Class ServiceListConlet
java.lang.Object
org.jgrapes.core.internal.ComponentVertex
org.jgrapes.core.Component
org.jgrapes.webconsole.base.AbstractConlet<Serializable>
org.jgrapes.webconsole.base.freemarker.FreeMarkerConlet<Serializable>
org.jgrapes.osgi.webconlet.services.ServiceListConlet
- All Implemented Interfaces:
Iterable<ComponentType>
,EventListener
,Channel
,ComponentType
,Eligible
,Manager
,ServiceListener
public class ServiceListConlet
extends org.jgrapes.webconsole.base.freemarker.FreeMarkerConlet<Serializable>
implements ServiceListener
A conlet for inspecting the services in an OSGi runtime.
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Nested Class Summary
Nested classes/interfaces inherited from class org.jgrapes.webconsole.base.AbstractConlet
org.jgrapes.webconsole.base.AbstractConlet.ConletTrackingInfo
Nested classes/interfaces inherited from interface org.jgrapes.core.Channel
Channel.Default
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Field Summary
Fields inherited from class org.jgrapes.webconsole.base.AbstractConlet
TYPE_INSTANCE_SEPARATOR
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Constructor Summary
ConstructorDescriptionServiceListConlet
(Channel componentChannel, BundleContext context, ServiceComponentRuntime scr) Creates a new component with its channel set to the given channel. -
Method Summary
Modifier and TypeMethodDescriptionprotected Set
<org.jgrapes.webconsole.base.Conlet.RenderMode> doRenderConlet
(org.jgrapes.webconsole.base.events.RenderConletRequestBase<?> event, org.jgrapes.webconsole.base.ConsoleConnection channel, String conletId, Serializable conletState) void
onConsoleReady
(org.jgrapes.webconsole.base.events.ConsoleReady event, org.jgrapes.webconsole.base.ConsoleConnection channel) OnConsoleReady
, fire theAddConletType
.void
onServiceChanged
(ServiceListConlet.ServiceChanged event, org.jgrapes.webconsole.base.ConsoleConnection channel) Handles aServiceListConlet.ServiceChanged
event by updating the information in the console sessions.void
serviceChanged
(ServiceEvent event) Translates the OSGiServiceEvent
to a JGrapes event and fires it on all known console session channels.Methods inherited from class org.jgrapes.webconsole.base.freemarker.FreeMarkerConlet
doGetResource, fmConletModel, fmModel, fmModel, fmSessionModel, fmTypeModel, freemarkerConfig, processTemplate, processTemplate
Methods inherited from class org.jgrapes.webconsole.base.AbstractConlet
afterOnClosed, conletIds, conletIdsByConsoleConnection, conletViews, createNewState, createStateRepresentation, doConletDeleted, doRemoveConletType, doSetLocale, doUpdateConletState, generateInstanceId, l10nBundles, localizations, onAddConletRequest, onClosed, onConletDeleted, onConletResourceRequest, onDetached, onNotifyConletModel, onRenderConletRequest, onSetLocale, putInSession, readContent, readContent, recreateState, removeState, resourceBundle, setPeriodicRefresh, stateFromSession, statesFromSession, supportedLocales, trackConlet, trackedConnections, type, typeFromId
Methods inherited from class org.jgrapes.core.Component
channel, component, defaultCriterion, isEligibleFor, setName
Methods inherited from class org.jgrapes.core.internal.ComponentVertex
activeEventPipeline, addHandler, attach, channelReplacements, children, componentPath, componentVertex, detach, fire, initComponentsHandlers, iterator, name, newEventPipeline, newEventPipeline, parent, registerAsGenerator, root, toString, unregisterAsGenerator
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
Methods inherited from interface java.lang.Iterable
forEach, spliterator
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Constructor Details
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ServiceListConlet
public ServiceListConlet(Channel componentChannel, BundleContext context, ServiceComponentRuntime scr) Creates a new component with its channel set to the given channel.- Parameters:
componentChannel
- the channel that the component’s handlers listen on by default and thatManager.fire(Event, Channel...)
sends the event to
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Method Details
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onConsoleReady
@Handler public void onConsoleReady(org.jgrapes.webconsole.base.events.ConsoleReady event, org.jgrapes.webconsole.base.ConsoleConnection channel) throws freemarker.template.TemplateNotFoundException, freemarker.template.MalformedTemplateNameException, freemarker.core.ParseException, IOException OnConsoleReady
, fire theAddConletType
.- Parameters:
event
- the eventchannel
- the channel- Throws:
freemarker.template.TemplateNotFoundException
- the template not found exceptionfreemarker.template.MalformedTemplateNameException
- the malformed template name exceptionfreemarker.core.ParseException
- the parse exceptionIOException
- Signals that an I/O exception has occurred.
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doRenderConlet
protected Set<org.jgrapes.webconsole.base.Conlet.RenderMode> doRenderConlet(org.jgrapes.webconsole.base.events.RenderConletRequestBase<?> event, org.jgrapes.webconsole.base.ConsoleConnection channel, String conletId, Serializable conletState) throws Exception - Specified by:
doRenderConlet
in classorg.jgrapes.webconsole.base.AbstractConlet<Serializable>
- Throws:
Exception
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serviceChanged
Translates the OSGiServiceEvent
to a JGrapes event and fires it on all known console session channels.- Specified by:
serviceChanged
in interfaceServiceListener
- Parameters:
event
- the event
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onServiceChanged
@Handler public void onServiceChanged(ServiceListConlet.ServiceChanged event, org.jgrapes.webconsole.base.ConsoleConnection channel) Handles aServiceListConlet.ServiceChanged
event by updating the information in the console sessions.- Parameters:
event
- the event
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