程序包 org.hibernate.criterion

类 Order

java.lang.Object

org.hibernate.criterion.Order

所有已实现的接口:

Serializable

public class Order
extends Object
implements Serializable

Represents an ordering imposed upon the results of a Criteria

作者:

Gavin King, Lukasz Antoniak (lukasz dot antoniak at gmail dot com)

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	Order(String propertyName, boolean ascending)	Constructor for Order.

方法概要

修饰符和类型	方法	说明
static Order	asc(String propertyName)	Ascending order
static Order	desc(String propertyName)	Descending order.
String	getPropertyName()
Order	ignoreCase()	Should this ordering ignore case?
boolean	isAscending()
boolean	isIgnoreCase()
Order	nulls(NullPrecedence nullPrecedence)	Defines precedence for nulls.
String	toSqlString(Criteria criteria, 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

Order

protected Order(String propertyName,
                boolean ascending)

Constructor for Order. Order instances are generally created by factory methods.

另请参阅:

asc(java.lang.String), desc(java.lang.String)

方法详细资料

asc

public static Order asc(String propertyName)

Ascending order

参数:

propertyName - The property to order on

返回:

The build Order instance

desc

public static Order desc(String propertyName)

Descending order.

参数:

propertyName - The property to order on

返回:

The build Order instance

ignoreCase

public Order ignoreCase()

Should this ordering ignore case? Has no effect on non-character properties.

返回:

this, for method chaining

nulls

public Order nulls(NullPrecedence nullPrecedence)

Defines precedence for nulls.

参数:

nullPrecedence - The null precedence to use

返回:

this, for method chaining

getPropertyName

public String getPropertyName()

isAscending

public boolean isAscending()

isIgnoreCase

public boolean isIgnoreCase()

toSqlString

public String toSqlString(Criteria criteria,
                          CriteriaQuery criteriaQuery)

Render the SQL fragment

参数:

criteria - The criteria

criteriaQuery - The overall query

返回:

The ORDER BY fragment for this ordering

toString

public String toString()

覆盖:

toString 在类中 Object