Package org.eclipse.rdf4j.federated.algebra

Class PrecompiledQueryNode

java.lang.Object

org.eclipse.rdf4j.query.algebra.AbstractQueryModelNode

org.eclipse.rdf4j.query.algebra.UnaryTupleOperator

org.eclipse.rdf4j.query.algebra.QueryRoot

org.eclipse.rdf4j.federated.algebra.PrecompiledQueryNode

All Implemented Interfaces:

Serializable, Cloneable, GraphPatternGroupable, QueryModelNode, TupleExpr, VariableScopeChange

public class PrecompiledQueryNode
extends QueryRoot

Node representing a precompiled query.

Author:

Andreas Schwarte

See Also:

• SailTripleSource
• Serialized Form

Field Summary

Fields inherited from class org.eclipse.rdf4j.query.algebra.UnaryTupleOperator

arg

Constructor Summary

Constructors

Constructor	Description
PrecompiledQueryNode(TupleExpr query)

Method Summary

Modifier and Type	Method	Description
PrecompiledQueryNode	clone()	Returns a (deep) clone of this query model node.
TupleExpr	getQuery()

Methods inherited from class org.eclipse.rdf4j.query.algebra.QueryRoot

equals, hashCode, setParentNode, visit

Methods inherited from class org.eclipse.rdf4j.query.algebra.UnaryTupleOperator

getArg, getAssuredBindingNames, getBindingNames, replaceChildNode, setArg, visitChildren

Methods 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, 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, setResultSizeActual, setResultSizeEstimate, setTotalTimeNanosActual, toString

Constructor Details

PrecompiledQueryNode

public PrecompiledQueryNode(TupleExpr query)

Method Details

getQuery

public TupleExpr getQuery()

clone

public PrecompiledQueryNode clone()

Description copied from interface: QueryModelNode

Returns a (deep) clone of this query model node. This method recursively clones the entire node tree, starting from this nodes.

Specified by:

clone in interface QueryModelNode

Specified by:

clone in interface TupleExpr

Overrides:

clone in class QueryRoot

Returns:

A deep clone of this query model node.