org.ovirt.engine.core.bll

Class RunVmCommand<T extends RunVmParams>

java.lang.Object

org.ovirt.engine.core.dal.dbbroker.auditloghandling.TimeoutBase

org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogableBase

org.ovirt.engine.core.bll.CommandBase<T>

org.ovirt.engine.core.bll.VmCommand<T>

org.ovirt.engine.core.bll.RunVmCommandBase<T>

org.ovirt.engine.core.bll.RunVmCommand<T>

All Implemented Interfaces:

Serializable, IVdsAsyncCommand, RollbackHandler, TransactionMethod<Object>

Direct Known Subclasses:

RunVmOnceCommand, RunVmOnDedicatedVdsCommand

public class RunVmCommand<T extends RunVmParams>
extends RunVmCommandBase<T>

See Also:

Serialized Form

Field Summary

Fields inherited from class org.ovirt.engine.core.bll.RunVmCommandBase

_destinationVds, _isRerun, _vds_pending_vm_count

Fields inherited from class org.ovirt.engine.core.bll.VmCommand

MAX_NETWORK_INTERFACES_SUPPORTED

Fields inherited from class org.ovirt.engine.core.bll.CommandBase

BYTES_IN_GB

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	RunVmCommand(Guid commandId)
	RunVmCommand(T runVmParams)

Method Summary

Methods

Modifier and Type	Method and Description
protected boolean	canDoAction()
boolean	CanRunVm()
static boolean	CanRunVm(VM vm, ArrayList<String> message, RunVmParams runParams, VdsSelector vdsSelector)
protected VMStatus	CreateVm()
protected void	EndSuccessfully()
protected void	EndWithFailure()
protected void	ExecuteVmCommand()
static Guid	findActiveISODomain(Guid storagePoolId) Checks if there is an active ISO domain in the storage pool.
AuditLogType	getAuditLogTypeValue()
protected VDS	getDestinationVds()
protected boolean	GetVdsToRunOn()
protected void	HandleMemoryAdjustments()
protected CreateVmVDSCommandParameters	initVdsCreateVmParams() Initial the parameters for the VDSM command for VM creation
protected boolean	InitVm()
protected void	RunVm()
protected static boolean	validateIsoPath(Guid storageDomainId, RunVmParams runParams, ArrayList<String> messages)

Methods inherited from class org.ovirt.engine.core.bll.RunVmCommandBase

DecreasePendingVms, DoCompressionCheck, EndVmCommand, FailedToRunVm, getAutoStart, getAutoStartVdsId, getCurrentVdsId, getDefaultSelectionAlgorithm, getVdsSelector, hasCapacityToRunVM, hasCpuToRunVM, hasMemoryToRunVM, Rerun, rerunInternal, RunningSucceded, setVdsSelector

Methods inherited from class org.ovirt.engine.core.bll.VmCommand

CheckPCIAndIDELimit, ConcreteCreateTask, EndActionOnDisks, executeCommand, getBlockSparseInitSizeInGB, getChildActionType, getDescription, getNeededDiskSize, getPermissionCheckSubjects, GetTagsAttachedToObject, handleCustomPropertiesError, HandleHibernatedVm, isVmNameValidLength, lockVmWithCompensationIfNeeded, RemoveVmDynamic, RemoveVmInSpm, RemoveVmInSpm, RemoveVmNetwork, RemoveVmStatic, RemoveVmStatistics, RemoveVmUsers, UpdateVmInSpm, UpdateVmInSpm, validateNumberOfNics

Methods inherited from class org.ovirt.engine.core.bll.CommandBase

acquireLock, addCanDoActionMessage, addCanDoActionMessage, addValidationGroup, CanDoActionOnly, compensate, CreateReturnValue, CreateTask, EndAction, endActionInTransactionScope, ExecuteAction, freeLock, getActionReturnValue, getActionState, getActionType, getBusinessEntitySnapshotDAO, getCommandShouldBeLogged, getCompensationContext, getNow, getObjectLockingId, getParameters, getParametersForTask, getReturnValue, getSucceeded, getTaskIdList, getTransactionScopeOption, getTransactionTimeout, getValidationGroups, IsBackwardsCompatible, isInternalExecution, IsUserAutorizedToRunAction, RevertTasks, Rollback, runInTransaction, runVdsCommand, setActionMessageParameters, setActionReturnValue, setCommandShouldBeLogged, setCompensationContext, setDescription, setInternalExecution, setSucceeded, UpdateTasksWithActionParameters, validateInputs

