com.bigdata.rdf.sparql.ast

Interface IBindingProducerNode

All Superinterfaces:

BOp, Cloneable, IPropertySet, IQueryNode, Serializable

All Known Subinterfaces:

IJoinNode, IReorderableNode

All Known Implementing Classes:

ArbitraryLengthPathNode, AssignmentNode, BindingsClause, GraphPatternGroup, JoinGroupNode, NamedSubqueryInclude, NamedSubqueryRoot, PropertyPathNode, PropertyPathUnionNode, QueryBase, QueryRoot, ServiceNode, StatementPatternNode, SubqueryBase, SubqueryRoot, UnionNode, ZeroLengthPathNode

public interface IBindingProducerNode
extends IQueryNode

A marker interface for IQueryNodes which are capable of producing bindings. This makes life easier for code which does static analysis of the AST.

Version:

$Id$

Author:

Bryan Thompson

Nested Class Summary

Nested classes/interfaces inherited from interface com.bigdata.rdf.sparql.ast.IQueryNode

IQueryNode.Annotations

Field Summary

Fields inherited from interface com.bigdata.bop.BOp

NOANNS, NOARGS

Method Summary

Methods inherited from interface com.bigdata.rdf.sparql.ast.IQueryNode

toString

Methods inherited from interface com.bigdata.bop.BOp

annotations, argIterator, args, arity, clone, get, getEvaluationContext, getId, getProperty, getRequiredProperty, isController, setProperty, toArray, toArray, toShortString, toString

Methods inherited from interface cutthecrap.utils.striterators.IPropertySet

getProperty