我想用kotlin语言在jpa hibernate实体类中建立继承。baseentity和derivedentity是jpa实体，其中derivedentity扩展了baseentity。

@Entity
@Table(name = "base_entity")
@Inheritance(strategy = InheritanceType.JOINED)
open class BaseEntity(
        @Id // sequence generator left out for brevity
        open var id: Int = 0,
        @Column(name = "uuid")
        open val uuid: UUID,

        @ElementCollection
        @CollectionTable(name = "collection_list", joinColumns = [JoinColumn(name = "id")])
        @Column(name = "collection_name")
        open val collections: List<String> = emptyList(),
)

和

@Entity
@Table(name = "derived_entity")
class DerivedEntity(
        @Column(name = "index_val")
        val indexVal: String = "",

        // (location- "A") define base param here?

) : BaseEntity(
        // (location "B" ) pass params for base entity
 )

我想用 @Inheritance(strategy = InheritanceType.JOINED) .
我想要的是derviedentity应该扩展baseentity，我的问题是：
我应该在derivedentity中定义baseentity的属性吗(位置-a）
我应该如何在派生类扩展的baseentity构造函数中传递baseentity属性/参数（在位置-b）
我是kotlin的新手，找不到太多关于kotlin jpa继承组合的阅读资料。有什么线索请帮忙！