Module org.apache.jena.arq

Package org.apache.jena.query

Class QuerySolutionMap

java.lang.Object

org.apache.jena.sparql.core.QuerySolutionBase

org.apache.jena.query.QuerySolutionMap

All Implemented Interfaces:

QuerySolution

public class QuerySolutionMap
extends QuerySolutionBase

Implementation of QuerySolution that is backed by an in-memory map.

Constructor Summary

Constructors

Constructor	Description
QuerySolutionMap()

Method Summary

Modifier and Type	Method	Description
void	add(String name, org.apache.jena.rdf.model.RDFNode node)
void	addAll(QuerySolution other)	Add all of the solutions from one QuerySolution into this QuerySolutionMap
void	addAll(QuerySolutionMap other)	Add all of the solutions from one QuerySolutionMap into this QuerySolutionMap
Map<String,org.apache.jena.rdf.model.RDFNode>	asMap()	Return a Map<String, RDFNode> representing the current state of this QuerySolutionMap.
void	clear()	Clear this QuerySolutionMap
String	toString()
Iterator<String>	varNames()	Iterate over the variable names (strings) in this QuerySolution.

Methods inherited from class org.apache.jena.sparql.core.QuerySolutionBase

contains, get, getLiteral, getResource

Methods inherited from class java.lang.Object

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

Constructor Details

QuerySolutionMap

public QuerySolutionMap()

Method Details

add

public void add(String name,
 org.apache.jena.rdf.model.RDFNode node)

varNames

public Iterator<String> varNames()

Description copied from interface: QuerySolution

Iterate over the variable names (strings) in this QuerySolution.

Specified by:

varNames in interface QuerySolution

Specified by:

varNames in class QuerySolutionBase

Returns:

Iterator of strings

addAll

public void addAll(QuerySolutionMap other)

Add all of the solutions from one QuerySolutionMap into this QuerySolutionMap

asMap

public Map<String,org.apache.jena.rdf.model.RDFNode> asMap()

Return a Map<String, RDFNode> representing the current state of this QuerySolutionMap. The map is not connected to the QuerySolutionMap and later changes to either Map or QuerySolutionMap will not reflected in the other.

Returns:

Map<String, RDFNode>

addAll

public void addAll(QuerySolution other)

Add all of the solutions from one QuerySolution into this QuerySolutionMap

clear

public void clear()

Clear this QuerySolutionMap

toString

public String toString()

Overrides:

toString in class Object