com.mysema.query.jdo

Interface JDOQLQuery

All Superinterfaces:

AutoCloseable, Closeable, FilteredClause<JDOQLQuery>, JDOCommonQuery<JDOQLQuery>, Projectable, Query<JDOQLQuery>, SimpleQuery<JDOQLQuery>

All Known Implementing Classes:

AbstractJDOQuery, JDOQuery

public interface JDOQLQuery
extends JDOCommonQuery<JDOQLQuery>, Projectable, Closeable

Query interface for JDOQL queries

Author:

tiwe

Method Summary

Methods

Modifier and Type	Method and Description
JDOQLQuery	addFetchGroup(String fetchGroupName) Add the fetch group to the set of active fetch groups.
JDOQLQuery	clone(javax.jdo.PersistenceManager persistenceManager) Clone the state of the query for the given PersistenceManager
void	close() Close the query and related resources
JDOQLQuery	setMaxFetchDepth(int maxFetchDepth) Set the maximum fetch depth when fetching.

Methods inherited from interface com.mysema.query.jdo.JDOCommonQuery

from

Methods inherited from interface com.mysema.query.Query

groupBy, having

Methods inherited from interface com.mysema.query.SimpleQuery

distinct, limit, offset, orderBy, restrict, set

Methods inherited from interface com.mysema.query.FilteredClause

where

Methods inherited from interface com.mysema.query.Projectable

count, exists, iterate, iterate, list, list, listResults, listResults, map, notExists, singleResult, singleResult, transform, uniqueResult, uniqueResult

Method Detail

clone

JDOQLQuery clone(javax.jdo.PersistenceManager persistenceManager)

Clone the state of the query for the given PersistenceManager

Parameters:

persistenceManager -

Returns:

addFetchGroup

JDOQLQuery addFetchGroup(String fetchGroupName)

Add the fetch group to the set of active fetch groups.

Parameters:

string -

Returns:

setMaxFetchDepth

JDOQLQuery setMaxFetchDepth(int maxFetchDepth)

Set the maximum fetch depth when fetching. A value of 0 has no meaning and will throw a JDOUserException. A value of -1 means that no limit is placed on fetching. A positive integer will result in that number of references from the initial object to be fetched.

Parameters:

maxFetchDepth -

Returns:

close

void close()

Close the query and related resources

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable