org.hibernate.criterion

Interface CriteriaQuery

All Known Implementing Classes:

CriteriaQueryTranslator

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

Method Summary

Methods

Modifier and Type	Method and Description
String[]	findColumns(String propertyPath, Criteria criteria) Get the names of the columns mapped by a property path; if the property path is not found in criteria, try the "outer" query.
String	generateSQLAlias()
String	getColumn(Criteria criteria, String propertyPath) Get the names of the columns mapped by a property path, ignoring projection aliases
String[]	getColumns(String propertyPath, Criteria criteria) 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

SessionFactoryImplementor getFactory()

getColumn

String getColumn(Criteria criteria,
               String propertyPath)
                 throws HibernateException

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

Throws:

QueryException - if the property maps to more than 1 column

HibernateException

getColumns

String[] getColumns(String propertyPath,
                  Criteria criteria)
                    throws HibernateException

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

Throws:

HibernateException

findColumns

String[] findColumns(String propertyPath,
                   Criteria criteria)
                     throws HibernateException

Get the names of the columns mapped by a property path; if the property path is not found in criteria, try the "outer" query. Projection aliases are ignored.

Throws:

HibernateException

getType

Type getType(Criteria criteria,
           String propertyPath)
             throws HibernateException

Get the type of a property path, ignoring projection aliases

Throws:

HibernateException

getColumnsUsingProjection

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

Get the names of the columns mapped by a property path

Throws:

HibernateException

getTypeUsingProjection

Type getTypeUsingProjection(Criteria criteria,
                          String propertyPath)
                            throws HibernateException

Get the type of a property path

Throws:

HibernateException

getTypedValue

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

Get the a typed value for the given property value.

Throws:

HibernateException

getEntityName

String getEntityName(Criteria criteria)

Get the entity name of an entity

getEntityName

String getEntityName(Criteria criteria,
                   String propertyPath)

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

getSQLAlias

String getSQLAlias(Criteria subcriteria)

Get the root table alias of an entity

getSQLAlias

String getSQLAlias(Criteria criteria,
                 String propertyPath)

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

getPropertyName

String getPropertyName(String propertyName)

Get the property name, given a possibly qualified property name

getIdentifierColumns

String[] getIdentifierColumns(Criteria subcriteria)

Get the identifier column names of this entity

getIdentifierType

Type getIdentifierType(Criteria subcriteria)

Get the identifier type of this entity

getTypedIdentifierValue

TypedValue getTypedIdentifierValue(Criteria subcriteria,
                                 Object value)

generateSQLAlias

String generateSQLAlias()