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
,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
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionRetrieve the attached query information of the tuple expressionMethods inherited from class org.eclipse.rdf4j.query.algebra.DescribeOperator
visit
Methods inherited from class org.eclipse.rdf4j.query.algebra.UnaryTupleOperator
clone, equals, getArg, getAssuredBindingNames, getBindingNames, getOrder, getSupportedOrders, hashCode, replaceChildNode, setArg, setOrder, visitChildren
Methods inherited from class org.eclipse.rdf4j.query.algebra.AbstractQueryModelNode
getCardinality, getCostEstimate, getParentNode, getResultSizeActual, getResultSizeEstimate, getSignature, getTotalTimeNanosActual, isCardinalitySet, isVariableScopeChange, nullEquals, replaceNodeInList, replaceWith, resetCardinality, setCardinality, setCostEstimate, setParentNode, setResultSizeActual, setResultSizeEstimate, setTotalTimeNanosActual, setVariableScopeChange, shouldCacheCardinality, toString
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
Methods 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:QueryRef
Retrieve the attached query information of the tuple expression- Specified by:
getQueryInfo
in interfaceQueryRef
- Returns:
- the
QueryInfo
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