Uses of Class
com.bigdata.rdf.sparql.ast.ZeroLengthPathNode

Packages that use ZeroLengthPathNode

Package	Description
com.bigdata.rdf.sparql.ast	This package contains an Abstract Syntax Tree which provides an intermediate translation target for SPARQL parsers.
com.bigdata.rdf.sparql.ast.optimizers

Uses of ZeroLengthPathNode in com.bigdata.rdf.sparql.ast

Constructors in com.bigdata.rdf.sparql.ast with parameters of type ZeroLengthPathNode

Constructor and Description
ZeroLengthPathNode(ZeroLengthPathNode op) Deprecated. Constructor required for com.bigdata.bop.BOpUtility#deepCopy(FilterNode).

Uses of ZeroLengthPathNode in com.bigdata.rdf.sparql.ast.optimizers

Methods in com.bigdata.rdf.sparql.ast.optimizers with parameters of type ZeroLengthPathNode

Modifier and Type	Method and Description
protected void	ASTPropertyPathOptimizer.optimize(AST2BOpContext ctx, StaticAnalysis sa, GraphPatternGroup<? extends IGroupMemberNode> group, com.bigdata.rdf.sparql.ast.optimizers.ASTPropertyPathOptimizer.PropertyPathInfo ppInfo, ZeroLengthPathNode zlpNode, PropertyPathNode ppNode) Optimize a ZeroLengthPathNode (add it to the group with the left and right properly set).