org.hibernate.loader.custom

Interface CustomQuery

All Known Implementing Classes:

SQLCustomQuery

public interface CustomQuery

Extension point allowing any SQL query with named and positional parameters to be executed by Hibernate, returning managed entities, collections and simple scalar values.

Author:

Gavin King, Steve Ebersole

Method Summary

Modifier and Type	Method and Description
List<Return>	getCustomQueryReturns() A collection of descriptors describing the JDBC result set to be expected and how to map this result set.
List<ParameterBinder>	getParameterValueBinders()
Set<String>	getQuerySpaces() Any query spaces to apply to the query execution.
String	getSQL() The SQL query string to be performed.

Method Detail

getSQL

String getSQL()

The SQL query string to be performed.

Returns:

The SQL statement string.

getQuerySpaces

Set<String> getQuerySpaces()

Any query spaces to apply to the query execution. Query spaces are used in Hibernate's auto-flushing mechanism to determine which entities need to be checked for pending changes.

Returns:

The query spaces

getParameterValueBinders

List<ParameterBinder> getParameterValueBinders()

getCustomQueryReturns

List<Return> getCustomQueryReturns()

A collection of descriptors describing the JDBC result set to be expected and how to map this result set.

Returns:

List of return descriptors.