Package ru.vyarus.dropwizard.guice.module.lifecycle

Class GuiceyLifecycleAdapter

java.lang.Object

ru.vyarus.dropwizard.guice.module.lifecycle.GuiceyLifecycleAdapter

All Implemented Interfaces:

GuiceyLifecycleListener

Direct Known Subclasses:

ApplicationShutdownListenerAdapter, ApplicationStartupListenerAdapter, ConfigurationDiagnostic, GuiceAopDiagnostic, GuiceyStartupListenerAdapter, UniqueGuiceyLifecycleListener

public class GuiceyLifecycleAdapter
extends Object
implements GuiceyLifecycleListener

Adapter for GuiceyLifecycleListener. Useful when you need to listen for multiple events: extend adapter and override just required methods.

Since:

18.04.2018

Constructor Summary

Constructors

Constructor	Description
GuiceyLifecycleAdapter()

Method Summary

Modifier and Type	Method	Description
protected void	applicationRun(ApplicationRunEvent event)	Called after GuiceBundle.run(io.dropwizard.core.Configuration, io.dropwizard.core.setup.Environment) when guicey context is started, extensions installed (but not hk extensions, because neither jersey nor jetty isn't start yet).
protected void	applicationShutdown(ApplicationShutdownEvent event)	Called on application shutdown start.
protected void	applicationStarted(ApplicationStartedEvent event)	Called after complete dropwizard startup.
protected void	applicationStarting(ApplicationStartingEvent event)	Called after complete application configuration (Application.run(io.dropwizard.core.Configuration, io.dropwizard.core.setup.Environment) called), but before lifecycle startup (before managed objects run).
protected void	applicationStopped(ApplicationStoppedEvent event)	Called after application shutdown.
protected void	beforeInit(BeforeInitEvent event)	Special meta event, called before all GuiceBundle configuration phase logic.
protected void	beforeRun(BeforeRunEvent event)	Meta event.
protected void	bundlesInitialized(BundlesInitializedEvent event)	Called after bundles initialization.
protected void	bundlesResolved(BundlesResolvedEvent event)	Called when all bundles are resolved (after dw recognition and lookup).
protected void	bundlesStarted(BundlesStartedEvent event)	Called after bundles start (run method call).
protected void	classpathExtensionsResolved(ClasspathExtensionsResolvedEvent event)	Called when classes from classpath scan analyzed and all extensions detected.
protected void	commandsResolved(CommandsResolvedEvent event)	Called if commands search is enabled (GuiceBundle.Builder.searchCommands()) and at least one command found.
protected void	configurationHooksProcessed(ConfigurationHooksProcessedEvent event)	Appeared just in time of GuiceBundle.Builder.build() after manual builder configuration and all GuiceyConfigurationHook processing.
protected void	dropwizardBundlesInitialized(DropwizardBundlesInitializedEvent event)	Called after dropwizard bundles initialization (for dropwizard bundles registered through guicey api).
protected void	extensionsInstalled(ExtensionsInstalledEvent event)	Called after all installers install related extensions.
protected void	extensionsInstalledBy(ExtensionsInstalledByEvent event)	Called when installer installed all related extensions and only for installers actually performed installations (extensions list never empty).
protected void	extensionsResolved(ExtensionsResolvedEvent event)	Called when all extensions detected (from classpath scan and guice modules).
protected void	initialized(InitializedEvent event)	Called after guicey initialization (includes bundles lookup and initialization, installers and extensions resolution).
protected void	injectorCreation(InjectorCreationEvent event)	Called just before guice injector creation.
protected void	installersResolved(InstallersResolvedEvent event)	Called after all installers resolved (including installers found with classpath scan) and prepared for processing extensions.
protected void	jerseyConfiguration(JerseyConfigurationEvent event)	Jersey context starting.
protected void	jerseyExtensionsInstalled(JerseyExtensionsInstalledEvent event)	Called after all JerseyInstaller installers install related extensions and only when at least one extension was installed.
protected void	jerseyExtensionsInstalledBy(JerseyExtensionsInstalledByEvent event)	Called when JerseyInstaller installer installed all related extensions and only for installers actually performed installations (extensions list never empty).
protected void	lookupBundlesResolved(BundlesFromLookupResolvedEvent event)	Called if at least one bundle recognized using bundles lookup.
protected void	manualExtensionsValidated(ManualExtensionsValidatedEvent event)	Called when all manually registered extension classes are recognized by installers (validated).
protected void	modulesAnalyzed(ModulesAnalyzedEvent event)	Called when guice bindings analyzed and all extensions detected.
void	onEvent(GuiceyLifecycleEvent event)	Called with specific lifecycle event.

