com.opencms.launcher
Class CmsLauncherManager

java.lang.Object
  |
  +--com.opencms.launcher.CmsLauncherManager

All Implemented Interfaces:

I_CmsLogChannels

public class CmsLauncherManager

extends Object

implements I_CmsLogChannels

Collects all available lauchners at startup and provides a method for looking up the appropriate launcher class for a given launcher id.

Version:

$Revision: 1.25 $ $Date: 2003/02/26 10:30:36 $

Author:

Alexander Lucas

Field Summary

Fields inherited from interface com.opencms.boot.I_CmsLogChannels

C_FLEX_CACHE, C_FLEX_LOADER, C_LOGGING, C_MODULE_CRITICAL, C_MODULE_DEBUG, C_MODULE_INFO, C_OPENCMS_CACHE, C_OPENCMS_CRITICAL, C_OPENCMS_CRONSCHEDULER, C_OPENCMS_DEBUG, C_OPENCMS_ELEMENTCACHE, C_OPENCMS_INFO, C_OPENCMS_INIT, C_OPENCMS_POOL, C_OPENCMS_STATICEXPORT, C_OPENCMS_STREAMING, C_PREPROCESSOR_IS_LOGGING

Constructor Summary

CmsLauncherManager(OpenCms cms)
Constructor for building a new launcher manager.

Method Summary

void	clearCaches() Clears all launchercaches.
I_CmsLauncher	getLauncher(int launcherId) Looks up the appropriate launcher class instance for the given launcher id in the internal hashtable.

Methods inherited from class java.lang.Object

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

Constructor Detail

CmsLauncherManager

public CmsLauncherManager(OpenCms cms)
                   throws CmsException

Constructor for building a new launcher manager. Uses the C_KNOWN_LAUNCHERS array to scan for all available launchers.

When updating to Java 1.2 this should be done by using the Package class. Then, C_KNOWN_LAUNCHERS is not needed any more.

Throws:

CmsException

Method Detail

clearCaches

public void clearCaches()

Clears all launchercaches.

getLauncher

public I_CmsLauncher getLauncher(int launcherId)

Looks up the appropriate launcher class instance for the given launcher id in the internal hashtable.

Returns:

I_CmsLauncher object for the requested launcher id.