Examples with OptimalExpressionQuery org.locationtech.geowave.core.store.query.constraints.OptimalExpressionQuery used on opensource projects

Example 1 with OptimalExpressionQuery

use of org.locationtech.geowave.core.store.query.constraints.OptimalExpressionQuery in project geowave by locationtech.

the class ExpressionQueryIT method assertBestIndex.

private QueryConstraints assertBestIndex(final InternalDataAdapter<?> adapter, final Index bestIndex, final BaseQuery<?, ?> query, final PersistentAdapterStore adapterStore, final InternalAdapterStore internalAdapterStore, final AdapterIndexMappingStore aimStore, final IndexStore indexStore, final DataStatisticsStore statsStore) {
    assertTrue(query.getQueryConstraints() instanceof OptimalExpressionQuery);
    final OptimalExpressionQuery queryConstraints = (OptimalExpressionQuery) query.getQueryConstraints();
    @SuppressWarnings("rawtypes") List<Pair<Index, List<InternalDataAdapter<?>>>> optimalIndices = queryConstraints.determineBestIndices(query instanceof Query ? new BaseQueryOptions((Query) query, adapterStore, internalAdapterStore) : new BaseQueryOptions((AggregationQuery) query, adapterStore, internalAdapterStore), new InternalDataAdapter<?>[] { adapter }, aimStore, indexStore, statsStore);
    assertEquals(1, optimalIndices.size());
    final Pair<Index, List<InternalDataAdapter<?>>> indexAdapterPair = optimalIndices.get(0);
    assertEquals(bestIndex, indexAdapterPair.getKey());
    assertEquals(1, indexAdapterPair.getValue().size());
    assertEquals(adapter, indexAdapterPair.getValue().get(0));
    final QueryConstraints retVal = queryConstraints.createQueryConstraints(adapter, bestIndex, aimStore.getMapping(adapter.getAdapterId(), bestIndex.getName()));
    return retVal;
}