com.bigdata.rdf.sparql.ast

Interface IQueryNode

All Superinterfaces:

BOp, Cloneable, IPropertySet, Serializable

All Known Subinterfaces:

IBindingProducerNode, IGroupMemberNode, IGroupNode<E>, IJoinNode, IReorderableNode, IStatementContainer

All Known Implementing Classes:

AbstractFromToGraphManagement, AbstractGraphDataUpdate, AbstractOneGraphManagement, AbstractStatementContainer, AddGraph, ArbitraryLengthPathNode, AssignmentNode, BindingsClause, ClearGraph, ConstructNode, CopyGraph, CreateEntailments, CreateGraph, DatasetNode, DeleteData, DeleteInsertGraph, DisableEntailments, DropEntailments, DropGraph, EnableEntailments, FilterNode, GraphManagement, GraphPatternGroup, GraphUpdate, GroupByNode, GroupMemberNodeBase, GroupMemberValueExpressionNodeBase, GroupNodeBase, HavingNode, InsertData, JoinGroupNode, LoadGraph, MoveGraph, NamedSubqueriesNode, NamedSubqueryInclude, NamedSubqueryRoot, OrderByNode, ProjectionNode, PropertyPathNode, PropertyPathUnionNode, QuadData, QuadsDataOrNamedSolutionSet, QueryBase, QueryNodeBase, QueryNodeListBaseNode, QueryRoot, ServiceNode, SliceNode, SolutionModifierBase, StatementPatternNode, SubqueryBase, SubqueryRoot, UnionNode, Update, UpdateRoot, ValueExpressionListBaseNode, ZeroLengthPathNode

public interface IQueryNode
extends BOp

This is the basic interface for any AST operator that appears in the query plan.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	IQueryNode.Annotations

Field Summary

Fields inherited from interface com.bigdata.bop.BOp

NOANNS, NOARGS

Method Summary

Methods

Modifier and Type	Method and Description
String	toString(int indent) A string representation of a recursive structure with pretty-print indent.

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

Method Detail

toString

String toString(int indent)

A string representation of a recursive structure with pretty-print indent.

Specified by:

toString in interface BOp

Parameters:

indent -

Returns: