kendal.api

Interface KendalHandler<T extends Annotation>

public interface KendalHandler<T extends Annotation>

Service provider interface (SPI). handle(java.util.Collection<kendal.model.Node>, kendal.api.AstHelper) method of each service provider will be called during annotation processing.

Method Summary

Modifier and Type	Method and Description
default Class<T>	getHandledAnnotationType() Returns annotation that given handler supports.
void	handle(Collection<Node> annotationNodes, AstHelper helper)

Method Detail

handle

void handle(Collection<Node> annotationNodes,
            AstHelper helper)
     throws KendalException

Parameters:

annotationNodes - kendal AST nodes representing annotation of type returned by getHandledAnnotationType()

helper -

Throws:

InvalidAnnotationException

KendalException

getHandledAnnotationType

default Class<T> getHandledAnnotationType()

Returns annotation that given handler supports. If returns null, it means this handler's functionality is not based on any annotation and it should get all AST trees roots.