org.ilrt.inkling.api
Class SQLNode

java.lang.Object
  |
  +--org.ilrt.inkling.api.Node
        |
        +--org.ilrt.inkling.api.SQLNode

public class SQLNode

extends Node

Extension of Node required to convert quirks of SQL layout to useful
objects, for example _: indicating a bnode and " indicating a literal

SQLGraph sq = new SQLGraph();
sq.setdb(db);
sq.setDriver("com.mysql.jdbc.Driver");
Graph gr = new Graph(null, uri, Util.RDFXML);
gr.load();
sq.add(gr);

java.sql.ResultSet r1=sq.askSquish(query);
org.ilrt.inkling.query.ResultSet r2=(org.ilrt.inkling.query.ResultSet)r1;

SQLNode mbsh1=(Node)r2.getSQLNode("mbsh1");

This will return an SQLNode with bnode and literal/resource information, 
and provenance if source is switched on @@checkme

Fields inherited from class org.ilrt.inkling.api.Node

isbnode, isresource

Constructor Summary

SQLNode()

SQLNode(java.lang.String content)
create an SQL node, deriving its type from the String

Method Summary

java.lang.String	getContent() access method, stripping the " from the data
java.lang.String	toString() Access method

Methods inherited from class org.ilrt.inkling.api.Node

equals, getBlank, getBlank, getGraph, getID, getLiteral, getLiteral, getObjects, getObjects, getPredicates, getPredicates, getResource, getResource, getSubjects, getSubjects, inspect, setContent, setGraph, setID, sha1

Methods inherited from class java.lang.Object

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

Constructor Detail

SQLNode

public SQLNode()

SQLNode

public SQLNode(java.lang.String content)

create an SQL node, deriving its type from the String

Method Detail

getContent

public java.lang.String getContent()

access method, stripping the " from the data

Overrides:

getContent in class Node

toString

public java.lang.String toString()

Access method

Overrides:

toString in class Node