@SuppressWarnings("unchecked")
public static <T extends AbstractFixedEstimator> T factory(
PartitionEstimator p_estimator, CatalogContext catalogContext) {
AbstractFixedEstimator estimator = null;
ProjectType ptype = ProjectType.get(catalogContext.database.getProject());
switch (ptype) {
case TPCC:
estimator = new FixedTPCCEstimator(p_estimator);
break;
case TM1:
estimator = new FixedTM1Estimator(p_estimator);
break;
case SEATS:
estimator = new FixedSEATSEstimator(p_estimator);
break;
case VOTER:
estimator = new FixedVoterEstimator(p_estimator);
break;
default:
estimator = new DefaultFixedEstimator(p_estimator);
} // SWITCH
return ((T) estimator);
}
