Examples with FilterImpl org.apache.jackrabbit.oak.query.index.FilterImpl used on opensource projects

Example 76 with FilterImpl

use of org.apache.jackrabbit.oak.query.index.FilterImpl in project jackrabbit-oak by apache.

the class SolrQueryIndexTest method testUnion.

@Test
public void testUnion() throws Exception {
    SelectorImpl selector = mock(SelectorImpl.class);
    SolrQueryIndex solrQueryIndex = new SolrQueryIndex(null, null, null);
    String sqlQuery = "select [jcr:path], [jcr:score], [rep:excerpt] from [nt:hierarchyNode] as a where" + " isdescendantnode(a, '/content') and contains([jcr:content/*], 'founded') union select [jcr:path]," + " [jcr:score], [rep:excerpt] from [nt:hierarchyNode] as a where isdescendantnode(a, '/content') and " + "contains([jcr:content/jcr:title], 'founded') union select [jcr:path], [jcr:score], [rep:excerpt]" + " from [nt:hierarchyNode] as a where isdescendantnode(a, '/content') and " + "contains([jcr:content/jcr:description], 'founded') order by [jcr:score] desc";
    FilterImpl filter = new FilterImpl(selector, sqlQuery, new QueryEngineSettings());
    List<QueryIndex.OrderEntry> sortOrder = new LinkedList<QueryIndex.OrderEntry>();
    List<QueryIndex.IndexPlan> plans = solrQueryIndex.getPlans(filter, sortOrder, nodeState);
    assertEquals(0, plans.size());
}

Example 77 with FilterImpl

use of org.apache.jackrabbit.oak.query.index.FilterImpl in project jackrabbit-oak by apache.

the class LuceneIndexTest method testLuceneLazyCursor.

@Test
public void testLuceneLazyCursor() throws Exception {
    NodeBuilder index = builder.child(INDEX_DEFINITIONS_NAME);
    newLucenePropertyIndexDefinition(index, "lucene", ImmutableSet.of("foo"), null);
    NodeState before = builder.getNodeState();
    builder.setProperty("foo", "bar");
    for (int i = 0; i < LuceneIndex.LUCENE_QUERY_BATCH_SIZE; i++) {
        builder.child("parent").child("child" + i).setProperty("foo", "bar");
    }
    NodeState after = builder.getNodeState();
    NodeState indexed = HOOK.processCommit(before, after, CommitInfo.EMPTY);
    tracker = new IndexTracker();
    tracker.update(indexed);
    AdvancedQueryIndex queryIndex = new LucenePropertyIndex(tracker);
    FilterImpl filter = createFilter(NT_BASE);
    filter.restrictProperty("foo", Operator.EQUAL, PropertyValues.newString("bar"));
    List<IndexPlan> plans = queryIndex.getPlans(filter, null, indexed);
    Cursor cursor = queryIndex.query(plans.get(0), indexed);
    List<String> paths = copyOf(transform(cursor, new Function<IndexRow, String>() {

        public String apply(IndexRow input) {
            return input.getPath();
        }
    }));
    assertTrue(!paths.isEmpty());
    assertEquals(LuceneIndex.LUCENE_QUERY_BATCH_SIZE + 1, paths.size());
}

Example 78 with FilterImpl

use of org.apache.jackrabbit.oak.query.index.FilterImpl in project jackrabbit-oak by apache.

the class LuceneIndexTest method createTestFilter.

private FilterImpl createTestFilter() {
    FilterImpl filter = createFilter(NT_BASE);
    filter.restrictProperty("foo", Operator.EQUAL, PropertyValues.newString("bar"));
    return filter;
}

Example 79 with FilterImpl

use of org.apache.jackrabbit.oak.query.index.FilterImpl in project jackrabbit-oak by apache.

the class SelectorImpl method createFilter.

/**
     * Create the filter condition for planning or execution.
     * 
     * @param preparing whether a filter for the prepare phase should be made 
     * @return the filter
     */
@Override
public FilterImpl createFilter(boolean preparing) {
    FilterImpl f = new FilterImpl(this, query.getStatement(), query.getSettings());
    f.setPreparing(preparing);
    if (joinCondition != null) {
        joinCondition.restrict(f);
    }
    // we will need the excerpt
    for (ColumnImpl c : query.getColumns()) {
        if (c.getSelector().equals(this)) {
            String columnName = c.getColumnName();
            if (columnName.equals(QueryImpl.REP_EXCERPT) || columnName.equals(QueryImpl.OAK_SCORE_EXPLANATION)) {
                f.restrictProperty(columnName, Operator.NOT_EQUAL, null);
            } else if (columnName.startsWith(QueryImpl.REP_FACET)) {
                f.restrictProperty(QueryImpl.REP_FACET, Operator.EQUAL, PropertyValues.newString(columnName));
            }
        }
    }
    // (".. is null" must be written as "not .. is not null").
    if (queryConstraint != null) {
        queryConstraint.restrict(f);
        FullTextExpression ft = queryConstraint.getFullTextConstraint(this);
        f.setFullTextConstraint(ft);
    }
    for (ConstraintImpl constraint : selectorConstraints) {
        constraint.restrict(f);
    }
    return f;
}

Example 80 with FilterImpl

use of org.apache.jackrabbit.oak.query.index.FilterImpl in project jackrabbit-oak by apache.

the class AggregateIndex method newAggregationFilter.

private static Filter newAggregationFilter(Filter filter, FullTextExpression exp) {
    FilterImpl f = new FilterImpl(filter);
    // disables node type checks for now
    f.setMatchesAllTypes(true);
    if (exp != null) {
        f.setFullTextConstraint(exp);
    }
    return f;
}