Methods inherited from class java.lang.Object

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

Constructor Details

GuiceyLifecycleAdapter

public GuiceyLifecycleAdapter()

Method Details

onEvent

public void onEvent(GuiceyLifecycleEvent event)

Description copied from interface: GuiceyLifecycleListener

Called with specific lifecycle event. Event object may contain event specific objects. Event always contain main objects, available at this point (like configuration, environment, injector etc).

Specified by:

onEvent in interface GuiceyLifecycleListener

Parameters:

event - event instance

See Also:

• for possible event types

configurationHooksProcessed

protected void configurationHooksProcessed(ConfigurationHooksProcessedEvent event)

Appeared just in time of GuiceBundle.Builder.build() after manual builder configuration and all GuiceyConfigurationHook processing. Not called when no hooks were used.

Parameters:

event - event object

See Also:

• GuiceyLifecycle.ConfigurationHooksProcessed

beforeInit

protected void beforeInit(BeforeInitEvent event)

Special meta event, called before all GuiceBundle configuration phase logic. Bootstrap object is available, but dropwizard bundles (registered through guicey) are not yet registered (note that GuiceBundle is not yet added to bootstrap also because dropwizard calls bundle initialization before registering bundle (and so all dropwizard bundles, registered by guicey, will run before GuiceBundle run).

Parameters:

event - event object

See Also:

• GuiceyLifecycle.BeforeInit

dropwizardBundlesInitialized

protected void dropwizardBundlesInitialized(DropwizardBundlesInitializedEvent event)

Called after dropwizard bundles initialization (for dropwizard bundles registered through guicey api). Not called if no bundles were registered.

Parameters:

event - event object

See Also:

• GuiceyLifecycle.DropwizardBundlesInitialized

lookupBundlesResolved

protected void lookupBundlesResolved(BundlesFromLookupResolvedEvent event)

Called if at least one bundle recognized using bundles lookup. Not called at if nothing found.

Parameters:

event - event object

See Also:

• GuiceyLifecycle.BundlesFromLookupResolved

bundlesResolved

protected void bundlesResolved(BundlesResolvedEvent event)

Called when all bundles are resolved (after dw recognition and lookup). Called even if no bundles registered.

Parameters:

event - event object

See Also:

• GuiceyLifecycle.BundlesResolved

bundlesInitialized

protected void bundlesInitialized(BundlesInitializedEvent event)

Called after bundles initialization. Note that bundles could register other bundles and so resulted list of installed bundles could be bigger (than in resolution event).

Parameters:

event - event object

See Also:

• GuiceyLifecycle.BundlesInitialized

commandsResolved

protected void commandsResolved(CommandsResolvedEvent event)

Called if commands search is enabled (GuiceBundle.Builder.searchCommands()) and at least one command found. Not called otherwise.

Parameters:

event - event object

See Also:

• GuiceyLifecycle.CommandsResolved

installersResolved

protected void installersResolved(InstallersResolvedEvent event)

Called after all installers resolved (including installers found with classpath scan) and prepared for processing extensions.

Parameters:

event - event object

See Also:

• GuiceyLifecycle.InstallersResolved

classpathExtensionsResolved

protected void classpathExtensionsResolved(ClasspathExtensionsResolvedEvent event)

Called when classes from classpath scan analyzed and all extensions detected. Called only if classpath scan is enabled and at least one extension detected.

Parameters:

event - event object

See Also:

• GuiceyLifecycle.ClasspathExtensionsResolved

initialized

protected void initialized(InitializedEvent event)

Called after guicey initialization (includes bundles lookup and initialization, installers and extensions resolution). Pure marker event, indicating guicey work finished under dropwizard configuration phase.

Parameters:

event - event object

See Also:

• GuiceyLifecycle.Initialized

beforeRun

protected void beforeRun(BeforeRunEvent event)

Meta event. Called just before guice bundle processing in run phase.

Parameters:

event - event object

See Also:

• GuiceyLifecycle.BeforeRun

bundlesStarted

protected void bundlesStarted(BundlesStartedEvent event)

Called after bundles start (run method call). Not called if no bundles were used at all.

Parameters:

event - event object

See Also:

• GuiceyLifecycle.BundlesStarted

manualExtensionsValidated

protected void manualExtensionsValidated(ManualExtensionsValidatedEvent event)

Called when all manually registered extension classes are recognized by installers (validated). But only extensions, known to be enabled at that time are actually validated (this way it is possible to exclude extensions for non existing installers). Called only if at least one manual extension registered.

