package jp.takawitter.robodova.annotation;

public @interface PluginMethod {
	boolean async() default true;
}

package jp.takawitter.robodova.annotation;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

@Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
public @interface PluginMethod {
	boolean async() default true;
}

add Retention and Target annotation.