org.nuxeo.connect.update.task.update

Class Update

java.lang.Object

org.nuxeo.connect.update.task.standalone.commands.AbstractCommand

org.nuxeo.connect.update.task.update.Update

All Implemented Interfaces:

org.nuxeo.connect.update.task.Command

Direct Known Subclasses:

UpdateAndDeploy

public class Update
extends AbstractCommand

Since:

5.5

Author:

Bogdan Stefanescu

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	allowDowngrade
protected File	file The source file.
static String	ID
protected static org.apache.commons.logging.Log	log
protected boolean	removeOnExit
protected File	todir The target file.
protected boolean	upgradeOnly

Fields inherited from class org.nuxeo.connect.update.task.standalone.commands.AbstractCommand

fail, guardVars, id, ignore

Constructor Summary

Constructors

Modifier	Constructor and Description
	Update()
protected	Update(String id)

Method Summary

Modifier and Type	Method and Description
protected org.nuxeo.connect.update.task.Command	doRun(org.nuxeo.connect.update.task.Task task, Map<String,String> prefs) Override to implement command actions
protected void	doValidate(org.nuxeo.connect.update.task.Task task, org.nuxeo.connect.update.ValidationStatus status) Override to implement validation.
protected org.nuxeo.connect.update.task.Command	getDeployCommand(UpdateManager updateManager, org.nuxeo.connect.update.task.Command rollbackCommand) Method to be overridden by subclasses to provide a deploy command for hot reload
void	initialize(Element element)
void	readFrom(Element element) Must be implemented to initialize the command arguments from an XML fragment.
protected CompositeCommand	updateDirectory(org.nuxeo.connect.update.task.Task task, File dir, UpdateManager mgr)
protected Rollback	updateFile(org.nuxeo.connect.update.task.Task task, File fileToUpdate, UpdateManager mgr)
void	writeTo(org.nuxeo.connect.update.xml.XmlWriter writer)

Methods inherited from class org.nuxeo.connect.update.task.standalone.commands.AbstractCommand

getId, ignore, isPostInstall, run, setFail, setIgnore, setPackageUpdateService, validate

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final org.apache.commons.logging.Log log

ID

public static final String ID

See Also:

Constant Field Values

file

protected File file

The source file. It can be a file or a directory.

todir

protected File todir

The target file. It can be a directory since 5.5

removeOnExit

protected boolean removeOnExit

allowDowngrade

protected boolean allowDowngrade

upgradeOnly

protected boolean upgradeOnly

Constructor Detail

Update

protected Update(String id)

Update

public Update()

Method Detail

initialize

public void initialize(Element element)
                throws org.nuxeo.connect.update.PackageException

Specified by:

initialize in interface org.nuxeo.connect.update.task.Command

Overrides:

initialize in class AbstractCommand

Throws:

org.nuxeo.connect.update.PackageException

readFrom

public void readFrom(Element element)
              throws org.nuxeo.connect.update.PackageException

Description copied from class: AbstractCommand

Must be implemented to initialize the command arguments from an XML fragment.

Specified by:

readFrom in class AbstractCommand

Throws:

org.nuxeo.connect.update.PackageException

writeTo

public void writeTo(org.nuxeo.connect.update.xml.XmlWriter writer)

doValidate

protected void doValidate(org.nuxeo.connect.update.task.Task task,
                          org.nuxeo.connect.update.ValidationStatus status)
                   throws org.nuxeo.connect.update.PackageException

Description copied from class: AbstractCommand

Override to implement validation.

Specified by:

doValidate in class AbstractCommand

Parameters:

task - The task being validated

status - Use ValidationStatus.addError(String) or ValidationStatus.addWarning(String) to provide validation error/warning messages

Throws:

org.nuxeo.connect.update.PackageException

doRun

protected org.nuxeo.connect.update.task.Command doRun(org.nuxeo.connect.update.task.Task task,
                                                      Map<String,String> prefs)
                                               throws org.nuxeo.connect.update.PackageException

Description copied from class: AbstractCommand

Override to implement command actions

Specified by:

doRun in class AbstractCommand

Returns:

Rollback command

Throws:

org.nuxeo.connect.update.PackageException

updateDirectory

protected CompositeCommand updateDirectory(org.nuxeo.connect.update.task.Task task,
                                           File dir,
                                           UpdateManager mgr)
                                    throws org.nuxeo.connect.update.PackageException

Throws:

org.nuxeo.connect.update.PackageException

updateFile

protected Rollback updateFile(org.nuxeo.connect.update.task.Task task,
                              File fileToUpdate,
                              UpdateManager mgr)
                       throws org.nuxeo.connect.update.PackageException

Throws:

org.nuxeo.connect.update.PackageException

getDeployCommand

protected org.nuxeo.connect.update.task.Command getDeployCommand(UpdateManager updateManager,
                                                                 org.nuxeo.connect.update.task.Command rollbackCommand)

Method to be overridden by subclasses to provide a deploy command for hot reload

Since:

5.6