public void addQueryParams(QueryParams queryParams) {
// restart strategy
strategy = null;
this.queryParams = queryParams;
alfa = queryParams.getQueryConfiguration().getDoubleProperty("sigmoide.distance.alfa");
beta = queryParams.getQueryConfiguration().getDoubleProperty("sigmoide.distance.beta");
alfa2 = queryParams.getQueryConfiguration().getDoubleProperty("sigmoide.distance.alfa.2");
}
private void initStrategy() {
if (strategy == null) {
String startegyClassName;
if (queryParams != null) {
startegyClassName =
queryParams.getQueryConfiguration().getProperty("scorer.spatial.score.strategy");
} else {
startegyClassName = ConfigProperties.getProperty("scorer.spatial.score.strategy");
}
try {
strategy = (ISpatialScoreStrategy) Class.forName(startegyClassName).newInstance();
} catch (ClassNotFoundException e) {
logger.error(e, e);
} catch (IllegalAccessException e) {
logger.error(e, e);
} catch (InstantiationException e) {
logger.error(e, e);
}
strategy.init(
biggerDiagonal,
queryParams,
iSpatialDistancesWrapper,
diagonalIndex,
internalCircleRadiumIndex);
}
}