org.apache.polygene.api.structure

Interface MetaInfoHolder

All Known Subinterfaces:

Application, AssociationDescriptor, CompositeDescriptor, CompositeInstance, EntityDescriptor, ImportedServiceDescriptor, Layer, ModelDescriptor, Module, ModuleSpi, ObjectDescriptor, PropertyDescriptor, ServiceDescriptor, ServiceReference<T>, TransientDescriptor, UnitOfWork, ValueDescriptor

All Known Implementing Classes:

ImportedServiceCompositeDescriptor, Usecase

public interface MetaInfoHolder

MetaInfo holder.

Method Summary

Modifier and Type	Method and Description
<T> T	metaInfo(Class<T> infoType) Get metadata that implements the given type.

Method Detail

metaInfo

<T> T metaInfo(Class<T> infoType)

Get metadata that implements the given type. The info is registered during assembly of the application.

Type Parameters:

T - metadata type

Parameters:

infoType - the type of metadata to be returned

Returns:

the metadata for the given type, or null if no such metadata has been registered