Examples with Location com.yahoo.prelude.Location used on opensource projects

Example 1 with Location

use of com.yahoo.prelude.Location in project vespa by vespa-engine.

the class PosSearcher method search.

public Result search(Query query, Execution execution) {
    String bb = query.properties().getString(posBb);
    String ll = query.properties().getString(posLl);
    String xy = query.properties().getString(posXy);
    if (ll == null && xy == null && bb == null) {
        // Nothing to do
        return execution.search(query);
    }
    if (query.getRanking().getLocation() != null) {
        // this searcher is a NOP if there is already a location
        // in the query
        query.trace("query already has a location set, not processing 'pos' params", false, 1);
        return execution.search(query);
    }
    Location loc = new Location();
    loc.setDimensions(2);
    String posAttribute = query.properties().getString(posAttributeName);
    loc.setAttribute(posAttribute);
    try {
        if (ll == null && xy == null && bb != null) {
            parseBoundingBox(bb, loc);
        } else {
            if (ll != null && xy != null) {
                throw new IllegalArgumentException("Cannot handle both lat/long and xy coords at the same time");
            }
            if (ll != null) {
                handleGeoCircle(query, ll, loc);
            }
            if (xy != null) {
                handleXyCircle(query, xy, loc);
            }
            if (bb != null) {
                parseBoundingBox(bb, loc);
            }
        }
    } catch (IllegalArgumentException e) {
        // System.err.println("error: "+e);
        return new Result(query, ErrorMessage.createInvalidQueryParameter("Error in pos parameters: " + Exceptions.toMessageString(e)));
    }
    // and finally:
    query.getRanking().setLocation(loc);
    return execution.search(query);
}

Example 2 with Location

use of com.yahoo.prelude.Location in project vespa by vespa-engine.

the class DefaultPositionSearcher method search.

@Override
public com.yahoo.search.Result search(Query query, Execution execution) {
    Location location = query.getRanking().getLocation();
    if (location != null && (location.getAttribute() == null)) {
        IndexFacts facts = execution.context().getIndexFacts();
        List<String> search = facts.newSession(query.getModel().getSources(), query.getModel().getRestrict()).documentTypes();
        for (String sd : search) {
            String defaultPosition = facts.getDefaultPosition(sd);
            if (defaultPosition != null) {
                location.setAttribute(defaultPosition);
            }
        }
        if (location.getAttribute() == null) {
            location.setAttribute(facts.getDefaultPosition(null));
        }
    }
    return execution.search(query);
}

Example 3 with Location

use of com.yahoo.prelude.Location in project vespa by vespa-engine.

the class LocationTestCase method testAspect.

public void testAspect() {
    // 0 degrees latitude, on the equator
    Location loc1 = new Location("[2,-1110000,330000,-1160000,340000](2,-1100222,0,300,0,1,0,CalcLatLon)");
    assertEquals(loc1.toString(), "[2,-1110000,330000,-1160000,340000](2,-1100222,0,300,0,1,0,4294967295)");
    // 90 degrees latitude, on the north pole
    Location loc2 = new Location("[2,-1110000,330000,-1160000,340000](2,-1100222,90000000,300,0,1,0,CalcLatLon)");
    assertEquals(loc2.toString(), "[2,-1110000,330000,-1160000,340000](2,-1100222,90000000,300,0,1,0)");
    Location loc3 = new Location("attr1:[2,-1110000,330000,-1160000,340000](2,-1100222,0,300,0,1,0,CalcLatLon)");
    assertEquals(loc3.toString(), "attr1:[2,-1110000,330000,-1160000,340000](2,-1100222,0,300,0,1,0,4294967295)");
}