org.aksw.sparqlify.core.interfaces

Class SparqlSqlOpRewriterImpl

java.lang.Object

org.aksw.sparqlify.core.interfaces.SparqlSqlOpRewriterImpl

All Implemented Interfaces:

SparqlSqlOpRewriter

public class SparqlSqlOpRewriterImpl
extends Object
implements SparqlSqlOpRewriter

Rewrites a SPARQL query object into an SQL op

Author:

raven

Constructor Summary

Constructors

Constructor and Description
SparqlSqlOpRewriterImpl(CandidateViewSelector<? extends IViewDef> candidateViewSelector, OpMappingRewriter opMappingRewriter, SqlOpSelectBlockCollector sqlOpSelectBlockCollector, org.aksw.commons.util.jdbc.Schema databaseSchema)

Method Summary

Methods

Modifier and Type	Method and Description
CandidateViewSelector<? extends IViewDef>	getCandidateViewSelector()
OpMappingRewriter	getOpMappingRewriter()
SqlOpSelectBlockCollector	getSqlOpSelectBlockCollector()
SqlOptimizerImpl	getSqlOptimizer()
SparqlSqlOpRewrite	rewrite(com.hp.hpl.jena.query.Query query)

Methods inherited from class java.lang.Object

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

Constructor Detail

SparqlSqlOpRewriterImpl

public SparqlSqlOpRewriterImpl(CandidateViewSelector<? extends IViewDef> candidateViewSelector,
                       OpMappingRewriter opMappingRewriter,
                       SqlOpSelectBlockCollector sqlOpSelectBlockCollector,
                       org.aksw.commons.util.jdbc.Schema databaseSchema)

Method Detail

getCandidateViewSelector

public CandidateViewSelector<? extends IViewDef> getCandidateViewSelector()

getOpMappingRewriter

public OpMappingRewriter getOpMappingRewriter()

getSqlOpSelectBlockCollector

public SqlOpSelectBlockCollector getSqlOpSelectBlockCollector()

getSqlOptimizer

public SqlOptimizerImpl getSqlOptimizer()

rewrite

public SparqlSqlOpRewrite rewrite(com.hp.hpl.jena.query.Query query)

Specified by:

rewrite in interface SparqlSqlOpRewriter