程序包 org.hibernate.criterion

接口 Criterion

所有超级接口:

Serializable

所有已知实现类:

AbstractEmptinessExpression, BetweenExpression, Conjunction, Disjunction, EmptyExpression, Example, ExistsSubqueryExpression, IdentifierEqExpression, IlikeExpression, InExpression, Junction, LikeExpression, LogicalExpression, NaturalIdentifier, NotEmptyExpression, NotExpression, NotNullExpression, NullExpression, PropertiesSubqueryExpression, PropertyExpression, PropertySubqueryExpression, SimpleExpression, SimpleSubqueryExpression, SizeExpression, SQLCriterion, SubqueryExpression

public interface Criterion
extends Serializable

An object-oriented representation of a query criterion that may be used as a restriction in a Criteria query. Built-in criterion types are provided by the Restrictions factory class. This interface might be implemented by application classes that define custom restriction criteria.

作者:

Gavin King

另请参阅:

Restrictions, Criteria

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
String	toSqlString(Criteria criteria, CriteriaQuery criteriaQuery)	Render the SQL fragment

方法详细资料

toSqlString

String toSqlString(Criteria criteria,
                   CriteriaQuery criteriaQuery)
            throws HibernateException

Render the SQL fragment

参数:

criteria - The local criteria

criteriaQuery - The overall criteria query

返回:

The generated SQL fragment

抛出:

HibernateException - Problem during rendering.

getTypedValues

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

Return typed values for all parameters in the rendered SQL fragment

参数:

criteria - The local criteria

criteriaQuery - The overall criteria query

返回:

The types values (for binding)

抛出:

HibernateException - Problem determining types.