com.hp.hpl.jena.graph.query
Class QueryNode.Fixed

java.lang.Object
  com.hp.hpl.jena.graph.query.QueryNode
      com.hp.hpl.jena.graph.query.QueryNode.Fixed

Enclosing class:

QueryNode

public static class QueryNode.Fixed
extends QueryNode

Nested Class Summary

Nested classes/interfaces inherited from class com.hp.hpl.jena.graph.query.QueryNode

QueryNode.Any, QueryNode.Bind, QueryNode.Bound, QueryNode.Fixed, QueryNode.JustBound, QueryNode.MustNotMatchException

Field Summary

Fields inherited from class com.hp.hpl.jena.graph.query.QueryNode

factory, index, NO_INDEX, node

Constructor Summary

QueryNode.Fixed(Node n)

Method Summary

Node	finder(Domain d) Answer a Node value to use when this QueryValue is used to select objects in a Graph::find() operation; for concrete nodes, that very node, for variables their current value (ANY if not bound).
boolean	matchOrBind(Domain d, Node x) Optimisation: the action to be performed when matching a just-bound variable or binding a newly-bound variable, or nothing for any other kind of QueryNode.
String	toString() Return a handy string representation for debugging purposes.

Methods inherited from class com.hp.hpl.jena.graph.query.QueryNode

classify, isFrozen, match, mustMatch

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

QueryNode.Fixed

public QueryNode.Fixed(Node n)

Method Detail

finder

public Node finder(Domain d)

Description copied from class: QueryNode

Answer a Node value to use when this QueryValue is used to select objects in a Graph::find() operation; for concrete nodes, that very node, for variables their current value (ANY if not bound).

Overrides:

finder in class QueryNode

matchOrBind

public boolean matchOrBind(Domain d,
                           Node x)

Description copied from class: QueryNode

Optimisation: the action to be performed when matching a just-bound variable or binding a newly-bound variable, or nothing for any other kind of QueryNode.

Specified by:

matchOrBind in class QueryNode

toString

public String toString()

Description copied from class: QueryNode

Return a handy string representation for debugging purposes. Not for machine consumption.

Overrides:

toString in class QueryNode