org.inria.myriads.snoozecommon.communication.rest.api.impl
Class RESTLocalControllerCommunicator

java.lang.Object
  org.inria.myriads.snoozecommon.communication.rest.api.impl.RESTLocalControllerCommunicator

All Implemented Interfaces:

LocalControllerAPI

public final class RESTLocalControllerCommunicator
extends Object
implements LocalControllerAPI

REST local controller communicator.

Author:

Eugen Feller

Constructor Summary

RESTLocalControllerCommunicator(NetworkAddress localControllerAddress)
Constructor.

Method Summary

boolean	destroyVirtualMachine(String virtualMachineId) Destroy a virtual machine.
boolean	migrateVirtualMachine(MigrationRequest migrationRequest) Migrates a virtual machine.
boolean	resumeVirtualMachine(String id) Resume a virtual machine.
boolean	shutdownNode() Sending shutdown command to host.
boolean	shutdownVirtualMachine(String virtualMachineId) Shutdown a virtual machine.
boolean	startVirtualMachine(VirtualMachineMetaData virtualMachineMetaData) Start a virtual machine.
boolean	startVirtualMachineMonitoring(VirtualMachineMetaData virtualMachineMetaData) Starts virtual machine monitoring.
boolean	suspendNodeToBoth() Send suspend to both request.
boolean	suspendNodeToDisk() Send suspend to disk request.
boolean	suspendNodeToRam() Send suspend to ram request.
boolean	suspendVirtualMachine(String virtualMachineId) Suspend a virtual machine.

Methods inherited from class java.lang.Object

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

Constructor Detail

RESTLocalControllerCommunicator

public RESTLocalControllerCommunicator(NetworkAddress localControllerAddress)

Constructor.

Parameters:

localControllerAddress - The local controller address

Method Detail

startVirtualMachine

public boolean startVirtualMachine(VirtualMachineMetaData virtualMachineMetaData)

Start a virtual machine.

Specified by:

startVirtualMachine in interface LocalControllerAPI

Parameters:

virtualMachineMetaData - The virtual machine description

Returns:

true if everything ok, else otherwise

destroyVirtualMachine

public boolean destroyVirtualMachine(String virtualMachineId)

Destroy a virtual machine.

Specified by:

destroyVirtualMachine in interface LocalControllerAPI

Parameters:

virtualMachineId - The virtual machine identifier

Returns:

true if everything ok, else otherwise

resumeVirtualMachine

public boolean resumeVirtualMachine(String id)

Resume a virtual machine.

Specified by:

resumeVirtualMachine in interface LocalControllerAPI

Parameters:

id - The virtual machine identifier

Returns:

true if everything ok, else otherwise

suspendVirtualMachine

public boolean suspendVirtualMachine(String virtualMachineId)

Suspend a virtual machine.

Specified by:

suspendVirtualMachine in interface LocalControllerAPI

Parameters:

virtualMachineId - The virtual machine identifier

Returns:

true if everything ok, else otherwise

shutdownVirtualMachine

public boolean shutdownVirtualMachine(String virtualMachineId)

Shutdown a virtual machine.

Specified by:

shutdownVirtualMachine in interface LocalControllerAPI

Parameters:

virtualMachineId - The virtual machine identifier

Returns:

true if everything ok, else otherwise

suspendNodeToDisk

public boolean suspendNodeToDisk()

Send suspend to disk request.

Specified by:

suspendNodeToDisk in interface LocalControllerAPI

Returns:

true if everything ok, else otherwise

suspendNodeToRam

public boolean suspendNodeToRam()

Send suspend to ram request.

Specified by:

suspendNodeToRam in interface LocalControllerAPI

Returns:

true if everything ok, else otherwise

suspendNodeToBoth

public boolean suspendNodeToBoth()

Send suspend to both request.

Specified by:

suspendNodeToBoth in interface LocalControllerAPI

Returns:

true if everything ok, else otherwise

shutdownNode

public boolean shutdownNode()

Sending shutdown command to host.

Specified by:

shutdownNode in interface LocalControllerAPI

Returns:

true if everything ok, else otherwise

migrateVirtualMachine

public boolean migrateVirtualMachine(MigrationRequest migrationRequest)

Migrates a virtual machine.

Specified by:

migrateVirtualMachine in interface LocalControllerAPI

Parameters:

migrationRequest - The migration request

Returns:

true if everything ok, false otherwise

startVirtualMachineMonitoring

public boolean startVirtualMachineMonitoring(VirtualMachineMetaData virtualMachineMetaData)

Starts virtual machine monitoring.

Specified by:

startVirtualMachineMonitoring in interface LocalControllerAPI

Parameters:

virtualMachineMetaData - The virtual machine meta data

Returns:

true if everything ok, false otherwise