Package org.eclipse.rdf4j.query.algebra

Class CompareAll

java.lang.Object

org.eclipse.rdf4j.query.algebra.AbstractQueryModelNode

org.eclipse.rdf4j.query.algebra.SubQueryValueOperator

org.eclipse.rdf4j.query.algebra.CompareSubQueryValueOperator

org.eclipse.rdf4j.query.algebra.CompareAll

All Implemented Interfaces:

Serializable, Cloneable, QueryModelNode, ValueExpr, VariableScopeChange

public class CompareAll
extends CompareSubQueryValueOperator

See Also:

• Serialized Form

Field Summary

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

arg

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

subQuery

Constructor Summary

Constructors

Constructor	Description
CompareAll()
CompareAll(ValueExpr valueExpr, TupleExpr subQuery, Compare.CompareOp operator)

Method Summary

Modifier and Type	Method	Description
CompareAll	clone()	Returns a (deep) clone of this query model node.
boolean	equals(Object other)	Returns true if this query model node and its children are recursively equal to o and its children.
Compare.CompareOp	getOperator()
String	getSignature()	Default implementation of QueryModelNode.getSignature() that prints the name of the node's class.
int	hashCode()
void	setOperator(Compare.CompareOp operator)
<X extends Exception> void	visit(QueryModelVisitor<X> visitor)	Visits this node.

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

getArg, replaceChildNode, setArg, visitChildren

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

getSubQuery, setSubQuery

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

getCardinality, getCostEstimate, getParentNode, getResultSizeActual, getResultSizeEstimate, 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, getTotalTimeNanosActual, replaceWith, setCostEstimate, setParentNode, setResultSizeActual, setResultSizeEstimate, setTotalTimeNanosActual, toString

Constructor Details

CompareAll

public CompareAll()

CompareAll

public CompareAll(ValueExpr valueExpr,
 TupleExpr subQuery,
 Compare.CompareOp operator)

Method Details

getOperator

public Compare.CompareOp getOperator()

setOperator

public void setOperator(Compare.CompareOp operator)

visit

public <X extends Exception> void visit(QueryModelVisitor<X> visitor)
                                 throws X

Description copied from interface: QueryModelNode

Visits this node. The node reports itself to the visitor with the proper runtime type.

Throws:

X

getSignature

public String getSignature()

Description copied from class: AbstractQueryModelNode

Default implementation of QueryModelNode.getSignature() that prints the name of the node's class.

Specified by:

getSignature in interface QueryModelNode

Overrides:

getSignature in class AbstractQueryModelNode

Returns:

The node's signature, e.g. SLICE (offset=10, limit=10).

equals

public boolean equals(Object other)

Description copied from interface: QueryModelNode

Returns true if this query model node and its children are recursively equal to o and its children.

Specified by:

equals in interface QueryModelNode

Overrides:

equals in class CompareSubQueryValueOperator

hashCode

public int hashCode()

Overrides:

hashCode in class CompareSubQueryValueOperator

clone

public CompareAll 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 ValueExpr

Overrides:

clone in class CompareSubQueryValueOperator

Returns:

A deep clone of this query model node.