org.eclipse.rdf4j.federated.algebra

Class FedXLeftJoin

java.lang.Object

org.eclipse.rdf4j.query.algebra.AbstractQueryModelNode

org.eclipse.rdf4j.query.algebra.BinaryTupleOperator

org.eclipse.rdf4j.query.algebra.LeftJoin

org.eclipse.rdf4j.federated.algebra.FedXLeftJoin

All Implemented Interfaces:

Serializable, Cloneable, GraphPatternGroupable, QueryModelNode, TupleExpr, VariableScopeChange

public class FedXLeftJoin
extends LeftJoin

Abstraction of LeftJoin to maintain the QueryInfo.

Author:

Andreas Schwarte

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected QueryInfo	queryInfo

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

leftArg, rightArg

Constructor Summary

Constructors

Constructor and Description
FedXLeftJoin(LeftJoin leftJoin, QueryInfo queryInfo)

Method Summary

Modifier and Type	Method and Description
QueryInfo	getQueryInfo()

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

clone, equals, getAssuredBindingNames, getBindingNames, getCondition, hasCondition, hashCode, replaceChildNode, setCondition, visit, visitChildren

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

getAlgorithmName, getLeftArg, getRightArg, setAlgorithm, setLeftArg, setRightArg

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

getCostEstimate, getParentNode, getResultSizeActual, getResultSizeEstimate, getSignature, getTotalTimeNanosActual, isGraphPatternGroup, isVariableScopeChange, nullEquals, replaceNodeInList, replaceWith, setCostEstimate, setGraphPatternGroup, setParentNode, setResultSizeActual, setResultSizeEstimate, setTotalTimeNanosActual, setVariableScopeChange, 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

Field Detail

queryInfo

protected final transient QueryInfo queryInfo

Constructor Detail

FedXLeftJoin

public FedXLeftJoin(LeftJoin leftJoin,
                    QueryInfo queryInfo)

Method Detail

getQueryInfo

public QueryInfo getQueryInfo()