Overview | Package | Class | Use | Tree | Deprecated | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

## 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.
`java.lang.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 java.lang.String toString()

  Description copied from class: `QueryNode`
  Return a handy string representation for debugging purposes. Not for machine consumption.

  Overrides:
    `toString` in class `QueryNode`

Overview | Package | Class | Use | Tree | Deprecated | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

Copyright © 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Hewlett-Packard Development Company, LP