Parameters:

event - event object

See Also:

• GuiceyLifecycle.ManualExtensionsValidated

modulesAnalyzed

protected void modulesAnalyzed(ModulesAnalyzedEvent event)

Called when guice bindings analyzed and all extensions detected. Called only if bindings analysis is enabled.

Parameters:

event - event object

See Also:

• GuiceyLifecycle.ModulesAnalyzed

extensionsResolved

protected void extensionsResolved(ExtensionsResolvedEvent event)

Called when all extensions detected (from classpath scan and guice modules). Called even if no extensions configured to indicate configuration state.

Parameters:

event - event object

See Also:

• GuiceyLifecycle.ExtensionsResolved

injectorCreation

protected void injectorCreation(InjectorCreationEvent event)

Called just before guice injector creation. Called even if no modules were used at all (to indicate major lifecycle point).

Parameters:

event - event object

See Also:

• GuiceyLifecycle.InjectorCreation

extensionsInstalledBy

protected void extensionsInstalledBy(ExtensionsInstalledByEvent event)

Called when installer installed all related extensions and only for installers actually performed installations (extensions list never empty).

Parameters:

event - event object

See Also:

• GuiceyLifecycle.ExtensionsInstalledBy

extensionsInstalled

protected void extensionsInstalled(ExtensionsInstalledEvent event)

Called after all installers install related extensions. Not called when no extensions installed.

Parameters:

event - event object

See Also:

• GuiceyLifecycle.ExtensionsInstalled

applicationRun

protected void applicationRun(ApplicationRunEvent event)

Called after GuiceBundle.run(io.dropwizard.core.Configuration, io.dropwizard.core.setup.Environment) when guicey context is started, extensions installed (but not hk extensions, because neither jersey nor jetty isn't start yet).

Parameters:

event - event object

See Also:

• GuiceyLifecycle.ApplicationRun

applicationStarting

protected void applicationStarting(ApplicationStartingEvent event)

Called after complete application configuration (Application.run(io.dropwizard.core.Configuration, io.dropwizard.core.setup.Environment) called), but before lifecycle startup (before managed objects run). Actually the same as jetty lifecycle started event (LifeCycle.Listener.lifeCycleStarting(org.eclipse.jetty.util.component.LifeCycle).

Parameters:

event - event object

See Also:

• GuiceyLifecycle.ApplicationStarting

jerseyConfiguration

protected void jerseyConfiguration(JerseyConfigurationEvent event)

Jersey context starting. At this point jersey and jetty is only initializing. Guicey jersey configuration is not yer performed. Since that point jersey InjectionManager is accessible.

Parameters:

event - event object

See Also:

• GuiceyLifecycle.JerseyConfiguration

jerseyExtensionsInstalledBy

protected void jerseyExtensionsInstalledBy(JerseyExtensionsInstalledByEvent event)

Called when JerseyInstaller installer installed all related extensions and only for installers actually performed installations (extensions list never empty).

Parameters:

event - event object

See Also:

• GuiceyLifecycle.JerseyExtensionsInstalledBy

jerseyExtensionsInstalled

protected void jerseyExtensionsInstalled(JerseyExtensionsInstalledEvent event)

Called after all JerseyInstaller installers install related extensions and only when at least one extension was installed.

Parameters:

event - event object

See Also:

• GuiceyLifecycle.JerseyExtensionsInstalled

applicationStarted

protected void applicationStarted(ApplicationStartedEvent event)

Called after complete dropwizard startup. Actually the same as jetty lifecycle started event ( LifeCycle.Listener.lifeCycleStarted(org.eclipse.jetty.util.component.LifeCycle)), which is called after complete jetty startup.

Parameters:

event - event object

See Also:

• GuiceyLifecycle.ApplicationStarted

applicationShutdown

protected void applicationShutdown(ApplicationShutdownEvent event)

Called on application shutdown start. Triggered by jetty lifecycle stopping event ( LifeCycle.Listener.lifeCycleStopping(org.eclipse.jetty.util.component.LifeCycle)).

Parameters:

event - event object

See Also:

• GuiceyLifecycle.ApplicationShutdown

applicationStopped

protected void applicationStopped(ApplicationStoppedEvent event)

Called after application shutdown. Triggered by jetty lifecycle stopping event ( LifeCycle.Listener.lifeCycleStopped(org.eclipse.jetty.util.component.LifeCycle)).

Parameters:

event - event object

See Also:

• GuiceyLifecycle.ApplicationStopped