Examples with AdvancedQueryIndex org.apache.jackrabbit.oak.spi.query.QueryIndex.AdvancedQueryIndex used on opensource projects

Example 16 with AdvancedQueryIndex

use of org.apache.jackrabbit.oak.spi.query.QueryIndex.AdvancedQueryIndex in project jackrabbit-oak by apache.

the class LuceneIndexTest method testLucene.

@Test
public void testLucene() throws Exception {
    NodeBuilder index = builder.child(INDEX_DEFINITIONS_NAME);
    newLucenePropertyIndexDefinition(index, "lucene", ImmutableSet.of("foo"), null);
    NodeState before = builder.getNodeState();
    builder.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.restrictPath("/", Filter.PathRestriction.EXACT);
    filter.restrictProperty("foo", Operator.EQUAL, PropertyValues.newString("bar"));
    List<IndexPlan> plans = queryIndex.getPlans(filter, null, builder.getNodeState());
    Cursor cursor = queryIndex.query(plans.get(0), indexed);
    assertTrue(cursor.hasNext());
    assertEquals("/", cursor.next().getPath());
    assertFalse(cursor.hasNext());
}

Example 17 with AdvancedQueryIndex

use of org.apache.jackrabbit.oak.spi.query.QueryIndex.AdvancedQueryIndex in project jackrabbit-oak by apache.

the class LuceneIndexTest method nodeNameIndex.

@Test
public void nodeNameIndex() throws Exception {
    NodeBuilder index = newLucenePropertyIndexDefinition(builder.child(INDEX_DEFINITIONS_NAME), "lucene", ImmutableSet.of("foo"), null);
    NodeBuilder rules = index.child(INDEX_RULES);
    NodeBuilder ruleNode = rules.child(NT_FILE);
    ruleNode.setProperty(LuceneIndexConstants.INDEX_NODE_NAME, true);
    NodeState before = builder.getNodeState();
    createNodeWithType(builder, "foo", NT_FILE);
    createNodeWithType(builder, "camelCase", NT_FILE);
    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_FILE);
    filter.restrictProperty(QueryConstants.RESTRICTION_LOCAL_NAME, Operator.EQUAL, PropertyValues.newString("foo"));
    assertFilter(filter, queryIndex, indexed, ImmutableList.of("/foo"));
    filter = createFilter(NT_FILE);
    filter.restrictProperty(QueryConstants.RESTRICTION_LOCAL_NAME, Operator.LIKE, PropertyValues.newString("camelCase"));
    assertFilter(filter, queryIndex, indexed, ImmutableList.of("/camelCase"));
    filter = createFilter(NT_FILE);
    filter.restrictProperty(QueryConstants.RESTRICTION_LOCAL_NAME, Operator.LIKE, PropertyValues.newString("camel%"));
    assertFilter(filter, queryIndex, indexed, ImmutableList.of("/camelCase"));
}

Example 18 with AdvancedQueryIndex

use of org.apache.jackrabbit.oak.spi.query.QueryIndex.AdvancedQueryIndex 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());
}