package io.vertx.codegen.annotations;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* Declares a Java interface type to be processed for creating API in various languages of polyglot Vert.x.
*
* @author <a href="http://tfox.org">Tim Fox</a>
*/
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.TYPE)
public @interface VertxGen {
/**
* @return true when the annotated interface is considered to be implemented by a class in the generated
* code base, when an interface is not concrete it is an abstract interface. An abstract interface cannot
* extend a concrete interface, a concrete interface can extend at most two concrete interfaces.
*/
boolean concrete() default true;
}