@Override
public boolean onAdvance() {
Configuration config = app.getConfig();
if (config.isLocal) return true;
else if (panel.kbSource.isValid() && panel.kbTarget.isValid()) {
// Proceed
KBInfo source = panel.kbSource.getKBInfo();
source.var = "?src";
KBInfo target = panel.kbTarget.getKBInfo();
target.var = "?dest";
config.setSource(source);
config.setTarget(target);
// panel.getWindow().showNotification(source + "\n\n" + target);
return true;
}
return false;
}
private KBInfo createKBInfo(HashMap<String, Object> param) {
KBInfo info = new KBInfo();
info.endpoint = (String) param.get("endpoint");
info.graph = (String) param.get("graph");
info.var = (String) param.get("var");
System.out.println(info.endpoint);
info.restrictions = new ArrayList<String>();
if (param.containsKey("class")) {
String classRestrString =
info.var + " rdf:type " + SPARQLHelper.wrapIfNecessary((String) param.get("class"));
info.restrictions.add(classRestrString);
}
info.prefixes = (HashMap<String, String>) param.get("prefixes");
System.out.println("PREFIXES: " + info.prefixes);
info.functions = (HashMap<String, String>) param.get("properties");
for (String prop : info.functions.keySet()) {
info.properties.add(prop);
}
info.type = "SPARQL";
info.id = (String) param.get("id");
return info;
}