public abstract class ExternalSet extends AbstractQueryModelNode implements TupleExpr
| Constructor and Description |
|---|
ExternalSet() |
| Modifier and Type | Method and Description |
|---|---|
double |
cardinality() |
ExternalSet |
clone()
Returns a (deep) clone of this query model node.
|
abstract CloseableIteration<BindingSet,QueryEvaluationException> |
evaluate(BindingSet bindings) |
Set<String> |
getAssuredBindingNames()
Gets the names of the bindings that are guaranteed to be present in the results produced by this tuple
expression.
|
Set<String> |
getBindingNames()
Gets the names of the bindings that are, or can be, returned by this tuple expression when it is evaluated.
|
<X extends Exception> |
visit(QueryModelVisitor<X> visitor)
Visits this node.
|
getParentNode, getSignature, isGraphPatternGroup, nullEquals, replaceChildNode, replaceNodeInList, replaceWith, setGraphPatternGroup, setParentNode, toString, visitChildrenequals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitequals, getParentNode, getSignature, replaceChildNode, replaceWith, setParentNode, toString, visitChildrenpublic Set<String> getBindingNames()
TupleExprgetBindingNames in interface TupleExprpublic Set<String> getAssuredBindingNames()
TupleExprgetAssuredBindingNames in interface TupleExprpublic <X extends Exception> void visit(QueryModelVisitor<X> visitor) throws X extends Exception
QueryModelNodevisit in interface QueryModelNodeX extends Exceptionpublic ExternalSet clone()
QueryModelNodeclone in interface QueryModelNodeclone in interface TupleExprclone in class AbstractQueryModelNodepublic double cardinality()
public abstract CloseableIteration<BindingSet,QueryEvaluationException> evaluate(BindingSet bindings) throws QueryEvaluationException
QueryEvaluationExceptionCopyright © 2015-2020 Eclipse Foundation. All Rights Reserved.