package org.mercury_im.messenger.data.model; import java.util.Set; import io.requery.Entity; import io.requery.Generated; import io.requery.Key; import io.requery.ManyToOne; import io.requery.OneToMany; import io.requery.Table; @Entity @Table(name = "msg_payload_containers") public abstract class AbstractMessagePayloadContainerModel { @Key @Generated long id; @ManyToOne MessageModel message; @OneToMany Set contents; }