Methods inherited from class org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogableBase

AddCustomValue, AppendCustomValue, DefaultLog, getCurrentUser, GetCustomValue, getCustomValues, getKey, getSnapshotName, getStorageDomain, getStorageDomainDAO, getStorageDomainId, getStorageDomainName, getStoragePool, getStoragePoolDAO, getStoragePoolId, getStoragePoolName, getUserId, getUserName, getVds, getVdsDAO, getVdsGroup, getVdsGroupDAO, getVdsGroupId, getVdsGroupName, getVdsId, getVdsIdRef, getVdsName, getVm, getVmDAO, getVmId, getVmIdRef, getVmName, getVmStaticDAO, getVmStatisticsDAO, getVmTemplate, getVmTemplateDAO, getVmTemplateId, getVmTemplateIdRef, getVmTemplateName, log, setCurrentUser, setSnapshotName, setStorageDomain, setStorageDomainId, setStoragePool, setStoragePoolId, setUserId, setUserName, setVds, setVdsGroup, setVdsGroupId, setVdsId, setVdsIdRef, setVdsName, setVm, setVmId, setVmName, setVmTemplate, setVmTemplateId, setVmTemplateName

Methods inherited from class org.ovirt.engine.core.dal.dbbroker.auditloghandling.TimeoutBase

getEndTime, getLegal, getTimeoutObjectId, getUseTimout, setEndTime, setTimeoutObjectId, setUseTimout

Methods inherited from class java.lang.Object

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

Constructor Detail

RunVmCommand

protected RunVmCommand(Guid commandId)

RunVmCommand

public RunVmCommand(T runVmParams)

Method Detail

getDestinationVds

protected VDS getDestinationVds()

Specified by:

getDestinationVds in class RunVmCommandBase<T extends RunVmParams>

RunVm

protected void RunVm()

ExecuteVmCommand

protected void ExecuteVmCommand()

Overrides:

ExecuteVmCommand in class VmCommand<T extends RunVmParams>

CreateVm

protected VMStatus CreateVm()

initVdsCreateVmParams

protected CreateVmVDSCommandParameters initVdsCreateVmParams()

Initial the parameters for the VDSM command for VM creation

Returns:

the VDS create VM parameters

getAuditLogTypeValue

public AuditLogType getAuditLogTypeValue()

Overrides:

getAuditLogTypeValue in class AuditLogableBase

InitVm

protected boolean InitVm()

HandleMemoryAdjustments

protected void HandleMemoryAdjustments()

GetVdsToRunOn

protected boolean GetVdsToRunOn()

CanRunVm

public boolean CanRunVm()

CanRunVm

public static boolean CanRunVm(VM vm,
               ArrayList<String> message,
               RunVmParams runParams,
               VdsSelector vdsSelector)

validateIsoPath

protected static boolean validateIsoPath(Guid storageDomainId,
                      RunVmParams runParams,
                      ArrayList<String> messages)

canDoAction

protected boolean canDoAction()

Overrides:

canDoAction in class CommandBase<T extends RunVmParams>

EndSuccessfully

protected void EndSuccessfully()

Overrides:

EndSuccessfully in class VmCommand<T extends RunVmParams>

EndWithFailure

protected void EndWithFailure()

Overrides:

EndWithFailure in class VmCommand<T extends RunVmParams>

findActiveISODomain

public static Guid findActiveISODomain(Guid storagePoolId)

Checks if there is an active ISO domain in the storage pool. If so returns the Iso Guid, otherwise returns null.

Parameters:

storagePoolId - The storage pool id.

Returns:

Iso Guid of active Iso, and null if not.