Aggregate.java

/**
 * <p>
 * A DDD aggregate is a cluster of domain objects that is treated as a
 * single unit to ensure consistency across them.
 * </p>
 *
 * @see <a href= "https://martinfowler.com/bliki/DDD_Aggregate.html">
 *  Aggregates in Domain Driven Design
 * </a>
 */
public @interface Aggregate {

}