程序包 org.hibernate.criterion

类 Junction

java.lang.Object

org.hibernate.criterion.Junction

所有已实现的接口:

Serializable, Criterion

直接已知子类:

Conjunction, Disjunction

public class Junction
extends Object
implements Criterion

A sequence of a logical expressions combined by some associative logical operator

作者:

Gavin King, Steve Ebersole

另请参阅:

序列化表格

嵌套类概要

嵌套类

修饰符和类型	类	说明
static class	Junction.Nature	The type of junction

构造器概要

构造器

限定符	构造器	说明
protected	Junction(Junction.Nature nature)
protected	Junction(Junction.Nature nature, Criterion... criterion)

方法概要

修饰符和类型	方法	说明
Junction	add(Criterion criterion)	Adds a criterion to the junction (and/or)
Iterable<Criterion>	conditions()	Access the conditions making up the junction
Junction.Nature	getNature()
TypedValue[]	getTypedValues(Criteria crit, CriteriaQuery criteriaQuery)	Return typed values for all parameters in the rendered SQL fragment
String	toSqlString(Criteria crit, CriteriaQuery criteriaQuery)	Render the SQL fragment
String	toString()

从类继承的方法 java.lang.Object

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

构造器详细资料

Junction

protected Junction(Junction.Nature nature)

Junction

protected Junction(Junction.Nature nature,
                   Criterion... criterion)

方法详细资料

add

public Junction add(Criterion criterion)

Adds a criterion to the junction (and/or)

参数:

criterion - The criterion to add

返回:

this, for method chaining

getNature

public Junction.Nature getNature()

conditions

public Iterable<Criterion> conditions()

Access the conditions making up the junction

返回:

the criterion

getTypedValues

public TypedValue[] getTypedValues(Criteria crit,
                                   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:

crit - The local criteria

criteriaQuery - The overall criteria query

返回:

The types values (for binding)

抛出:

HibernateException - Problem determining types.

toSqlString

public String toSqlString(Criteria crit,
                          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:

crit - The local criteria

criteriaQuery - The overall criteria query

返回:

The generated SQL fragment

抛出:

HibernateException - Problem during rendering.

toString

public String toString()

覆盖:

toString 在类中 Object