org.ow2.jasmine.jadort.service.action
Class JasmineVMMAction

java.lang.Object
  org.ow2.jasmine.jadort.service.action.AbstractAction
      org.ow2.jasmine.jadort.service.action.AbstractJMXAction
          org.ow2.jasmine.jadort.service.action.VMMAction
              org.ow2.jasmine.jadort.service.action.JasmineVMMAction

public class JasmineVMMAction
extends VMMAction

Action for the JASMINe VMM Agent.

Author:

Malek Chahine, S. Ali Tokmen

Nested Class Summary

Nested classes/interfaces inherited from class org.ow2.jasmine.jadort.service.action.VMMAction

VMMAction.VMState

Field Summary

Fields inherited from class org.ow2.jasmine.jadort.service.action.AbstractJMXAction

connector, JMX_CHECK_TIMEOUT, JMX_CONNECT_TIMEOUT, mbscnx

Constructor Summary

JasmineVMMAction(org.ow2.jasmine.jadort.api.entities.topology.VMBean vm)

Method Summary

protected void	connectViaJMX() Connects via JMX.
void	deployImageOnVM(java.lang.String copyVM, java.lang.String newVMName, java.lang.String vmImageUUID) Creates the VM with the given name and deploys the given image on it.
void	destroyVM(java.lang.String vmName) Destroys a VM host.
java.lang.String	getFullVMName(java.lang.String vmName) Gets the full VM name of a RUNNING VM.
protected javax.management.ObjectName	getObjectNameForVMHost(java.lang.String vmName) Gets the ObjectName for a given VM host name.
java.util.List<org.ow2.jasmine.jadort.api.entities.deployment.VMImageBean>	getVMImages() Gets the list of VM images on the current host's image repository.
org.ow2.jasmine.vmm.api.VirtualMachineMXBean.PowerState	getVMState(java.lang.String vmName) Gets the state of a VM host.
void	startVM(java.lang.String vmName) Sends the "start" signal to a VM host.
void	stopVM(java.lang.String vmName) Sends the "stop" signal to a VM host.
void	waitForVMState(java.lang.String vmName, org.ow2.jasmine.vmm.api.VirtualMachineMXBean.PowerState state, long timeout) Wait for the given VM host to reach a given state.

Methods inherited from class org.ow2.jasmine.jadort.service.action.VMMAction

getConstructor, getVMMAction, newInstance

Methods inherited from class org.ow2.jasmine.jadort.service.action.AbstractJMXAction

checkJMXConnection, disconnectJMX, establishJMXConnection

Methods inherited from class org.ow2.jasmine.jadort.service.action.AbstractAction

appendToLog, flushLog

Methods inherited from class java.lang.Object

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

Constructor Detail

JasmineVMMAction

public JasmineVMMAction(org.ow2.jasmine.jadort.api.entities.topology.VMBean vm)

Method Detail

connectViaJMX

protected void connectViaJMX()
                      throws java.lang.Exception

Description copied from class: AbstractJMXAction

Connects via JMX. This is expected to call AbstractJMXAction.establishJMXConnection(JMXServiceURL, Map) at some point.

Specified by:

connectViaJMX in class AbstractJMXAction

Throws:

java.lang.Exception - If any exception occurs.

getObjectNameForVMHost

protected javax.management.ObjectName getObjectNameForVMHost(java.lang.String vmName)
                                                      throws java.lang.Exception

Gets the ObjectName for a given VM host name.

Throws:

java.lang.Exception

getFullVMName

public java.lang.String getFullVMName(java.lang.String vmName)
                               throws java.lang.Exception

Description copied from class: VMMAction

Gets the full VM name of a RUNNING VM.

Specified by:

getFullVMName in class VMMAction

Parameters:

vmName - Name of the VM host to get the full VM name for.

Returns:

Full VM name. That might be equal to the vmName passed as argument.

Throws:

java.lang.Exception - If any exception occurs.

startVM

public void startVM(java.lang.String vmName)
             throws java.lang.Exception

Description copied from class: VMMAction

Sends the "start" signal to a VM host.

Specified by:

startVM in class VMMAction

Parameters:

vmName - Name of the VM host to start.

Throws:

java.lang.Exception - If any exception occurs.

stopVM

public void stopVM(java.lang.String vmName)
            throws java.lang.Exception

Description copied from class: VMMAction

Sends the "stop" signal to a VM host.

Specified by:

stopVM in class VMMAction

Parameters:

vmName - Name of the VM host to stop.

Throws:

java.lang.Exception - If any exception occurs.

getVMState

public org.ow2.jasmine.vmm.api.VirtualMachineMXBean.PowerState getVMState(java.lang.String vmName)
                                                                   throws java.lang.Exception

Description copied from class: VMMAction

Gets the state of a VM host.

Specified by:

getVMState in class VMMAction

Parameters:

vmName - Name of the VM host to get the state of.

Throws:

java.lang.Exception - If any exception occurs.

waitForVMState

public void waitForVMState(java.lang.String vmName,
                           org.ow2.jasmine.vmm.api.VirtualMachineMXBean.PowerState state,
                           long timeout)
                    throws java.lang.Exception

Description copied from class: VMMAction

Wait for the given VM host to reach a given state.

Specified by:

waitForVMState in class VMMAction

Parameters:

vmName - Name of the VM host to get the state of.

state - State to wait for.

timeout - Number of seconds after which to throw.

Throws:

java.lang.Exception - If any exception occurs.

deployImageOnVM

public void deployImageOnVM(java.lang.String copyVM,
                            java.lang.String newVMName,
                            java.lang.String vmImageUUID)
                     throws java.lang.Exception

Description copied from class: VMMAction

Creates the VM with the given name and deploys the given image on it.

Specified by:

deployImageOnVM in class VMMAction

Parameters:

copyVM - Name of the VM host to copy properties (disk size, memory, etc.) from.

newVMName - Name of the new VM host to create.

vmImageUUID - UUID of the VM image to deploy.

Throws:

java.lang.Exception - If any exception occurs.

destroyVM

public void destroyVM(java.lang.String vmName)
               throws java.lang.Exception

Description copied from class: VMMAction

Destroys a VM host.

Specified by:

destroyVM in class VMMAction

Parameters:

vmName - Name of the VM host to destroy.

Throws:

java.lang.Exception - If any exception occurs.

getVMImages

public java.util.List<org.ow2.jasmine.jadort.api.entities.deployment.VMImageBean> getVMImages()
                                                                                       throws java.lang.Exception

Description copied from class: VMMAction

Gets the list of VM images on the current host's image repository.

Specified by:

getVMImages in class VMMAction

Returns:

List of VM images on the current host's image repository.

Throws:

java.lang.Exception - If any exception occurs.