Package com.inductiveautomation.ignition.client.launch

Class Launcher

java.lang.Object

com.inductiveautomation.ignition.client.launch.Launcher

public class Launcher
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CACHE_DIR_KEY	Name for a system property that will hold the path to the .ignition folder
static final String	VERSION_STRING

Constructor Summary

Constructors

Constructor	Description
Launcher(LauncherParent parent, LaunchParent launchParent)

Method Summary

Modifier and Type	Method	Description
File	getCacheDir()
static LaunchSpec	getJNLPLaunchSpec(LauncherParent parent)	Creates the LaunchSpec from the LauncherParent's LaunchProperties (JNLP file/Applet properties)
LaunchSpec	getLastSpec()
static boolean	isFirstLaunch()
static void	notifyLaunchFinished()
void	restartLauncher()	Restarts the Launcher with the last LaunchSpec that was set.
void	startLauncher(LaunchSpec spec)
void	startLauncherInitial()	Uses the arguments from the LauncherParent to start the launcher either from direct args (JNLP) or from retarget params
void	startLauncherInitial(String username, String password)	Special version of startLauncherInitial that takes credentials, in case the launcher has some sort of single-sign-on (SSO) system that lets it know credentials beforehand.
static File	updateDotIgnitionDir(String cacheDirName)	Retrieves the local systems cache dir after following redirect.txt files and sets the CACHE_DIR_KEY system prop with the determined path.

Methods inherited from class java.lang.Object

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

Field Details

VERSION_STRING

public static final String VERSION_STRING

See Also:

• Constant Field Values

CACHE_DIR_KEY

public static final String CACHE_DIR_KEY

Name for a system property that will hold the path to the .ignition folder

See Also:

• Constant Field Values

Constructor Details

Launcher

public Launcher(LauncherParent parent,
 LaunchParent launchParent)
         throws LaunchException

Throws:

LaunchException

Method Details

updateDotIgnitionDir

public static File updateDotIgnitionDir(String cacheDirName)
                                 throws LaunchException

Retrieves the local systems cache dir after following redirect.txt files and sets the CACHE_DIR_KEY system prop with the determined path.

Parameters:

cacheDirName - The name of the cache dir. usually just ".ignition" but this should be retrieved from the launcher Resource Bundle's key CacheDir

Throws:

LaunchException

getCacheDir

public File getCacheDir()

isFirstLaunch

public static boolean isFirstLaunch()

notifyLaunchFinished

public static void notifyLaunchFinished()

getJNLPLaunchSpec

public static LaunchSpec getJNLPLaunchSpec(LauncherParent parent)
                                    throws LaunchException

Creates the LaunchSpec from the LauncherParent's LaunchProperties (JNLP file/Applet properties)

Throws:

LaunchException

restartLauncher

public void restartLauncher()
                     throws LaunchException

Restarts the Launcher with the last LaunchSpec that was set.

Throws:

LaunchException

getLastSpec

public LaunchSpec getLastSpec()

startLauncherInitial

public void startLauncherInitial()
                          throws LaunchException

Uses the arguments from the LauncherParent to start the launcher either from direct args (JNLP) or from retarget params

Throws:

LaunchException

startLauncherInitial

public void startLauncherInitial(String username,
 String password)
                          throws LaunchException

Special version of startLauncherInitial that takes credentials, in case the launcher has some sort of single-sign-on (SSO) system that lets it know credentials beforehand.

Throws:

LaunchException

startLauncher

public void startLauncher(LaunchSpec spec)
                   throws LaunchException

Throws:

LaunchException