package com.alibaba.druid.support.monitor.annotation;

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

@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.FIELD})
public @interface MField {
   String name() default "";

   boolean groupBy() default false;

   AggregateType aggregate();

   String hashFor() default "";

   String hashForType() default "";
}
