org.aksw.sparqlify.trash

Class RdfViewDatabase

java.lang.Object

org.aksw.sparqlify.trash.RdfViewDatabase

public class RdfViewDatabase
extends Object

I want to keep the view system separate from the part that actually requires a database connection

Author:

raven

Field Summary

Fields

Modifier and Type	Field and Description
static Pattern	explainCostPattern

Constructor Summary

Constructors

Constructor and Description
RdfViewDatabase()

Method Summary

Methods

Modifier and Type	Method and Description
static SqlDatatype	asDatatype(String id)
static double	getCostPostgres(Connection conn, String query)
static Map<String,String>	getRawTypes(Connection conn, String queryStr)
static Map<String,SqlDatatype>	getTypes(Connection conn, String queryStr)
static Map<String,SqlDatatype>	transformRawMap(Map<String,String> map)

Methods inherited from class java.lang.Object

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

Field Detail

explainCostPattern

public static final Pattern explainCostPattern

Constructor Detail

RdfViewDatabase

public RdfViewDatabase()

Method Detail

getCostPostgres

public static double getCostPostgres(Connection conn,
                     String query)
                              throws SQLException

Throws:

SQLException

getRawTypes

public static Map<String,String> getRawTypes(Connection conn,
                             String queryStr)
                                      throws Exception

Throws:

Exception

asDatatype

public static SqlDatatype asDatatype(String id)

transformRawMap

public static Map<String,SqlDatatype> transformRawMap(Map<String,String> map)

getTypes

public static Map<String,SqlDatatype> getTypes(Connection conn,
                               String queryStr)
                                        throws Exception

Throws:

Exception