Examples with SearchSession org.infinispan.search.mapper.session.SearchSession used on opensource projects

Example 1 with SearchSession

use of org.infinispan.search.mapper.session.SearchSession in project infinispan by infinispan.

the class SearchQueryMaker method transform.

public SearchQueryParsingResult transform(IckleParsingResult<TypeMetadata> parsingResult, Map<String, Object> namedParameters, Class<?> targetedType, String targetedTypeName) {
    if (searchMapping == null) {
        throw log.noTypeIsIndexed(parsingResult.getQueryString());
    }
    this.namedParameters = namedParameters;
    SearchSession querySession = searchMapping.getMappingSession();
    SearchScope<?> scope = targetedTypeName == null ? querySession.scope(targetedType) : querySession.scope(targetedType, targetedTypeName);
    predicateFactory = scope.predicate().extension(LuceneExtension.get());
    indexedEntity = targetedTypeName == null ? searchMapping.indexedEntity(targetedType) : searchMapping.indexedEntity(targetedTypeName);
    SearchPredicate predicate = makePredicate(parsingResult.getWhereClause()).toPredicate();
    SearchProjectionInfo projection = makeProjection(parsingResult.getTargetEntityMetadata(), scope.projection(), parsingResult.getProjections(), parsingResult.getProjectedTypes());
    SearchSort sort = makeSort(scope.sort(), parsingResult.getSortFields());
    return new SearchQueryParsingResult(targetedType, targetedTypeName, projection, predicate, sort);
}

Example 2 with SearchSession

use of org.infinispan.search.mapper.session.SearchSession in project infinispan by infinispan.

the class ProtobufValueWrapperIndexingTest method testIndexingWithWrapper.

public void testIndexingWithWrapper() {
    SearchMapping searchMapping = ComponentRegistryUtils.getSearchMapping(cache);
    assertNotNull(searchMapping);
    // Store some test data:
    cache.put(new byte[] { 1, 2, 3 }, createUser("Adrian", "Nistor"));
    cache.put(new byte[] { 4, 5, 6 }, createUser("John", "Batman"));
    SearchSession session = searchMapping.getMappingSession();
    SearchScope<byte[]> scope = session.scope(byte[].class, "sample_bank_account.User");
    SearchQuery<Object> query = session.search(scope).select(f -> f.field("surname")).where(f -> f.match().field("name").matching("Adrian")).toQuery();
    List<Object> result = query.fetchAllHits();
    assertEquals(1, result.size());
    assertEquals("Nistor", result.get(0));
}

Example 3 with SearchSession

use of org.infinispan.search.mapper.session.SearchSession in project infinispan by infinispan.

the class LocalIndexStatistics method indexInfos.

private CompletionStage<IndexInfo> indexInfos(SearchIndexedEntity indexedEntity) {
    SearchSession session = searchMapping.getMappingSession();
    SearchScope<?> scope = session.scope(indexedEntity.javaClass(), indexedEntity.name());
    CompletionStage<Long> countStage = blockingManager.supplyBlocking(() -> session.search(scope).where(SearchPredicateFactory::matchAll).fetchTotalHitCount(), this);
    CompletionStage<Long> sizeStage = indexedEntity.indexManager().unwrap(LuceneIndexManager.class).computeSizeInBytesAsync();
    return countStage.thenCombine(sizeStage, IndexInfo::new);
}