Package org.eclipse.rdf4j.query.algebra
Class CompareSubQueryValueOperator
java.lang.Object
org.eclipse.rdf4j.query.algebra.AbstractQueryModelNode
org.eclipse.rdf4j.query.algebra.SubQueryValueOperator
org.eclipse.rdf4j.query.algebra.CompareSubQueryValueOperator
- All Implemented Interfaces:
Serializable,Cloneable,QueryModelNode,ValueExpr,VariableScopeChange
- Direct Known Subclasses:
CompareAll,CompareAny,In
- See Also:
-
Field Summary
FieldsFields inherited from class org.eclipse.rdf4j.query.algebra.SubQueryValueOperator
subQuery -
Constructor Summary
ConstructorsModifierConstructorDescriptionprotectedprotectedCompareSubQueryValueOperator(ValueExpr valueExpr, TupleExpr subQuery) -
Method Summary
Modifier and TypeMethodDescriptionclone()Returns a (deep) clone of this query model node.booleanReturns true if this query model node and its children are recursively equal to o and its children.getArg()inthashCode()voidreplaceChildNode(QueryModelNode current, QueryModelNode replacement) Replaces one of the child nodes with a new node.void<X extends Exception>
voidvisitChildren(QueryModelVisitor<X> visitor) Visits the children of this node.Methods inherited from class org.eclipse.rdf4j.query.algebra.SubQueryValueOperator
getSubQuery, setSubQueryMethods 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, 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, visit
-
Field Details
-
arg
-
-
Constructor Details
-
CompareSubQueryValueOperator
protected CompareSubQueryValueOperator() -
CompareSubQueryValueOperator
-
-
Method Details
-
getArg
-
setArg
-
visitChildren
Description copied from interface:QueryModelNodeVisits the children of this node. The node callsQueryModelNode.visit(QueryModelVisitor)on all of its child nodes.- Specified by:
visitChildrenin interfaceQueryModelNode- Overrides:
visitChildrenin classSubQueryValueOperator- Throws:
X extends Exception
-
replaceChildNode
Description copied from interface:QueryModelNodeReplaces one of the child nodes with a new node.- Specified by:
replaceChildNodein interfaceQueryModelNode- Overrides:
replaceChildNodein classSubQueryValueOperator- Parameters:
current- The current child node.replacement- The new child node.
-
equals
Description copied from interface:QueryModelNodeReturns true if this query model node and its children are recursively equal to o and its children.- Specified by:
equalsin interfaceQueryModelNode- Overrides:
equalsin classSubQueryValueOperator
-
hashCode
public int hashCode()- Overrides:
hashCodein classSubQueryValueOperator
-
clone
Description copied from interface:QueryModelNodeReturns a (deep) clone of this query model node. This method recursively clones the entire node tree, starting from this nodes.- Specified by:
clonein interfaceQueryModelNode- Specified by:
clonein interfaceValueExpr- Overrides:
clonein classSubQueryValueOperator- Returns:
- A deep clone of this query model node.
-