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java.lang.Object com.metamatrix.query.processor.relational.RelationalNode com.metamatrix.query.processor.relational.SubqueryAwareRelationalNode
public abstract class SubqueryAwareRelationalNode
Field Summary |
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Constructor Summary | |
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SubqueryAwareRelationalNode(int nodeID)
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Method Summary | |
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void |
close()
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protected Evaluator |
getEvaluator(java.util.Map elementMap)
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void |
reset()
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Methods inherited from class com.metamatrix.query.processor.relational.RelationalNode |
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addBatchRow, addChild, clone, copy, createLookupMap, getBatchSize, getBufferManager, getChildDescriptionProperties, getChildPlans, getChildren, getClassName, getConnectionID, getContext, getDataManager, getDescriptionProperties, getElements, getEstimateNodeCardinality, getID, getLanguageObjects, getNodeStatistics, getNodeString, getParent, hasPendingRows, initialize, isBatchFull, isClosed, nextBatch, nextBatchDirect, nodeToString, open, projectTuple, pullBatch, setContext, setElements, setEstimateDepAccessCardinality, setEstimateDepJoinCost, setEstimateJoinCost, setEstimateNodeCardinality, setEstimateNodeSetSize, setID, setParent, terminateBatches, toString |
Methods inherited from class java.lang.Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public SubqueryAwareRelationalNode(int nodeID)
Method Detail |
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protected Evaluator getEvaluator(java.util.Map elementMap)
public void reset()
reset
in class RelationalNode
public void close() throws MetaMatrixComponentException
close
in class RelationalNode
MetaMatrixComponentException
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