org.ovirt.engine.core.bll

Class VmTemplateCommand<T extends VmTemplateParametersBase>

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.VmTemplateCommand<T>

All Implemented Interfaces:

Serializable, RollbackHandler, TransactionMethod<Object>

Direct Known Subclasses:

AddVmTemplateCommand, AddVmTemplateInterfaceCommand, RemoveAllVmTemplateImageTemplatesCommand, RemoveVmTemplateCommand, RemoveVmTemplateInterfaceCommand, UpdateVmTemplateCommand, UpdateVmTemplateInterfaceCommand

public abstract class VmTemplateCommand<T extends VmTemplateParametersBase>
extends CommandBase<T>

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected String	mVmTemplateDescription

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

BYTES_IN_GB, log

Constructor Summary

Constructors

Modifier	Constructor and Description
	VmTemplateCommand()
protected	VmTemplateCommand(Guid commandId) Constructor for command creation when compensation is applied on startup
	VmTemplateCommand(T parameters)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	executeCommand()
protected String	getDescription()
Map<Guid,VdcObjectType>	getPermissionCheckSubjects() Permissions are attached to object so every command must declare its object target type and its GUID
static boolean	IsDomainLegal(String domainName, ArrayList<String> reasons) Determines whether [is domain legal] [the specified domain name].
static boolean	IsVmPriorityValueLegal(int value, ArrayList<String> reasons) Determines whether [is high availability value legal] [the specified value].
static boolean	isVmTemlateWithSameNameExist(String name)
static boolean	isVmTemplateImagesReady(Guid vmTemplateId, Guid storageDomainId, ArrayList<String> reasons, boolean checkImagesExists, boolean checkLocked, boolean checkIllegal, boolean checkStorageDomain)
protected void	RemoveNetwork()
protected static boolean	RemoveTemplateInSpm(Guid storagePoolId, Guid templateId)
protected static boolean	RemoveTemplateInSpm(Guid storagePoolId, Guid templateId, Guid storageDomainId)
static boolean	UpdateTemplateInSpm(Guid storagePoolId, ArrayList<VmTemplate> templatesList) This method create OVF for each template in list and call updateVm in SPM
static boolean	UpdateTemplateInSpm(Guid storagePoolId, ArrayList<VmTemplate> templatesList, Guid storageDomainId, List<DiskImage> images)

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

acquireLock, addCanDoActionMessage, addCanDoActionMessage, addValidationGroup, canDoAction, CanDoActionOnly, compensate, ConcreteCreateTask, CreateReturnValue, CreateTask, EndAction, endActionInTransactionScope, EndSuccessfully, EndWithFailure, ExecuteAction, freeLock, getActionReturnValue, getActionState, getActionType, getBusinessEntitySnapshotDAO, getCommandShouldBeLogged, getCompensationContext, getNow, getObjectLockingId, getParameters, getParametersForTask, getReturnValue, getSucceeded, GetTagsAttachedToObject, 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, getAuditLogTypeValue, 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

mVmTemplateDescription

protected String mVmTemplateDescription

Constructor Detail

VmTemplateCommand

protected VmTemplateCommand(Guid commandId)

Constructor for command creation when compensation is applied on startup

Parameters:

commandId -

VmTemplateCommand

public VmTemplateCommand(T parameters)

VmTemplateCommand

public VmTemplateCommand()

Method Detail

executeCommand

protected void executeCommand()

Specified by:

executeCommand in class CommandBase<T extends VmTemplateParametersBase>

isVmTemlateWithSameNameExist

public static boolean isVmTemlateWithSameNameExist(String name)

isVmTemplateImagesReady

public static boolean isVmTemplateImagesReady(Guid vmTemplateId,
                              Guid storageDomainId,
                              ArrayList<String> reasons,
                              boolean checkImagesExists,
                              boolean checkLocked,
                              boolean checkIllegal,
                              boolean checkStorageDomain)

IsDomainLegal

public static boolean IsDomainLegal(String domainName,
                    ArrayList<String> reasons)

Determines whether [is domain legal] [the specified domain name].

Parameters:

domainName - Name of the domain.

reasons - The reasons.

Returns:

true if [is domain legal] [the specified domain name]; otherwise, false.

IsVmPriorityValueLegal

public static boolean IsVmPriorityValueLegal(int value,
                             ArrayList<String> reasons)

Determines whether [is high availability value legal] [the specified value].

Parameters:

value - The value.

reasons - The reasons.

Returns:

true if [is vm priority value legal] [the specified value]; otherwise, false.

getDescription

protected String getDescription()

Overrides:

getDescription in class CommandBase<T extends VmTemplateParametersBase>

UpdateTemplateInSpm

public static boolean UpdateTemplateInSpm(Guid storagePoolId,
                          ArrayList<VmTemplate> templatesList)

This method create OVF for each template in list and call updateVm in SPM

Parameters:

storagePoolId -

templatesList -

Returns:

Returns true if updateVm succeeded.

UpdateTemplateInSpm

public static boolean UpdateTemplateInSpm(Guid storagePoolId,
                          ArrayList<VmTemplate> templatesList,
                          Guid storageDomainId,
                          List<DiskImage> images)

RemoveTemplateInSpm

protected static boolean RemoveTemplateInSpm(Guid storagePoolId,
                          Guid templateId)

RemoveTemplateInSpm

protected static boolean RemoveTemplateInSpm(Guid storagePoolId,
                          Guid templateId,
                          Guid storageDomainId)

RemoveNetwork

protected void RemoveNetwork()

getPermissionCheckSubjects

public Map<Guid,VdcObjectType> getPermissionCheckSubjects()

Description copied from class: CommandBase

Permissions are attached to object so every command must declare its object target type and its GUID

Specified by:

getPermissionCheckSubjects in class CommandBase<T extends VmTemplateParametersBase>

Returns:

Map of Guids to Object types