程序包 org.hibernate.criterion

类 SubqueryExpression

java.lang.Object

org.hibernate.criterion.SubqueryExpression

所有已实现的接口:

Serializable, Criterion

直接已知子类:

ExistsSubqueryExpression, PropertiesSubqueryExpression, PropertySubqueryExpression, SimpleSubqueryExpression

public abstract class SubqueryExpression
extends Object
implements Criterion

A criterion that involves a subquery

作者:

Gavin King, Steve Ebersole

另请参阅:

序列化表格

构造器概要

构造器

限定符	构造器	说明
protected	SubqueryExpression(String op, String quantifier, DetachedCriteria dc)

方法概要

修饰符和类型	方法	说明
TypedValue[]	getTypedValues(Criteria criteria, CriteriaQuery criteriaQuery)	Return typed values for all parameters in the rendered SQL fragment
protected Type[]	getTypes()
protected abstract String	toLeftSqlString(Criteria criteria, CriteriaQuery outerQuery)
String	toSqlString(Criteria criteria, CriteriaQuery criteriaQuery)	Render the SQL fragment

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

SubqueryExpression

protected SubqueryExpression(String op,
                             String quantifier,
                             DetachedCriteria dc)

方法详细资料

getTypes

protected Type[] getTypes()

toLeftSqlString

protected abstract String toLeftSqlString(Criteria criteria,
                                          CriteriaQuery outerQuery)

toSqlString

public String toSqlString(Criteria criteria,
                          CriteriaQuery criteriaQuery)
                   throws HibernateException

从接口复制的说明: Criterion

Render the SQL fragment

指定者:

toSqlString 在接口中 Criterion

参数:

criteria - The local criteria

criteriaQuery - The overall criteria query

返回:

The generated SQL fragment

抛出:

HibernateException - Problem during rendering.

getTypedValues

public TypedValue[] getTypedValues(Criteria criteria,
                                   CriteriaQuery criteriaQuery)
                            throws HibernateException

从接口复制的说明: Criterion

Return typed values for all parameters in the rendered SQL fragment

指定者:

getTypedValues 在接口中 Criterion

参数:

criteria - The local criteria

criteriaQuery - The overall criteria query

返回:

The types values (for binding)

抛出:

HibernateException - Problem determining types.