org.cloudcoder.daemon

Class DefaultUpgradeCallback

java.lang.Object

org.cloudcoder.daemon.DefaultUpgradeCallback

All Implemented Interfaces:

Upgrade.Callback

public class DefaultUpgradeCallback
extends java.lang.Object
implements Upgrade.Callback

Convenience implementation of Upgrade.Callback that indicates status/progress by printing to System.out.

Author:

David Hovemeyer

Constructor Summary

Constructors

Constructor and Description
DefaultUpgradeCallback()

Method Summary

Modifier and Type	Method and Description
void	noUpgradeNeeded() Called if no upgrade is needed because app version is already the latest version.
void	onConfigure() Call to indicate that configuration files are being copoied from the original jar file to the updated jar file.
void	onDownloadTick() Called to indicate that download progress has been made.
void	onError(java.lang.String errMsg) Called to indicate that an error occurred.
void	onSuccess(java.lang.String upgradedFileName) Called to indicate that the upgrade succeeded.
void	upgradeNeeded(java.lang.String latestVersion) Called if an upgrade is needed and downloading/configuring the latest version of the jar file is about to proceed.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultUpgradeCallback

public DefaultUpgradeCallback()

Method Detail

onSuccess

public void onSuccess(java.lang.String upgradedFileName)

Description copied from interface: Upgrade.Callback

Called to indicate that the upgrade succeeded.

Specified by:

onSuccess in interface Upgrade.Callback

Parameters:

upgradedFileName - the filename of the upgraded and configured jar file

onError

public void onError(java.lang.String errMsg)

Description copied from interface: Upgrade.Callback

Called to indicate that an error occurred.

Specified by:

onError in interface Upgrade.Callback

Parameters:

errMsg - error message

onDownloadTick

public void onDownloadTick()

Description copied from interface: Upgrade.Callback

Called to indicate that download progress has been made.

Specified by:

onDownloadTick in interface Upgrade.Callback

upgradeNeeded

public void upgradeNeeded(java.lang.String latestVersion)

Description copied from interface: Upgrade.Callback

Called if an upgrade is needed and downloading/configuring the latest version of the jar file is about to proceed.

Specified by:

upgradeNeeded in interface Upgrade.Callback

Parameters:

latestVersion - the latest version

noUpgradeNeeded

public void noUpgradeNeeded()

Description copied from interface: Upgrade.Callback

Called if no upgrade is needed because app version is already the latest version.

Specified by:

noUpgradeNeeded in interface Upgrade.Callback

onConfigure

public void onConfigure()

Description copied from interface: Upgrade.Callback

Call to indicate that configuration files are being copoied from the original jar file to the updated jar file.

Specified by:

onConfigure in interface Upgrade.Callback