Package org.apache.dubbo.common.extension

Interface Summary

Interface	Description
ExtensionAccessor	Uniform accessor for extension
ExtensionAccessorAware	SPI extension can implement this aware interface to obtain appropriate ExtensionAccessor instance.
ExtensionFactory	Deprecated use ExtensionInjector instead
ExtensionInjector	An injector to provide resources for SPI extension.
ExtensionPostProcessor	A Post-processor called before or after extension initialization.
LoadingStrategy

Class Summary

Class	Description
AdaptiveClassCodeGenerator	Code generator for Adaptive class
DubboInternalLoadingStrategy	Dubbo internal LoadingStrategy
DubboLoadingStrategy	Dubbo LoadingStrategy
ExtensionDirector	ExtensionDirector is a scoped extension loader manager.
ExtensionLoader<T>	ApplicationModel, DubboBootstrap and this class are at present designed to be singleton or static (by itself totally static or uses some static fields).
ServicesLoadingStrategy	Services LoadingStrategy

Enum Summary

Enum	Description
ExtensionScope	Extension SPI Scope

Annotation Types Summary

Annotation Type	Description
Activate	Activate.
Adaptive	Provide helpful information for ExtensionLoader to inject dependency extension instance.
DisableInject
SPI	Marker for extension interface Changes on extension configuration file Use Protocol as an example, its configuration file 'META-INF/dubbo/com.xxx.Protocol' is changed from:
Wrapper	The annotated class will only work as a wrapper when the condition matches.