Uses of Class
sparql.base.Node

Packages that use Node

Package	Description
sparql.base
sparql.convert

Uses of Node in sparql.base

Methods in sparql.base that return Node

Modifier and Type	Method and Description
Node	Filter.getLeft() Get left side filter node.
Node	Edge.getObject() Get the object of edge.
Node	Edge.getPredicate() Get the predicate of edge.
Node	Filter.getRight() Get the right side filter node.
Node	Edge.getSubject() Get the subject of edge.

Methods in sparql.base that return types with arguments of type Node

Modifier and Type	Method and Description
java.util.LinkedList<Node>	BGP.getN() Get entire list of nodes.
java.util.LinkedList<Node>	Ssel.getNodeList() Get entire list of node in select clause.
java.util.LinkedList<Node>	TtreeNode.getVarSet() Get list of variables directly found in the corresponding clause, but not in nested clauses

Methods in sparql.base with parameters of type Node

Modifier and Type	Method and Description
void	Q.addToDistinctList(Node n) Add node to distinct list of query.
void	BGP.addToN(Node n) Add a node to node list.
void	Ssel.addToNodeList(Node n) Add node to the select node list.
boolean	Q.isInDistinctList(Node n) Check if an node is in distinct list.

Constructors in sparql.base with parameters of type Node

Constructor and Description
Edge(Node subject, Node predicate, Node object) Constructor to set subject, predicate and object of edge.
Filter(Filter.ConditionType condition, Node left, Node right, java.lang.String dataType) Constructor which is used when both side of filter are nodes.
Filter(Filter.ConditionType condition, Node left, java.lang.String value, java.lang.String dataType) Constructor which is used when the right side is a constant value.

Uses of Node in sparql.convert

Methods in sparql.convert that return Node

Modifier and Type	Method and Description
Node	SelectConverter.findNode(java.lang.String label) Find nodes in root nodes.
Node	Filter.getLeft()
Node	Filter.getRight()

Methods in sparql.convert with parameters of type Node

Modifier and Type	Method and Description
Edge	SelectConverter.getEdgeByPredicate(Node predicate)

Method parameters in sparql.convert with type arguments of type Node

Modifier and Type	Method and Description
void	PathHelper.setStartEndNodes(java.lang.String sqlQuery, java.util.LinkedList<Node> columns) Method to find and set candidates nodes to be start and end node of path based on regular expression.