org.eclipse.persistence.internal.jpa.querydef

Class TupleQuery

java.lang.Object

ReportQuery

org.eclipse.persistence.internal.jpa.querydef.TupleQuery

public class TupleQuery
extends ReportQuery

Purpose: This is a special subclass of the ReportQuery that constructs Tuple results.

Description: A subclass of ReportQuery this query type combines multiple selections into

Since:

EclipseLink 1.2

Author:

gyorke

See Also:

CriteriaQuery

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.List<? super <any>>	selections

Constructor Summary

Constructors

Constructor and Description
TupleQuery(java.util.List<? super <any>> selections)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	buildObject(AbstractRecord row, java.util.Vector toManyJoinData) INTERNAL: Construct a result from a row.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

selections

protected java.util.List<? super <any>> selections

Constructor Detail

TupleQuery

public TupleQuery(java.util.List<? super <any>> selections)

Method Detail

buildObject

public java.lang.Object buildObject(AbstractRecord row,
                                    java.util.Vector toManyJoinData)

INTERNAL: Construct a result from a row. Either return a ReportQueryResult or just the attribute.