org.apache.felix.hc.generalchecks.util

Class ScriptEnginesTracker

java.lang.Object

org.apache.felix.hc.generalchecks.util.ScriptEnginesTracker

All Implemented Interfaces:

EventListener, org.osgi.framework.BundleListener

public class ScriptEnginesTracker
extends Object
implements org.osgi.framework.BundleListener

Simple service to track script engines available via osgi bundles that define META-INF/services/javax.script.ScriptEngineFactory, e.g. like groovy-all.

Constructor Summary

Constructors

Constructor and Description
ScriptEnginesTracker()

Method Summary

Modifier and Type	Method and Description
void	activate(org.osgi.framework.BundleContext context)
void	bundleChanged(org.osgi.framework.BundleEvent event)
void	deactivate()
ScriptEngine	getEngineByLanguage(String language)
Map<org.osgi.framework.Bundle,List<String>>	getLanguagesByBundle()

Methods inherited from class java.lang.Object

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

Constructor Detail

ScriptEnginesTracker

public ScriptEnginesTracker()

Method Detail

activate

public void activate(org.osgi.framework.BundleContext context)

deactivate

public void deactivate()

getEngineByLanguage

public ScriptEngine getEngineByLanguage(String language)

getLanguagesByBundle

public Map<org.osgi.framework.Bundle,List<String>> getLanguagesByBundle()

bundleChanged

public void bundleChanged(org.osgi.framework.BundleEvent event)

Specified by:

bundleChanged in interface org.osgi.framework.BundleListener