Package org.apache.avalon.meta.info

Type is an assembly of descriptors of the constraints a component type declares towards a container and includes declaration of service dependencies, Logger establishment criteria, Configuration, Parameters and Context establishment criteria, in addition to human-readable information about the component type.

See:
          Description

Class Summary
CategoryDescriptor A descriptor describing an Avalon Logger child instances that the component will create using the org.apache.avalon.framework.logger.Logger#getChildLogger method.
ContextDescriptor A descriptor describing the Context that the Component is passed to describe information about Runtime environment of Component.
DependencyDescriptor A descriptor that describes dependency information for a particular Component.
Descriptor This is the Abstract class for all feature feature descriptors.
EntryDescriptor A descriptor that describes a value that must be placed in components Context.
ExtensionDescriptor A descriptor that describes a name and inteface of a lifecycle stage.
InfoDescriptor This class is used to provide explicit information to assembler and administrator about the Component.
ReferenceDescriptor This reference defines the type of interface required by a component.
Service This class contains the meta information about a particular service.
ServiceDescriptor This descriptor defines the type of service offerend or required by a component.
StageDescriptor A descriptor that describes a name and inteface of a lifecycle stage.
Type This class contains the meta information about a particular component type.
 

Package org.apache.avalon.meta.info Description

Type is an assembly of descriptors of the constraints a component type declares towards a container and includes declaration of service dependencies, Logger establishment criteria, Configuration, Parameters and Context establishment criteria, in addition to human-readable information about the component type.

Package Structure (UML)



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