Class GuiceFeature
- java.lang.Object
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- ru.vyarus.dropwizard.guice.module.jersey.GuiceFeature
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- All Implemented Interfaces:
jakarta.inject.Provider<org.glassfish.jersey.internal.inject.InjectionManager>
,jakarta.ws.rs.core.Feature
public class GuiceFeature extends java.lang.Object implements jakarta.ws.rs.core.Feature, jakarta.inject.Provider<org.glassfish.jersey.internal.inject.InjectionManager>
Feature activates guice integration.Guice context is created first and it doesn't depend on jersey start. First of all this allow using guice in commands and second, guice is ready in time of jersey initialization and so can provide it's own instances into jersey config.
Feature must be registered in jersey before it's start:
environment.jersey().register(new GuiceFeature())
During guice context start special jersey bindings module registered
GuiceBindingsModule
, which lazily binds jersey specific types to guice context. This types could be used in guice only after actual integration (this feature activation)HK2-guice bridge is activated when
GuiceyOptions.UseHkBridge
option enabled (not bi-directional). By default, it's disabled because most cases does not require it: it was developed for cases when bean is created by HK2 and only need some injections from guice, but here guice controls almost everything and prepared instance is passed to guice. But bridge may be useful together withJerseyManaged
instances.Feature installs
ru.vyarus.dropwizard.guice.module.jersey.hk2.InstallerBinder
, which is HK2 module. Just like with guice (BindingInstaller)
, it asks allJerseyInstaller
to bind extensions into HK2 context.- Since:
- 21.11.2014
- See Also:
JerseyComponentProvider
,GuiceComponentFactory
,LazyGuiceFactory
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Constructor Summary
Constructors Constructor Description GuiceFeature(jakarta.inject.Provider<com.google.inject.Injector> provider, StatsTracker tracker, LifecycleSupport lifecycle, boolean enableBridge)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
configure(jakarta.ws.rs.core.FeatureContext context)
org.glassfish.jersey.internal.inject.InjectionManager
get()
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Constructor Detail
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GuiceFeature
public GuiceFeature(jakarta.inject.Provider<com.google.inject.Injector> provider, StatsTracker tracker, LifecycleSupport lifecycle, boolean enableBridge)
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Method Detail
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configure
public boolean configure(jakarta.ws.rs.core.FeatureContext context)
- Specified by:
configure
in interfacejakarta.ws.rs.core.Feature
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get
public org.glassfish.jersey.internal.inject.InjectionManager get()
- Specified by:
get
in interfacejakarta.inject.Provider<org.glassfish.jersey.internal.inject.InjectionManager>
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