ShardKey.java

package de.zalando.sprocwrapper.sharding;

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

/**
 * @author  jmussler
 */
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.PARAMETER)
@Inherited
public @interface ShardKey {
    int pos() default -1;
}