Class InnerJoin
java.lang.Object
org.eclipse.rdf4j.sail.shacl.ast.planNodes.InnerJoin
- All Implemented Interfaces:
MultiStreamPlanNode,PlanNode
- Author:
- HÃ¥vard Ottestad
This inner join algorithm assumes the left iterator is unique for tuple[0], eg. no two tuples have the same value at index 0. The right iterator is allowed to contain duplicates.
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoidclose()intdepth()getDiscardedLeft(Class<? extends PushablePlanNode> type) getDiscardedRight(Class<? extends PushablePlanNode> type) getId()getJoined(Class<? extends PushablePlanNode> type) voidgetPlanAsGraphvizDot(StringBuilder stringBuilder) booleanvoidinit()CloseableIteration<? extends ValidationTuple>iterator()parent()booleanvoidreceiveLogger(ValidationExecutionLogger validationExecutionLogger) booleantoString()Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitMethods inherited from interface org.eclipse.rdf4j.sail.shacl.ast.planNodes.PlanNode
isGuaranteedEmpty
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Constructor Details
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InnerJoin
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Method Details
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parent
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getJoined
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getDiscardedLeft
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getDiscardedRight
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iterator
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internalIterator
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depth
public int depth() -
getPlanAsGraphvizDot
- Specified by:
getPlanAsGraphvizDotin interfacePlanNode
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getId
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toString
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init
public void init()- Specified by:
initin interfaceMultiStreamPlanNode
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close
public void close()- Specified by:
closein interfaceMultiStreamPlanNode
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incrementIterator
public boolean incrementIterator()- Specified by:
incrementIteratorin interfaceMultiStreamPlanNode
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receiveLogger
- Specified by:
receiveLoggerin interfacePlanNode
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producesSorted
public boolean producesSorted()- Specified by:
producesSortedin interfacePlanNode
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requiresSorted
public boolean requiresSorted()- Specified by:
requiresSortedin interfacePlanNode
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