sparql.convert

Class ConstructConverter

java.lang.Object

sparql.convert.Converter

sparql.convert.SelectConverter

sparql.convert.ConstructConverter

public class ConstructConverter
extends SelectConverter

Utility class to convert fConstruct queries to SQL.

Constructor Summary

Constructors

Constructor and Description
ConstructConverter(Scanner scannerObj) Constructor to initiate Scanner object.

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	convert() Method to convert the SPARQL query.
java.sql.ResultSet	execute() Execute the converted query.
java.lang.String	visualize() Method to visualize the result of query.

Methods inherited from class sparql.convert.SelectConverter

cc, findNode, getEdgeByPredicate, SetAggregate, setFromApply, setTriple

Methods inherited from class sparql.convert.Converter

createCsvFile, getConverTime, getInstance, getScanner

Methods inherited from class java.lang.Object

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

Constructor Detail

ConstructConverter

public ConstructConverter(Scanner scannerObj)

Constructor to initiate Scanner object.

Parameters:

scannerObj - Current object of scanner.

Method Detail

convert

public java.lang.String convert()
                         throws java.sql.SQLException

Description copied from class: Converter

Method to convert the SPARQL query.

Overrides:

convert in class SelectConverter

Returns:

String contain SQL query.

Throws:

java.sql.SQLException

execute

public java.sql.ResultSet execute()
                           throws java.sql.SQLException

Description copied from class: Converter

Execute the converted query.

Overrides:

execute in class SelectConverter

Returns:

Resultset contains rows of result.

Throws:

java.sql.SQLException

visualize

public java.lang.String visualize()
                           throws java.sql.SQLException

Description copied from class: Converter

Method to visualize the result of query.

Overrides:

visualize in class SelectConverter

Returns:

JASON or XML data of visualizer.

Throws:

java.sql.SQLException