Package se.liu.ida.hefquin.engine

Class HeFQUINEngineImpl

java.lang.Object

se.liu.ida.hefquin.engine.HeFQUINEngineImpl

All Implemented Interfaces:

HeFQUINEngine

public class HeFQUINEngineImpl
extends Object
implements HeFQUINEngine

Field Summary

Fields

Modifier and Type	Field	Description
protected final FederationAccessManager	fedAccessMgr
protected final QueryProcessor	qProc

Constructor Summary

Constructors

Constructor	Description
HeFQUINEngineImpl(FederationAccessManager fedAccessMgr, QueryProcessor qProc)

Method Summary

Modifier and Type	Method	Description
protected void	executeNonSelectQuery(org.apache.jena.query.QueryExecution qe, org.apache.jena.sparql.resultset.ResultsFormat outputFormat, PrintStream output)
Pair<QueryProcStats,List<Exception>>	executeQuery(org.apache.jena.query.Query query, org.apache.jena.sparql.resultset.ResultsFormat outputFormat, PrintStream output)
protected void	executeSelectQuery(org.apache.jena.query.QueryExecution qe, org.apache.jena.sparql.resultset.ResultsFormat outputFormat, PrintStream output)
FederationAccessStats	getFederationAccessStats()
void	integrateIntoJena()	Call this one after the engine has been created.

Methods inherited from class java.lang.Object

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

Methods inherited from interface se.liu.ida.hefquin.engine.HeFQUINEngine

executeQuery, executeQuery, executeQuery

Field Details

fedAccessMgr

protected final FederationAccessManager fedAccessMgr

qProc

protected final QueryProcessor qProc

Constructor Details

HeFQUINEngineImpl

public HeFQUINEngineImpl(FederationAccessManager fedAccessMgr,
 QueryProcessor qProc)

Method Details

integrateIntoJena

public void integrateIntoJena()

Description copied from interface: HeFQUINEngine

Call this one after the engine has been created.

Specified by:

integrateIntoJena in interface HeFQUINEngine

getFederationAccessStats

public FederationAccessStats getFederationAccessStats()

Specified by:

getFederationAccessStats in interface HeFQUINEngine

executeQuery

public Pair<QueryProcStats,List<Exception>> executeQuery(org.apache.jena.query.Query query,
 org.apache.jena.sparql.resultset.ResultsFormat outputFormat,
 PrintStream output)

Specified by:

executeQuery in interface HeFQUINEngine

executeSelectQuery

protected void executeSelectQuery(org.apache.jena.query.QueryExecution qe,
 org.apache.jena.sparql.resultset.ResultsFormat outputFormat,
 PrintStream output)
                           throws Exception

Throws:

Exception

executeNonSelectQuery

protected void executeNonSelectQuery(org.apache.jena.query.QueryExecution qe,
 org.apache.jena.sparql.resultset.ResultsFormat outputFormat,
 PrintStream output)
                              throws Exception

Throws:

Exception