Class UpdateImpl

java.lang.Object

com.biglybt.pifimpl.local.update.UpdateImpl

All Implemented Interfaces:

Update

public class UpdateImpl
extends Object
implements Update

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	cancelled
private boolean	complete
private UpdatableComponentImpl	component
private String[]	description
private String	description_url
private ResourceDownloader[]	downloaders
private UpdateCheckInstanceImpl	instance
private CopyOnWriteList	listeners
private boolean	mandatory
private String	name
private String	new_version
private String	old_version
private String	relative_url_base
private int	restart_required
private boolean	succeeded
private Object	user_object

Fields inherited from interface Update

RESTART_REQUIRED_MAYBE, RESTART_REQUIRED_NO, RESTART_REQUIRED_YES

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	UpdateImpl(UpdateCheckInstanceImpl _instance, UpdatableComponentImpl _component, String _name, String[] _desc, String _old_version, String _new_version, ResourceDownloader[] _downloaders, boolean _mandatory, int _restart_required)

Method Summary

Modifier and Type	Method	Description
void	addListener(UpdateListener l)
void	cancel()	cancel this update
void	complete(boolean success)	mark the update as complete and inform any listeners
UpdateCheckInstance	getCheckInstance()
protected UpdatableComponentImpl	getComponent()
Object	getDecision(int decision_type, String decision_name, String decision_description, Object decision_data)
String	getDesciptionURL()
String[]	getDescription()
ResourceDownloader[]	getDownloaders()
String	getName()
String	getNewVersion()
String	getOldVersion()
String	getRelativeURLBase()
int	getRestartRequired()
Object	getUserObject()
boolean	isCancelled()
boolean	isComplete()
boolean	isMandatory()
void	removeListener(UpdateListener l)
void	setDescriptionURL(String url)
void	setRelativeURLBase(String base)
void	setRestartRequired(int _restart_required)
void	setUserObject(Object obj)
InputStream	verifyData(InputStream is, boolean force)
boolean	wasSuccessful()

Methods inherited from class Object

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

Field Details

instance

private UpdateCheckInstanceImpl instance

component

private UpdatableComponentImpl component

name

private String name

description

private String[] description

relative_url_base

private String relative_url_base

old_version

private String old_version

new_version

private String new_version

downloaders

private ResourceDownloader[] downloaders

mandatory

private boolean mandatory

restart_required

private int restart_required

description_url

private String description_url

user_object

private Object user_object

listeners

private CopyOnWriteList listeners

cancelled

private volatile boolean cancelled

complete

private volatile boolean complete

succeeded

private volatile boolean succeeded

Constructor Details

UpdateImpl

protected UpdateImpl(UpdateCheckInstanceImpl _instance,
 UpdatableComponentImpl _component,
 String _name,
 String[] _desc,
 String _old_version,
 String _new_version,
 ResourceDownloader[] _downloaders,
 boolean _mandatory,
 int _restart_required)

Method Details

getCheckInstance

public UpdateCheckInstance getCheckInstance()

Specified by:

getCheckInstance in interface Update

getComponent

protected UpdatableComponentImpl getComponent()

getName

public String getName()

Specified by:

getName in interface Update

getDescription

public String[] getDescription()

Specified by:

getDescription in interface Update

getRelativeURLBase

public String getRelativeURLBase()

Specified by:

getRelativeURLBase in interface Update

setRelativeURLBase

public void setRelativeURLBase(String base)

Specified by:

setRelativeURLBase in interface Update

getDesciptionURL

public String getDesciptionURL()

Specified by:

getDesciptionURL in interface Update

Returns:

null if no description url

setDescriptionURL

public void setDescriptionURL(String url)

Specified by:

setDescriptionURL in interface Update

Parameters:

url - URL to load instead of showing the description text)

getOldVersion

public String getOldVersion()

Specified by:

getOldVersion in interface Update

getNewVersion

public String getNewVersion()

Specified by:

getNewVersion in interface Update

getDownloaders

public ResourceDownloader[] getDownloaders()

Specified by:

getDownloaders in interface Update

isMandatory

public boolean isMandatory()

Specified by:

isMandatory in interface Update

setRestartRequired

public void setRestartRequired(int _restart_required)

Specified by:

setRestartRequired in interface Update

getRestartRequired

public int getRestartRequired()

Specified by:

getRestartRequired in interface Update

setUserObject

public void setUserObject(Object obj)

Specified by:

setUserObject in interface Update

getUserObject

public Object getUserObject()

Specified by:

getUserObject in interface Update

cancel

public void cancel()

Description copied from interface: Update

cancel this update

Specified by:

cancel in interface Update

complete

public void complete(boolean success)

Description copied from interface: Update

mark the update as complete and inform any listeners

Specified by:

complete in interface Update

isCancelled

public boolean isCancelled()

Specified by:

isCancelled in interface Update

isComplete

public boolean isComplete()

Specified by:

isComplete in interface Update

wasSuccessful

public boolean wasSuccessful()

Specified by:

wasSuccessful in interface Update

getDecision

public Object getDecision(int decision_type,
 String decision_name,
 String decision_description,
 Object decision_data)

Specified by:

getDecision in interface Update

verifyData

public InputStream verifyData(InputStream is,
 boolean force)
                       throws UpdateException

Specified by:

verifyData in interface Update

Throws:

UpdateException

addListener

public void addListener(UpdateListener l)

Specified by:

addListener in interface Update

removeListener

public void removeListener(UpdateListener l)

Specified by:

removeListener in interface Update