Package org.apache.sling.servlets.resolver.internal.bundle

Class BundledScriptTracker

java.lang.Object

org.apache.sling.servlets.resolver.internal.bundle.BundledScriptTracker

All Implemented Interfaces:

org.apache.felix.hc.api.HealthCheck, org.osgi.util.tracker.BundleTrackerCustomizer<List<org.osgi.framework.ServiceRegistration<javax.servlet.Servlet>>>

@Capability(namespace="osgi.extender",
            name="sling.scripting",
            version="1.0.0")
public class BundledScriptTracker
extends Object
implements org.osgi.util.tracker.BundleTrackerCustomizer<List<org.osgi.framework.ServiceRegistration<javax.servlet.Servlet>>>, org.apache.felix.hc.api.HealthCheck

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	BundledScriptTracker.BundledScriptTrackerConfig

Field Summary

Fields

Modifier and Type	Field	Description
static String	AT_EXTENDS
static String	AT_SCRIPT_ENGINE
static String	AT_SCRIPT_EXTENSION
static String	AT_VERSION
static String	NS_SLING_SERVLET

Fields inherited from interface org.apache.felix.hc.api.HealthCheck

ASYNC_CRON_EXPRESSION, ASYNC_INTERVAL_IN_SEC, KEEP_NON_OK_RESULTS_STICKY_FOR_SEC, MBEAN_NAME, NAME, RESULT_CACHE_TTL_IN_MS, TAGS

Constructor Summary

Constructors

Constructor	Description
BundledScriptTracker()

Method Summary

Modifier and Type	Method	Description
protected void	activate(org.osgi.framework.BundleContext context, BundledScriptTracker.BundledScriptTrackerConfig config)
List<org.osgi.framework.ServiceRegistration<javax.servlet.Servlet>>	addingBundle(org.osgi.framework.Bundle bundle, org.osgi.framework.BundleEvent event)
protected void	bindSearchPathProvider(SearchPathProvider searchPathProvider)
protected void	deactivate()
org.apache.felix.hc.api.Result	execute()
protected static Set<String>	filterForExistingBundles(org.osgi.framework.BundleContext bundleContext, Set<String> expectedBundles)	Return the symbolic names of bundles which are provided via {{code expectedBundles}} and present
void	modifiedBundle(org.osgi.framework.Bundle bundle, org.osgi.framework.BundleEvent event, List<org.osgi.framework.ServiceRegistration<javax.servlet.Servlet>> regs)
void	removedBundle(org.osgi.framework.Bundle bundle, org.osgi.framework.BundleEvent event, List<org.osgi.framework.ServiceRegistration<javax.servlet.Servlet>> regs)
protected void	unbindSearchPathProvider(SearchPathProvider searchPathProvider)

Methods inherited from class java.lang.Object

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

Field Detail

NS_SLING_SERVLET

public static final String NS_SLING_SERVLET

See Also:

Constant Field Values

AT_VERSION

public static final String AT_VERSION

See Also:

Constant Field Values

AT_SCRIPT_ENGINE

public static final String AT_SCRIPT_ENGINE

See Also:

Constant Field Values

AT_SCRIPT_EXTENSION

public static final String AT_SCRIPT_EXTENSION

See Also:

Constant Field Values

AT_EXTENDS

public static final String AT_EXTENDS

See Also:

Constant Field Values

Constructor Detail

BundledScriptTracker

public BundledScriptTracker()

Method Detail

activate

protected void activate(org.osgi.framework.BundleContext context,
                        BundledScriptTracker.BundledScriptTrackerConfig config)

deactivate

protected void deactivate()

bindSearchPathProvider

protected void bindSearchPathProvider(SearchPathProvider searchPathProvider)

unbindSearchPathProvider

protected void unbindSearchPathProvider(SearchPathProvider searchPathProvider)

addingBundle

public List<org.osgi.framework.ServiceRegistration<javax.servlet.Servlet>> addingBundle(org.osgi.framework.Bundle bundle,
                                                                                        org.osgi.framework.BundleEvent event)

Specified by:

addingBundle in interface org.osgi.util.tracker.BundleTrackerCustomizer<List<org.osgi.framework.ServiceRegistration<javax.servlet.Servlet>>>

modifiedBundle

public void modifiedBundle(org.osgi.framework.Bundle bundle,
                           org.osgi.framework.BundleEvent event,
                           List<org.osgi.framework.ServiceRegistration<javax.servlet.Servlet>> regs)

Specified by:

modifiedBundle in interface org.osgi.util.tracker.BundleTrackerCustomizer<List<org.osgi.framework.ServiceRegistration<javax.servlet.Servlet>>>

removedBundle

public void removedBundle(org.osgi.framework.Bundle bundle,
                          org.osgi.framework.BundleEvent event,
                          List<org.osgi.framework.ServiceRegistration<javax.servlet.Servlet>> regs)

Specified by:

removedBundle in interface org.osgi.util.tracker.BundleTrackerCustomizer<List<org.osgi.framework.ServiceRegistration<javax.servlet.Servlet>>>

execute

public org.apache.felix.hc.api.Result execute()

Specified by:

execute in interface org.apache.felix.hc.api.HealthCheck

filterForExistingBundles

protected static Set<String> filterForExistingBundles(org.osgi.framework.BundleContext bundleContext,
                                                      Set<String> expectedBundles)

Return the symbolic names of bundles which are provided via {{code expectedBundles}} and present

Parameters:

bundleContext - a bundleContext

expectedBundles - the symbolic names of bundles to check for

Returns:

the symbolic names of present bundles