org.modeshape.jcr.query.process

Class NoResultsComponent

java.lang.Object

org.modeshape.jcr.query.process.ProcessingComponent

org.modeshape.jcr.query.process.NoResultsComponent

public class NoResultsComponent
extends ProcessingComponent

Nested Class Summary

Nested classes/interfaces inherited from class org.modeshape.jcr.query.process.ProcessingComponent

ProcessingComponent.DynamicOperation

Constructor Summary

Constructors

Constructor and Description
NoResultsComponent(QueryContext context, QueryResults.Columns columns)

Method Summary

Methods

Modifier and Type	Method and Description
List<Object[]>	execute() Execute this stage of processing and return the resulting tuples that each conform to the columns.

Methods inherited from class org.modeshape.jcr.query.process.ProcessingComponent

close, createDynamicOperation, createSortComparator, emptyTuples, getColumns, getContext, getLocationIndexes, problems

Methods inherited from class java.lang.Object

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

Constructor Detail

NoResultsComponent

public NoResultsComponent(QueryContext context,
                  QueryResults.Columns columns)

Method Detail

execute

public List<Object[]> execute()

Description copied from class: ProcessingComponent

Execute this stage of processing and return the resulting tuples that each conform to the columns.

Specified by:

execute in class ProcessingComponent

Returns:

the list of tuples, where each tuple corresonds to the columns; never null