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

Example 81 with FilterImpl

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

the class IndexPathServiceImpl method createFilter.

private FilterImpl createFilter(String nodeTypeName) {
    NodeTypeInfoProvider nodeTypes = new NodeStateNodeTypeInfoProvider(nodeStore.getRoot());
    NodeTypeInfo type = nodeTypes.getNodeTypeInfo(nodeTypeName);
    SelectorImpl selector = new SelectorImpl(type, nodeTypeName);
    return new FilterImpl(selector, "SELECT * FROM [" + nodeTypeName + "]", settings);
}

Example 82 with FilterImpl

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

the class AsyncPropertyIndexTest method createFilter.

private static FilterImpl createFilter(NodeState root, String nodeTypeName) {
    NodeTypeInfoProvider nodeTypes = new NodeStateNodeTypeInfoProvider(root);
    NodeTypeInfo type = nodeTypes.getNodeTypeInfo(nodeTypeName);
    SelectorImpl selector = new SelectorImpl(type, nodeTypeName);
    return new FilterImpl(selector, "SELECT * FROM [" + nodeTypeName + "]", new QueryEngineSettings());
}

Example 83 with FilterImpl

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

the class AsyncPropertyIndexTest method testAsyncPropertyLookup.

@Test
public void testAsyncPropertyLookup() throws Exception {
    NodeStore store = new MemoryNodeStore();
    assertTrue(Iterables.isEmpty(store.checkpoints()));
    NodeBuilder builder = store.getRoot().builder();
    //add a property index on 'foo'
    NodeBuilder def = createIndexDefinition(builder.child(INDEX_DEFINITIONS_NAME), "foo", true, false, of("foo"), null);
    def.setProperty(REINDEX_ASYNC_PROPERTY_NAME, true);
    // add some content
    builder.child("a").setProperty("foo", "abc");
    builder.child("b").setProperty("foo", Arrays.asList("abc", "def"), STRINGS);
    NodeState head = store.merge(builder, hook, EMPTY);
    // query the index, check it doesn't get indexed by the normal PI
    FilterImpl f = createFilter(head, NT_BASE);
    PropertyIndexLookup lookup = new PropertyIndexLookup(head);
    try {
        assertEquals(of(), find(lookup, "foo", "abc", f));
        fail();
    } catch (IllegalArgumentException e) {
    // expected: no index for "foo"
    }
    // run async first time, there are some changes
    AsyncIndexUpdate async = new AsyncIndexUpdate(ASYNC_REINDEX_VALUE, store, provider, true);
    async.run();
    assertEquals(ASYNC_REINDEX_VALUE, store.getRoot().getChildNode(INDEX_DEFINITIONS_NAME).getChildNode("foo").getString(ASYNC_PROPERTY_NAME));
    // run async second time, there are no changes, should switch to sync
    async.run();
    async.close();
    assertEquals(null, store.getRoot().getChildNode(INDEX_DEFINITIONS_NAME).getChildNode("foo").getString(ASYNC_PROPERTY_NAME));
    assertTrue(Iterables.isEmpty(store.checkpoints()));
    // add content, it should be indexed synchronously
    builder = store.getRoot().builder();
    builder.child("c").setProperty("foo", "def");
    head = store.merge(builder, hook, EMPTY);
    f = createFilter(head, NT_BASE);
    lookup = new PropertyIndexLookup(head);
    assertEquals(ImmutableSet.of("b", "c"), find(lookup, "foo", "def", f));
}

Example 84 with FilterImpl

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

the class PropertyIndexLookupTest method createFilter.

private static FilterImpl createFilter(NodeState root, String nodeTypeName) {
    NodeTypeInfoProvider nodeTypes = new NodeStateNodeTypeInfoProvider(root);
    NodeTypeInfo type = nodeTypes.getNodeTypeInfo(nodeTypeName);
    SelectorImpl selector = new SelectorImpl(type, nodeTypeName);
    return new FilterImpl(selector, "SELECT * FROM [" + nodeTypeName + "]", new QueryEngineSettings());
}

Example 85 with FilterImpl

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

the class NodeTypeIndexTest method nodeType.

@Test
public void nodeType() throws Exception {
    NodeBuilder root = store.getRoot().builder();
    // remove "rep:security" as it interferes with tests
    root.getChildNode("rep:security").remove();
    // set "entryCount", so the node type index counts the nodes
    // and the approximation is not used
    root.getChildNode("oak:index").getChildNode("nodetype").setProperty("entryCount", -1);
    addFolder(root, "folder-1");
    addFolder(root, "folder-2");
    addFile(root, "file-1");
    store.merge(root, new EditorHook(new IndexUpdateProvider(new PropertyIndexEditorProvider())), CommitInfo.EMPTY);
    NodeState rootState = store.getRoot();
    NodeTypeIndex index = new NodeTypeIndex(Mounts.defaultMountInfoProvider());
    FilterImpl filter;
    filter = createFilter(rootState, JcrConstants.NT_FOLDER);
    assertEquals(6.0, index.getCost(filter, rootState), 0.0);
    checkCursor(index.query(filter, rootState), "/folder-1", "/folder-2");
    filter = createFilter(rootState, JcrConstants.NT_FILE);
    assertEquals(5.0, index.getCost(filter, rootState), 0.0);
    checkCursor(index.query(filter, rootState), "/file-1");
    filter = createFilter(rootState, JcrConstants.NT_HIERARCHYNODE);
    assertEquals(7.0, index.getCost(filter, rootState), 0.0);
    checkCursor(index.query(filter, rootState), "/folder-1", "/folder-2", "/file-1");
}