org.apache.sling.launchpad.base.app

Class MainDelegate

java.lang.Object

org.apache.sling.launchpad.base.app.MainDelegate

All Implemented Interfaces:

Launcher

public class MainDelegate
extends Object
implements Launcher

The Main class is a simple Java Application which interprests the command line and creates the Sling launcher class and thus starts the OSGi framework. In addition a shutdown thread is registered to ensure proper shutdown on VM termination.

The supported command line options are:

-l loglevel

Sets the initial loglevel as an integer in the range 0 to 4 or as one of the well known level strings FATAL, ERROR, WARN, INFO or DEBUG. This option overwrites the org.apache.sling.osg.log.level setting the sling.properties file.

-f logfile

The log file, \"-\" for stdout (default logs/error.log). This option overwrites the org.apache.sling.osg.log.file setting the sling.properties file.

-c slinghome

The directory in which Sling locates its initial configuration file sling.properties and where files of Sling itself such as the Apache Felix bundle archive or the JCR repository files are stored (default sling).

-a address

The interfact to bind to (use 0.0.0.0 for any). This option is not implemented yet.

-p port

The port to listen (default 8080) to handle HTTP requests. This option overwrites the org.osgi.service.http.port setting the sling.properties file.

-h

Prints a simple usage message listing all available command line options.

Constructor Summary

Constructors

Constructor and Description
MainDelegate()

Method Summary

Modifier and Type	Method and Description
void	setCommandLine(Map<String,String> args) The commandline provided from the standalone launch case.
void	setNotifiable(Notifiable notifiable) The Notifiable to notify on framework stop or update
void	setSlingHome(String slingHome) Sets the sling.home to be used for starting the framework.
boolean	start() Starts the framework and returns true if successfull.
void	stop() Stops the framework.

Methods inherited from class java.lang.Object

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

Constructor Detail

MainDelegate

public MainDelegate()

Method Detail

setNotifiable

public void setNotifiable(Notifiable notifiable)

Description copied from interface: Launcher

The Notifiable to notify on framework stop or update

Specified by:

setNotifiable in interface Launcher

setCommandLine

public void setCommandLine(Map<String,String> args)

Description copied from interface: Launcher

The commandline provided from the standalone launch case.

Specified by:

setCommandLine in interface Launcher

setSlingHome

public void setSlingHome(String slingHome)

Description copied from interface: Launcher

Sets the sling.home to be used for starting the framework. This method must be called with a non-null argument before trying to start the framework.

Specified by:

setSlingHome in interface Launcher

start

public boolean start()

Description copied from interface: Launcher

Starts the framework and returns true if successfull.

Specified by:

start in interface Launcher

stop

public void stop()

Description copied from interface: Launcher

Stops the framework. This method only returns when the framework has actually been stopped. This method may be used by the main class or servlet to initiate a shutdown of the framework.

Specified by:

stop in interface Launcher