress groupManagerAddress)

Constructor.

Parameters:

clientConfiguration - The client configuration

groupManagerAddress - The group manager address

VirtualClusterControl

public VirtualClusterControl(ClientConfiguration clientConfiguration)

Constructor.

Parameters:

clientConfiguration - The client configuration

Method Detail

start

public org.inria.myriads.snoozecommon.communication.virtualcluster.submission.VirtualClusterSubmissionResponse start(org.inria.myriads.snoozecommon.communication.virtualcluster.submission.VirtualClusterSubmissionRequest virtualClusterDescription,
                                                                                                            org.inria.myriads.snoozecommon.communication.NetworkAddress networkAddress)

Start a virtual machine.

Parameters:

virtualClusterDescription - Virtual cluster description

networkAddress - The group manager address

Returns:

The virtual cluster response

suspend

public boolean suspend(org.inria.myriads.snoozecommon.communication.virtualcluster.submission.VirtualMachineLocation location)

Suspend a virtual machine.

Parameters:

location - The virtual machine location

Returns:

true if everything ok, false otherwise

resume

public boolean resume(org.inria.myriads.snoozecommon.communication.virtualcluster.submission.VirtualMachineLocation location)

Resume a virtual machine.

Parameters:

location - The virtual machine location

Returns:

true if everything ok, false otherwise

info

public org.inria.myriads.snoozecommon.communication.virtualcluster.VirtualMachineMetaData info(org.inria.myriads.snoozecommon.communication.virtualcluster.requests.MetaDataRequest request)

Show information about a virtual machine (status, host, etc.).

Parameters:

request - The virtual machine meta data request

Returns:

The virtual machine meta data

shutdown

public boolean shutdown(org.inria.myriads.snoozecommon.communication.virtualcluster.submission.VirtualMachineLocation location)

Shutdown a virtual machine.

Parameters:

location - The virtual machine location

Returns:

true if everything ok, false otherwise

reboot

public boolean reboot(org.inria.myriads.snoozecommon.communication.virtualcluster.submission.VirtualMachineLocation location)

Reboot a virtual machine.

Parameters:

location - The virtual machine location

Returns:

true if everything ok, false otherwise

destroy

public boolean destroy(org.inria.myriads.snoozecommon.communication.virtualcluster.submission.VirtualMachineLocation location)

Destroy a virtual machine.

Parameters:

location - The virtual machine location

Returns:

true if everything ok, false otherwise

resize

public org.inria.myriads.snoozecommon.communication.virtualcluster.VirtualMachineMetaData resize(org.inria.myriads.snoozecommon.communication.virtualmachine.ResizeRequest resizeRequest)