org.teiid.query.processor.relational
Class SubqueryAwareRelationalNode

java.lang.Object
  org.teiid.query.processor.relational.RelationalNode
      org.teiid.query.processor.relational.SubqueryAwareRelationalNode

All Implemented Interfaces:

java.lang.Cloneable, BatchCollector.BatchProducer

Direct Known Subclasses:

AccessNode, BatchedUpdateNode, JoinNode, ProjectNode, SelectNode, TextTableNode, XMLTableNode

public abstract class SubqueryAwareRelationalNode
extends RelationalNode

Constructor Summary

protected	SubqueryAwareRelationalNode()
	SubqueryAwareRelationalNode(int nodeID)

Method Summary

void	closeDirect()
protected Evaluator	getEvaluator(java.util.Map elementMap)
void	reset()
protected void	setReferenceValues(TableFunctionReference ref)

Methods inherited from class org.teiid.query.processor.relational.RelationalNode

addBatchRow, addChild, clone, close, copy, createLookupMap, getBatchSize, getBufferManager, getChildren, getClassName, getConnectionID, getContext, getDataManager, getDescriptionProperties, getElements, getEstimateNodeCardinality, getID, getNodeStatistics, getNodeString, getOutputElements, getParent, getProjectionIndexes, hasPendingRows, initialize, isBatchFull, isClosed, isLastBatch, nextBatch, nextBatchDirect, nodeToString, open, projectTuple, pullBatch, setContext, setElements, setEstimateDepAccessCardinality, setEstimateDepJoinCost, setEstimateJoinCost, setEstimateNodeCardinality, setEstimateNodeSetSize, setID, setParent, terminateBatches, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

SubqueryAwareRelationalNode

protected SubqueryAwareRelationalNode()

SubqueryAwareRelationalNode

public SubqueryAwareRelationalNode(int nodeID)

Method Detail

getEvaluator

protected Evaluator getEvaluator(java.util.Map elementMap)

reset

public void reset()

Overrides:

reset in class RelationalNode

closeDirect

public void closeDirect()

Overrides:

closeDirect in class RelationalNode

setReferenceValues

protected void setReferenceValues(TableFunctionReference ref)
                           throws ExpressionEvaluationException,
                                  BlockedException,
                                  TeiidComponentException

Throws:

ExpressionEvaluationException

BlockedException

TeiidComponentException