Package fr.mines_stetienne.ci.sparql_generate.engine

Class SelectPlan

java.lang.Object

fr.mines_stetienne.ci.sparql_generate.engine.SelectPlan

public class SelectPlan
extends Object

Executes the generated SPARQL SELECT query.

Author:

Maxime Lefrançois

Constructor Summary

Constructors

Constructor	Description
SelectPlan(SPARQLExtQuery query, boolean isSelectType, List<Var> signature)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	exec(List<Var> variables, List<Binding> values, Context context, Consumer<ResultSet> output)	Updates a values block with the execution of a SPARQL SELECT query.
List<Var>	getVars()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SelectPlan

public SelectPlan(SPARQLExtQuery query,
                  boolean isSelectType,
                  List<Var> signature)

Constructor.

Parameters:

query - the SPARQL SELECT part of the query.

isSelectType - if the query itself is a SELECT query

signature - the signature of the query

Method Detail

getVars

public List<Var> getVars()

exec

public final void exec(List<Var> variables,
                       List<Binding> values,
                       Context context,
                       Consumer<ResultSet> output)

Updates a values block with the execution of a SPARQL SELECT query.

Parameters:

variables - the variables

values - the list of bindings.

context - the execution context.