org.ovirt.engine.core.bll

Class MigrateVmCommand<T extends MigrateVmParameters>

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.MigrateVmCommand<T>

All Implemented Interfaces:

Serializable, IVdsAsyncCommand, RollbackHandler, TransactionMethod<Object>

Direct Known Subclasses:

InternalMigrateVmCommand, MigrateVmToServerCommand, PowerClientMigrateOnConnectCheckCommand

@CustomLogFields(value={@CustomLogField(value="VdsDestination"),@CustomLogField(value="DueToMigrationError")})
public class MigrateVmCommand<T extends MigrateVmParameters>
extends RunVmCommandBase<T>

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	forcedMigrationForNonMigratableVM

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

Constructor and Description
MigrateVmCommand(T parameters)

Method Summary

Methods

Modifier and Type	Method and Description
protected boolean	canDoAction()
protected boolean	canMigrateVm(Guid vmGuid, ArrayList<String> reasons)
protected void	determineMigrationFailueForAuditLog() Log that the migration had failed with the error code that is in the VDS and needs to be retrieved.
protected void	ExecuteVmCommand()
protected void	FailedToRunVm()
AuditLogType	getAuditLogTypeValue()
protected Guid	getCurrentVdsId()
protected VDS	getDestinationVds()
String	getDueToMigrationError()
String	getVdsDestination()
protected Guid	getVdsDestinationId()
protected void	InitVdss()
protected void	rerunInternal()
protected void	setVdsDestinationId(Guid value)

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

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

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

CheckPCIAndIDELimit, ConcreteCreateTask, EndActionOnDisks, EndSuccessfully, EndWithFailure, 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

Field Detail

forcedMigrationForNonMigratableVM

protected boolean forcedMigrationForNonMigratableVM

Constructor Detail

MigrateVmCommand

public MigrateVmCommand(T parameters)

Method Detail

getVdsDestination

public String getVdsDestination()

getDueToMigrationError

public String getDueToMigrationError()

Returns:

Migration error text which is used in audit log message, if the migration status was queried from VDSM.

getDestinationVds

protected VDS getDestinationVds()

Specified by:

getDestinationVds in class RunVmCommandBase<T extends MigrateVmParameters>

FailedToRunVm

protected void FailedToRunVm()

Overrides:

FailedToRunVm in class RunVmCommandBase<T extends MigrateVmParameters>

InitVdss

protected void InitVdss()

ExecuteVmCommand

protected void ExecuteVmCommand()

Overrides:

ExecuteVmCommand in class VmCommand<T extends MigrateVmParameters>

getAuditLogTypeValue

public AuditLogType getAuditLogTypeValue()

Overrides:

getAuditLogTypeValue in class AuditLogableBase

getVdsDestinationId

protected Guid getVdsDestinationId()

setVdsDestinationId

protected void setVdsDestinationId(Guid value)

canDoAction

protected boolean canDoAction()

Overrides:

canDoAction in class CommandBase<T extends MigrateVmParameters>

canMigrateVm

protected boolean canMigrateVm(Guid vmGuid,
                   ArrayList<String> reasons)

rerunInternal

protected void rerunInternal()

Overrides:

rerunInternal in class RunVmCommandBase<T extends MigrateVmParameters>

determineMigrationFailueForAuditLog

protected void determineMigrationFailueForAuditLog()

Log that the migration had failed with the error code that is in the VDS and needs to be retrieved.

getCurrentVdsId

protected Guid getCurrentVdsId()

Overrides:

getCurrentVdsId in class RunVmCommandBase<T extends MigrateVmParameters>