Top Description Methods

org.hibernate.criterion

public Interface CriteriaQuery

Known Direct Implementers: org.hibernate.loader.criteria.CriteriaQueryTranslator
Imports: org.hibernate.Criteria, .HibernateException, org.hibernate.engine.SessionFactoryImplementor, .TypedValue, org.hibernate.type.Type

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

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

Method Detail

findColumns	back to summary
public 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.

generateSQLAlias	back to summary
public String generateSQLAlias()

getColumn

back to summary

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

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

Exceptions

QueryException:: if the property maps to more than 1 column

getColumns	back to summary
public String[] getColumns(String propertyPath, Criteria criteria) throws HibernateException Get the names of the columns mapped by a property path, ignoring projection aliases

getColumnsUsingProjection	back to summary
public String[] getColumnsUsingProjection(Criteria criteria, String propertyPath) throws HibernateException Get the names of the columns mapped by a property path

getEntityName	back to summary
public String getEntityName(Criteria criteria) Get the entity name of an entity

getEntityName	back to summary
public String getEntityName(Criteria criteria, String propertyPath) Get the entity name of an entity, taking into account the qualifier of the property path

getFactory	back to summary
public SessionFactoryImplementor getFactory()

getIdentifierColumns	back to summary
public String[] getIdentifierColumns(Criteria subcriteria) Get the identifier column names of this entity

getIdentifierType	back to summary
public Type getIdentifierType(Criteria subcriteria) Get the identifier type of this entity

getPropertyName	back to summary
public String getPropertyName(String propertyName) Get the property name, given a possibly qualified property name

getSQLAlias	back to summary
public String getSQLAlias(Criteria subcriteria) Get the root table alias of an entity

getSQLAlias	back to summary
public String getSQLAlias(Criteria criteria, String propertyPath) Get the root table alias of an entity, taking into account the qualifier of the property path

getType	back to summary
public Type getType(Criteria criteria, String propertyPath) throws HibernateException Get the type of a property path, ignoring projection aliases

getTypedIdentifierValue	back to summary
public TypedValue getTypedIdentifierValue(Criteria subcriteria, Object value)

getTypedValue	back to summary
public TypedValue getTypedValue(Criteria criteria, String propertyPath, Object value) throws HibernateException Get the a typed value for the given property value.

getTypeUsingProjection	back to summary
public Type getTypeUsingProjection(Criteria criteria, String propertyPath) throws HibernateException Get the type of a property path