com.vmware.vim25.mo

Class Task

java.lang.Object

com.vmware.vim25.mo.ManagedObject

com.vmware.vim25.mo.ExtensibleManagedObject

com.vmware.vim25.mo.Task

public class Task
extends ExtensibleManagedObject

The managed object class corresponding to the one defined in VI SDK API reference.

Author:

Steve JIN (http://www.doublecloud.org)

Field Summary

Fields

Modifier and Type	Field and Description
static String	PROPNAME_INFO
static String	SUCCESS

Constructor Summary

Constructors

Constructor and Description
Task(ServerConnection serverConnection, ManagedObjectReference mor)

Method Summary

Methods

Modifier and Type	Method and Description
void	cancelTask()
ManagedEntity	getAssociatedManagedEntity()
ManagedEntity[]	getLockedManagedEntities()
TaskInfo	getTaskInfo()
void	setTaskDescription(LocalizableMessage description)
void	setTaskState(TaskInfoState tis, Object result, LocalizedMethodFault fault)
void	updateProgress(int percentDone)
String	waitForMe() Deprecated.
String	waitForTask() Copyright 2009 NetApp, contribution by Eric Forgette This is a "drop-in" replacement for waitForMe() that uses a timed polling in place of waitForValues.
String	waitForTask(int runningDelayInMillSecond, int queuedDelayInMillSecond) Copyright 2009 NetApp, contribution by Eric Forgette This is a replacement for waitForMe() that uses a timed polling in place of waitForValues.

Methods inherited from class com.vmware.vim25.mo.ExtensibleManagedObject

getAvailableField, getValues, setCustomValue

Methods inherited from class com.vmware.vim25.mo.ManagedObject

convertMors, getCurrentProperty, getDatastores, getFilter, getHosts, getManagedObject, getManagedObjects, getManagedObjects, getMOR, getNetworks, getPropertiesByPaths, getPropertyByPath, getResourcePools, getScheduledTasks, getServerConnection, getTasks, getViews, getVimService, getVms, retrieveObjectProperties, setMOR, setServerConnection, toString, waitForValues

Methods inherited from class java.lang.Object

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

Field Detail

PROPNAME_INFO

public static final String PROPNAME_INFO

See Also:

Constant Field Values

SUCCESS

public static final String SUCCESS

See Also:

Constant Field Values

Constructor Detail

Task

public Task(ServerConnection serverConnection,
    ManagedObjectReference mor)

Method Detail

getTaskInfo

public TaskInfo getTaskInfo()
                     throws InvalidProperty,
                            RuntimeFault,
                            RemoteException

Throws:

InvalidProperty

RuntimeFault

RemoteException

getAssociatedManagedEntity

public ManagedEntity getAssociatedManagedEntity()

getLockedManagedEntities

public ManagedEntity[] getLockedManagedEntities()

cancelTask

public void cancelTask()
                throws RuntimeFault,
                       RemoteException

Throws:

RuntimeFault

RemoteException

setTaskState

public void setTaskState(TaskInfoState tis,
                Object result,
                LocalizedMethodFault fault)
                  throws InvalidState,
                         RuntimeFault,
                         RemoteException

Throws:

InvalidState

RuntimeFault

RemoteException

updateProgress

public void updateProgress(int percentDone)
                    throws InvalidState,
                           OutOfBounds,
                           RuntimeFault,
                           RemoteException

Throws:

InvalidState

OutOfBounds

RuntimeFault

RemoteException

setTaskDescription

public void setTaskDescription(LocalizableMessage description)
                        throws RuntimeFault,
                               RemoteException

Throws:

RuntimeFault

RemoteException

Since:

SDK4.0

waitForMe

public String waitForMe()
                 throws InvalidProperty,
                        RuntimeFault,
                        RemoteException

Deprecated.

If there is another thread or client calling waitForUpdate(), the behavior of this method is not predictable. This usually happens with VI Client plug-in which shares the session with the VI Client which use waitForUpdate() extensively. The safer way is to poll the related info.state and check its value.

Returns:

Throws:

InvalidProperty

RuntimeFault

RemoteException

waitForTask

public String waitForTask()
                   throws RuntimeFault,
                          RemoteException,
                          InterruptedException

Copyright 2009 NetApp, contribution by Eric Forgette This is a "drop-in" replacement for waitForMe() that uses a timed polling in place of waitForValues. This method will eat 3 exceptions while trying to get TaskInfo and TaskState. On the fourth try, the captured exception is thrown.

Returns:

String based on TaskInfoState

Throws:

RuntimeFault

RemoteException

InterruptedException

RuntimeException - if the third exception is not RuntimeFault or RemoteException

waitForTask

public String waitForTask(int runningDelayInMillSecond,
                 int queuedDelayInMillSecond)
                   throws RuntimeFault,
                          RemoteException,
                          InterruptedException

Copyright 2009 NetApp, contribution by Eric Forgette This is a replacement for waitForMe() that uses a timed polling in place of waitForValues. The delay between each poll is configurable based on the last seen task state. The method will sleep for the number of milliseconds specified in runningDelayInMillSecond while the task is in the running state. The method will sleep for the number of milliseconds specified in queuedDelayInMillSecond while the task is in the queued state. This method will eat 3 exceptions while trying to get TaskInfo and TaskState. On the fourth try, the captured exception is thrown.

Parameters:

runningDelayInMillSecond - - number of milliseconds to sleep between polls for a running task

queuedDelayInMillSecond - - number of milliseconds to sleep between polls for a queued task

Returns:

String based on TaskInfoState

Throws:

RuntimeFault

RemoteException

InterruptedException

RuntimeException - if the third exception is not RuntimeFault or RemoteException