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CriteriaQuery (Hibernate API Documentation) - Hibernate 3.2.4 正式版 API 英文文档

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org.hibernate.criterion
Interface CriteriaQuery

All Known Implementing Classes:

CriteriaQueryTranslator

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public interface CriteriaQuery

An instance of CriteriaQuery is passed to criterion, order and projection instances when actually compiling and executing the query. This interface is not used by application code.

Author:

Gavin King

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Method Summary
String	generateSQLAlias()
String	getColumn(Criteria criteria, String propertyPath)           Get the names of the columns mapped by a property path, ignoring projection aliases
String[]	getColumnsUsingProjection(Criteria criteria, String propertyPath)           Get the names of the columns mapped by a property path
String	getEntityName(Criteria criteria)           Get the entity name of an entity
String	getEntityName(Criteria criteria, String propertyPath)           Get the entity name of an entity, taking into account the qualifier of the property path
SessionFactoryImplementor	getFactory()
String[]	getIdentifierColumns(Criteria subcriteria)           Get the identifier column names of this entity
Type	getIdentifierType(Criteria subcriteria)           Get the identifier type of this entity
String	getPropertyName(String propertyName)           Get the property name, given a possibly qualified property name
String	getSQLAlias(Criteria subcriteria)           Get the root table alias of an entity
String	getSQLAlias(Criteria criteria, String propertyPath)           Get the root table alias of an entity, taking into account the qualifier of the property path
Type	getType(Criteria criteria, String propertyPath)           Get the type of a property path, ignoring projection aliases
TypedValue	getTypedIdentifierValue(Criteria subcriteria, Object value)
TypedValue	getTypedValue(Criteria criteria, String propertyPath, Object value)           Get the a typed value for the given property value.
Type	getTypeUsingProjection(Criteria criteria, String propertyPath)           Get the type of a property path

 

Method Detail

getFactory

public SessionFactoryImplementor getFactory()

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getColumn

public String getColumn(Criteria criteria,
                        String propertyPath)
                 throws HibernateException

Get the names of the columns mapped by a property path, ignoring projection aliases

Throws:

HibernateException

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getType

public Type getType(Criteria criteria,
                    String propertyPath)
             throws HibernateException

Get the type of a property path, ignoring projection aliases

Throws:

HibernateException

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getColumnsUsingProjection

public String[] getColumnsUsingProjection(Criteria criteria,
                                          String propertyPath)
                                   throws HibernateException

Get the names of the columns mapped by a property path

Throws:

HibernateException

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getTypeUsingProjection

public Type getTypeUsingProjection(Criteria criteria,
                                   String propertyPath)
                            throws HibernateException

Get the type of a property path

Throws:

HibernateException

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getTypedValue

public TypedValue getTypedValue(Criteria criteria,
                                String propertyPath,
                                Object value)
                         throws HibernateException

Get the a typed value for the given property value.

Throws:

HibernateException

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getEntityName

public String getEntityName(Criteria criteria)

Get the entity name of an entity

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getEntityName

public String getEntityName(Criteria criteria,
                            String propertyPath)

Get the entity name of an entity, taking into account the qualifier of the property path

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getSQLAlias

public String getSQLAlias(Criteria subcriteria)

Get the root table alias of an entity

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getSQLAlias

public String getSQLAlias(Criteria criteria,
                          String propertyPath)

Get the root table alias of an entity, taking into account the qualifier of the property path

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getPropertyName

public String getPropertyName(String propertyName)

Get the property name, given a possibly qualified property name

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getIdentifierColumns

public String[] getIdentifierColumns(Criteria subcriteria)

Get the identifier column names of this entity

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getIdentifierType

public Type getIdentifierType(Criteria subcriteria)

Get the identifier type of this entity

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getTypedIdentifierValue

public TypedValue getTypedIdentifierValue(Criteria subcriteria,
                                          Object value)

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generateSQLAlias

public String generateSQLAlias()

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