public class NestedLoopJoinComponent extends JoinComponent
JoinComponent.Joinable, JoinComponent.TupleMerger, JoinComponent.ValueSelector
ProcessingComponent.DynamicOperation
LOCATION_COMPARATOR
Constructor and Description |
---|
NestedLoopJoinComponent(QueryContext context,
ProcessingComponent left,
ProcessingComponent right,
JoinCondition condition,
JoinType joinType) |
Modifier and Type | Method and Description |
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List<Object[]> |
execute()
Execute this stage of processing and return the resulting tuples that each conform to the
columns . |
arrayAwareComparator, comparatorFor, createMerger, getJoinCondition, getJoinType, joinableFor, left, leftColunns, right, rightColumns, valueSelectorFor
close, createDynamicOperation, createSortComparator, emptyTuples, getColumns, getContext, getLocationIndexes, problems
public NestedLoopJoinComponent(QueryContext context, ProcessingComponent left, ProcessingComponent right, JoinCondition condition, JoinType joinType)
public List<Object[]> execute()
ProcessingComponent
columns
.execute
in class ProcessingComponent
columns
; never nullCopyright © 2008-2014 JBoss, a division of Red Hat. All Rights Reserved.