com.hp.hpl.jena.rdf.query
Class ResultBinding

java.lang.Object
  |
  +--com.hp.hpl.jena.rdf.query.ResultBinding

Direct Known Subclasses:

Environment

public class ResultBinding

extends java.lang.Object

Inner Class Summary

static class

ResultBinding.ResultBindingIterator Iterates over the variable names.

Constructor Summary

ResultBinding()

Method Summary

int	add(java.lang.String varName, RDFNode node)
int	add(java.lang.String varName, Value value) Set the parent ResultBinding.
void	addTriple(Statement s) Add a triple to the ResultBinding.
void	check()
java.lang.Object	get(java.lang.String varName)
java.util.Set	getTriples() Get the set of statements that caused this ResultBinding.
Value	getValue(java.lang.String varName)
ResultBinding.ResultBindingIterator	iterator()
Model	mergeTriples(Model model) Merge the triples that caused this result binding into a model.
int	size()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ResultBinding

public ResultBinding()

Method Detail

add

public int add(java.lang.String varName,
               Value value)

Set the parent ResultBinding. This is only needed for testing of parts of the query engine

Parameters:

varName - String name of the variable to bind

value - The value to set

add

public int add(java.lang.String varName,
               RDFNode node)

addTriple

public void addTriple(Statement s)

Add a triple to the ResultBinding. Assumed to be related to the some binding of this result binding.

getTriples

public java.util.Set getTriples()

Get the set of statements that caused this ResultBinding. Note: returns a set so there may be less statements in some result bindings than in others and there may be less than the number of triple patterns in the query.

mergeTriples

public Model mergeTriples(Model model)

Merge the triples that caused this result binding into a model.

Returns:

The model passed in

iterator

public ResultBinding.ResultBindingIterator iterator()

get

public java.lang.Object get(java.lang.String varName)

getValue

public Value getValue(java.lang.String varName)

size

public int size()

check

public void check()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object