Class FederatedDescribeOperator
java.lang.Object
org.eclipse.rdf4j.query.algebra.AbstractQueryModelNode
org.eclipse.rdf4j.query.algebra.UnaryTupleOperator
org.eclipse.rdf4j.query.algebra.DescribeOperator
org.eclipse.rdf4j.federated.algebra.FederatedDescribeOperator
- All Implemented Interfaces:
Serializable,Cloneable,QueryRef,GraphPatternGroupable,QueryModelNode,TupleExpr,VariableScopeChange
Specialized
DescribeOperator Node for maintaining QueryInfo.- Author:
- Andreas Schwarte
- See Also:
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Field Summary
Fields inherited from class org.eclipse.rdf4j.query.algebra.UnaryTupleOperator
arg -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionRetrieve the attached query information of the tuple expressionMethods inherited from class org.eclipse.rdf4j.query.algebra.DescribeOperator
visitMethods inherited from class org.eclipse.rdf4j.query.algebra.UnaryTupleOperator
clone, equals, getArg, getAssuredBindingNames, getBindingNames, hashCode, replaceChildNode, setArg, visitChildrenMethods inherited from class org.eclipse.rdf4j.query.algebra.AbstractQueryModelNode
getCardinality, getCostEstimate, getParentNode, getResultSizeActual, getResultSizeEstimate, getSignature, getTotalTimeNanosActual, isCardinalitySet, isGraphPatternGroup, isVariableScopeChange, nullEquals, replaceNodeInList, replaceWith, resetCardinality, setCardinality, setCostEstimate, setGraphPatternGroup, setParentNode, setResultSizeActual, setResultSizeEstimate, setTotalTimeNanosActual, setVariableScopeChange, shouldCacheCardinality, toStringMethods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, waitMethods inherited from interface org.eclipse.rdf4j.query.algebra.QueryModelNode
getCostEstimate, getParentNode, getResultSizeActual, getResultSizeEstimate, getSignature, getTotalTimeNanosActual, replaceWith, setCostEstimate, setParentNode, setResultSizeActual, setResultSizeEstimate, setTotalTimeNanosActual, toString
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Constructor Details
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FederatedDescribeOperator
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Method Details
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getQueryInfo
Description copied from interface:QueryRefRetrieve the attached query information of the tuple expression- Specified by:
getQueryInfoin interfaceQueryRef- Returns:
- the
QueryInfo
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