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DetachedCriteria (Hibernate API Documentation) - Hibernate 3.2.3 正式版 API 英文文档

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org.hibernate.criterion
Class DetachedCriteria

java.lang.Object
  org.hibernate.criterion.DetachedCriteria

All Implemented Interfaces:

CriteriaSpecification, Serializable

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public class DetachedCriteria

extends Object

implements CriteriaSpecification, Serializable

Some applications need to create criteria queries in "detached mode", where the Hibernate session is not available. This class may be instantiated anywhere, and then a Criteria may be obtained by passing a session to getExecutableCriteria(). All methods have the same semantics and behavior as the corresponding methods of the Criteria interface.

Author:

Gavin King

See Also:

Criteria, Serialized Form

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Field Summary

 

Fields inherited from interface org.hibernate.criterion.CriteriaSpecification

ALIAS_TO_ENTITY_MAP, DISTINCT_ROOT_ENTITY, FULL_JOIN, INNER_JOIN, LEFT_JOIN, PROJECTION, ROOT_ALIAS, ROOT_ENTITY

 

Constructor Summary
protected	DetachedCriteria(CriteriaImpl impl, Criteria criteria)
protected	DetachedCriteria(String entityName)
protected	DetachedCriteria(String entityName, String alias)

 

Method Summary
DetachedCriteria	add(Criterion criterion)
DetachedCriteria	addOrder(Order order)
DetachedCriteria	createAlias(String associationPath, String alias)
DetachedCriteria	createCriteria(String associationPath)
DetachedCriteria	createCriteria(String associationPath, String alias)
static DetachedCriteria	forClass(Class clazz)
static DetachedCriteria	forClass(Class clazz, String alias)
static DetachedCriteria	forEntityName(String entityName)
static DetachedCriteria	forEntityName(String entityName, String alias)
String	getAlias()
Criteria	getExecutableCriteria(Session session)           Get an executable instance of Criteria, to actually run the query.
DetachedCriteria	setFetchMode(String associationPath, FetchMode mode)
DetachedCriteria	setProjection(Projection projection)
DetachedCriteria	setResultTransformer(ResultTransformer resultTransformer)
String	toString()

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

DetachedCriteria

protected DetachedCriteria(String entityName)

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DetachedCriteria

protected DetachedCriteria(String entityName,
                           String alias)

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DetachedCriteria

protected DetachedCriteria(CriteriaImpl impl,
                           Criteria criteria)

Method Detail

getExecutableCriteria

public Criteria getExecutableCriteria(Session session)

Get an executable instance of Criteria, to actually run the query.

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forEntityName

public static DetachedCriteria forEntityName(String entityName)

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forEntityName

public static DetachedCriteria forEntityName(String entityName,
                                             String alias)

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forClass

public static DetachedCriteria forClass(Class clazz)

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forClass

public static DetachedCriteria forClass(Class clazz,
                                        String alias)

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add

public DetachedCriteria add(Criterion criterion)

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addOrder

public DetachedCriteria addOrder(Order order)

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createAlias

public DetachedCriteria createAlias(String associationPath,
                                    String alias)
                             throws HibernateException

Throws:

HibernateException

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createCriteria

public DetachedCriteria createCriteria(String associationPath,
                                       String alias)
                                throws HibernateException

Throws:

HibernateException

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createCriteria

public DetachedCriteria createCriteria(String associationPath)
                                throws HibernateException

Throws:

HibernateException

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getAlias

public String getAlias()

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setFetchMode

public DetachedCriteria setFetchMode(String associationPath,
                                     FetchMode mode)
                              throws HibernateException

Throws:

HibernateException

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setProjection

public DetachedCriteria setProjection(Projection projection)

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setResultTransformer

public DetachedCriteria setResultTransformer(ResultTransformer resultTransformer)

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toString

public String toString()

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