Class UpdateManagerImpl

java.lang.Object

com.biglybt.pifimpl.local.update.UpdateManagerImpl

All Implemented Interfaces:

UpdateCheckInstanceListener, UpdateManager

public class UpdateManagerImpl
extends Object
implements UpdateManager, UpdateCheckInstanceListener

Field Summary

Fields

Modifier and Type	Field	Description
private List<UpdateCheckInstanceImpl>	checkers
private List<UpdatableComponentImpl>	components
private Core	core
private List<UpdateInstaller>	installers
private List	listeners
private static UpdateManagerImpl	singleton
protected AEMonitor	this_mon
private List	verification_listeners

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	UpdateManagerImpl(Core _core)

Method Summary

Modifier and Type	Method	Description
void	addListener(UpdateManagerListener l)
void	addVerificationListener(UpdateManagerVerificationListener l)
void	applyUpdates(boolean restart_after)	applies any updates and stops or restarts Azureus
void	cancelled(UpdateCheckInstance instance)
void	complete(UpdateCheckInstance instance)
UpdateCheckInstanceImpl	createEmptyUpdateCheckInstance(int type, String name)	creates an update check instance with no attached updateable components (as opposed to automatically including all registered
UpdateCheckInstanceImpl	createEmptyUpdateCheckInstance(int type, String name, boolean low_noise)
UpdateInstaller	createInstaller()	create a stand alone update installer.
UpdateCheckInstance	createUpdateCheckInstance()	creates an update check instance with currently registered updatable components Default check type is "UCI_UPDATE"
UpdateCheckInstance	createUpdateCheckInstance(int type, String name)	creates an update check instance with currently registered updatable components
UpdateCheckInstance[]	getCheckInstances()
protected Core	getCore()
String	getInstallDir()
UpdateInstaller[]	getInstallers()	returns the currently declared installers, if any
static UpdateManager	getSingleton(Core core)
String	getUserDir()
boolean	hasPendingInstalls()
void	registerUpdatableComponent(UpdatableComponent component, boolean mandatory)	All updateable components must register in order to receive update check events
protected void	removeInstaller(UpdateInstaller installer)
void	removeListener(UpdateManagerListener l)
void	removeVerificationListener(UpdateManagerVerificationListener l)
InputStream	verifyData(Update update, InputStream is, boolean force)

Methods inherited from class Object

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

Field Details

singleton

private static UpdateManagerImpl singleton

core

private Core core

checkers

private List<UpdateCheckInstanceImpl> checkers

components

private List<UpdatableComponentImpl> components

listeners

private List listeners

verification_listeners

private List verification_listeners

installers

private List<UpdateInstaller> installers

this_mon

protected AEMonitor this_mon

Constructor Details

UpdateManagerImpl

protected UpdateManagerImpl(Core _core)

Method Details

getSingleton

public static UpdateManager getSingleton(Core core)

getCore

protected Core getCore()

registerUpdatableComponent

public void registerUpdatableComponent(UpdatableComponent component,
 boolean mandatory)

Description copied from interface: UpdateManager

All updateable components must register in order to receive update check events

Specified by:

registerUpdatableComponent in interface UpdateManager

Parameters:

component -

mandatory - indicates that this component must successfully complete checking for any overall update check to complete

getCheckInstances

public UpdateCheckInstance[] getCheckInstances()

Specified by:

getCheckInstances in interface UpdateManager

createUpdateCheckInstance

public UpdateCheckInstance createUpdateCheckInstance()

Description copied from interface: UpdateManager

creates an update check instance with currently registered updatable components Default check type is "UCI_UPDATE"

Specified by:

createUpdateCheckInstance in interface UpdateManager

Returns:

createUpdateCheckInstance

public UpdateCheckInstance createUpdateCheckInstance(int type,
 String name)

Description copied from interface: UpdateManager

creates an update check instance with currently registered updatable components

Specified by:

createUpdateCheckInstance in interface UpdateManager

Parameters:

type - see UpdateCheckInstance.UCI_xx

name - name of the update instance

createEmptyUpdateCheckInstance

public UpdateCheckInstanceImpl createEmptyUpdateCheckInstance(int type,
 String name)

Description copied from interface: UpdateManager

creates an update check instance with no attached updateable components (as opposed to automatically including all registered

Specified by:

createEmptyUpdateCheckInstance in interface UpdateManager

Parameters:

type - see UpdateCheckInstance.UCI_xx

name - name of the update instance

Returns:

createEmptyUpdateCheckInstance

public UpdateCheckInstanceImpl createEmptyUpdateCheckInstance(int type,
 String name,
 boolean low_noise)

createInstaller

public UpdateInstaller createInstaller()
                                throws UpdateException

Description copied from interface: UpdateManager

create a stand alone update installer. you will need to restart Azureus for it to be installed

Specified by:

createInstaller in interface UpdateManager

Returns:

Throws:

UpdateException

getInstallers

public UpdateInstaller[] getInstallers()

Description copied from interface: UpdateManager

returns the currently declared installers, if any

Specified by:

getInstallers in interface UpdateManager

Returns:

hasPendingInstalls

public boolean hasPendingInstalls()

Specified by:

hasPendingInstalls in interface UpdateManager

cancelled

public void cancelled(UpdateCheckInstance instance)

Specified by:

cancelled in interface UpdateCheckInstanceListener

complete

public void complete(UpdateCheckInstance instance)

Specified by:

complete in interface UpdateCheckInstanceListener

removeInstaller

protected void removeInstaller(UpdateInstaller installer)

getInstallDir

public String getInstallDir()

Specified by:

getInstallDir in interface UpdateManager

getUserDir

public String getUserDir()

Specified by:

getUserDir in interface UpdateManager

applyUpdates

public void applyUpdates(boolean restart_after)
                  throws UpdateException

Description copied from interface: UpdateManager

applies any updates and stops or restarts Azureus

Specified by:

applyUpdates in interface UpdateManager

Throws:

UpdateException

verifyData

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

Throws:

UpdateException

addVerificationListener

public void addVerificationListener(UpdateManagerVerificationListener l)

Specified by:

addVerificationListener in interface UpdateManager

removeVerificationListener

public void removeVerificationListener(UpdateManagerVerificationListener l)

Specified by:

removeVerificationListener in interface UpdateManager

addListener

public void addListener(UpdateManagerListener l)

Specified by:

addListener in interface UpdateManager

removeListener

public void removeListener(UpdateManagerListener l)

Specified by:

removeListener in interface UpdateManager