Java 在HQL NOT in子句中指定列表参数

Java 在HQL NOT in子句中指定列表参数,java,hibernate,hql,Java,Hibernate,Hql,我有以下代码在HQL查询的NOT in子句中设置List参数 private static final String FIND_AVAILABLE_OPERATORS = "FROM Domain domain WHERE domain.type = :type AND domain.operators NOT IN (:operators)"; @SuppressWarnings("unchecked") @Override public List<Domain> findAva

我有以下代码在HQL查询的
NOT in
子句中设置
List
参数

private static final String FIND_AVAILABLE_OPERATORS = "FROM Domain domain WHERE domain.type = :type AND domain.operators NOT IN (:operators)";

@SuppressWarnings("unchecked")
@Override
public List<Domain> findAvailableOperators(Domain domain) {
    Query query = null;
    if (domain.getOperators().isEmpty()) {
        query = getCurrentSession().createQuery(FIND_BY_DOMAIN_TYPE); // run another query
    } else {
        query = getCurrentSession().createQuery(FIND_AVAILABLE_OPERATORS);
        query.setParameterList("operators", domain.getOperators());
    }

    query.setParameter("type", DomainType.OPERATOR);
    return query.list();
}
我是否正在使用
setParameterList()

执行的SQL似乎是

Hibernate: select domain0_.domain_id as domain1_2_, domain0_.country as country2_, domain0_.name as name2_, domain0_.type as type2_ from domain domain0_ cross join domain_operators operators1_, domain domain2_ where domain0_.domain_id=operators1_.parent and operators1_.child=domain2_.domain_id and (. not in  (?)) and domain0_.type=?
我从未见过
(.不在(?)

编辑:我的
实体

@Entity
@Table
public class Domain {
    @Id
    @GenericGenerator(name = "generator", strategy = "increment")
    @GeneratedValue(generator = "generator")
    @Column(name = "domain_id")
    private Long domainId;

    @Column(nullable = false, unique = true)
    @NotNull
    private String name;

    @Column(nullable = false)
    @NotNull
    @Enumerated(EnumType.STRING)
    private DomainType type;

    @ManyToMany(cascade = {
            CascadeType.PERSIST,
            CascadeType.MERGE
    }, fetch = FetchType.EAGER)
    @JoinTable(joinColumns = {
            @JoinColumn(name = "domain_id")
    }, inverseJoinColumns = {
            @JoinColumn(name = "code")
    })
    private Set<NetworkCode> networkCodes = new HashSet<>();

    @ManyToMany(fetch = FetchType.EAGER)
    @JoinTable(joinColumns = {
            @JoinColumn(name = "parent", referencedColumnName = "domain_id")
    }, inverseJoinColumns = {
            @JoinColumn(name = "child", referencedColumnName = "domain_id")
    })
    private Set<Domain> operators = new HashSet<>();

    @ManyToOne(optional = false, fetch = FetchType.EAGER)
    private Country country;

    public Domain() {}
        ... setters/getters
    }
@实体
@桌子
公共类域{
@身份证
@GenericGenerator(name=“generator”,strategy=“increment”)
@GeneratedValue(generator=“generator”)
@列(name=“domain\u id”)
私有长域ID;
@列(nullable=false,unique=true)
@NotNull
私有字符串名称;
@列(nullable=false)
@NotNull
@枚举(EnumType.STRING)
私有域类型;
@许多(级联={
cascade type.PERSIST,
级联类型合并
},fetch=FetchType.EAGER)
@JoinTable(JointColumns={
@JoinColumn(name=“domain\u id”)
},反向连接列={
@JoinColumn(name=“code”)
})
私有集networkCodes=新HashSet();
@ManyToMany(fetch=FetchType.EAGER)
@JoinTable(JointColumns={
@JoinColumn(name=“parent”,referencedColumnName=“domain\u id”)
},反向连接列={
@JoinColumn(name=“child”,referencedColumnName=“domain\u id”)
})
私有集运算符=新HashSet();
@ManyToOne(可选=false,fetch=FetchType.EAGER)
私人国家;
公共域(){}
…二传手/接球手
}
如中所示,中的
[not]谓词仅适用于单值表达式

您必须使用以下查询:

private static final String FIND_AVAILABLE_OPERATORS = "SELECT d FROM Domain as d LEFT OUTER JOIN d.operators as o WHERE d.type = :type AND o.domainID not in (:operators)";
然后,您可以只使用
域.getOperators()
ID构建一个
列表
,并在
setParameterList()方法中使用它

private static final String FIND_AVAILABLE_OPERATORS = "SELECT d FROM Domain as d LEFT OUTER JOIN d.operators as o WHERE d.type = :type AND o.domainID not in (:operators)";