QuestionType.java 文件源码

/**
 * @return answers all possible answers of a question of given type
 */
@OneToMany(fetch = FetchType.LAZY, mappedBy = "questionType", cascade=CascadeType.ALL, orphanRemoval=true)
@IndexColumn(name = "sort_order")
@Cache(usage = CacheConcurrencyStrategy.NONSTRICT_READ_WRITE)
public List<Answer> getAnswers() {
    return this.answers;
}