Examples with Label org.structr.api.graph.Label used on opensource projects

Example 6 with Label

use of org.structr.api.graph.Label in project structr by structr.

the class MaintenanceTest method testSyncCommandInheritance.

@Test
public void testSyncCommandInheritance() {
    try {
        // create test nodes
        final List<TestEleven> testNodes = createTestNodes(TestEleven.class, 10);
        final String tenantIdentifier = app.getDatabaseService().getTenantIdentifier();
        int labelCount = 7;
        // one additional label
        if (tenantIdentifier != null) {
            labelCount += 1;
        }
        try (final Tx tx = app.tx()) {
            for (final TestEleven node : testNodes) {
                Iterable<Label> labels = node.getNode().getLabels();
                assertEquals(labelCount, Iterables.count(labels));
                for (final Label label : labels) {
                    System.out.print(label.name() + " ");
                }
                System.out.println();
                final Set<String> names = Iterables.toSet(labels).stream().map(Label::name).collect(Collectors.toSet());
                assertEquals("Number of labels must be 7", labelCount, names.size());
                assertTrue("Set of labels must contain AbstractNode", names.contains("AbstractNode"));
                assertTrue("Set of labels must contain NodeInterface", names.contains("NodeInterface"));
                assertTrue("Set of labels must contain AccessControllable", names.contains("AccessControllable"));
                assertTrue("Set of labels must contain CMISInfo", names.contains("CMISInfo"));
                assertTrue("Set of labels must contain CMISItemInfo", names.contains("CMISItemInfo"));
                assertTrue("Set of labels must contain TestOne", names.contains("TestOne"));
                assertTrue("Set of labels must contain TestEleven", names.contains("TestEleven"));
                if (tenantIdentifier != null) {
                    assertTrue("Set of labels must contain custom tenant identifier if set", names.contains(tenantIdentifier));
                }
            }
            tx.success();
        }
        // test export
        app.command(SyncCommand.class).execute(toMap("mode", "export", "file", EXPORT_FILENAME));
        final Path exportFile = Paths.get(EXPORT_FILENAME);
        assertTrue("Export file doesn't exist!", Files.exists(exportFile));
        // stop existing and start new database
        stopSystem();
        startSystem();
        // test import
        app.command(SyncCommand.class).execute(toMap("mode", "import", "file", EXPORT_FILENAME));
        final DatabaseService db = app.getDatabaseService();
        try (final Tx tx = app.tx()) {
            final Result<TestEleven> result = app.nodeQuery(TestEleven.class).getResult();
            assertEquals(10, result.size());
            for (final TestEleven node : result.getResults()) {
                Iterable<Label> labels = node.getNode().getLabels();
                final Set<Label> set = new HashSet<>(Iterables.toList(labels));
                assertEquals(labelCount, set.size());
                assertTrue("First label has to be AbstractNode", set.contains(db.forName(Label.class, "AbstractNode")));
                assertTrue("Second label has to be NodeInterface", set.contains(db.forName(Label.class, "NodeInterface")));
                assertTrue("Third label has to be AccessControllable", set.contains(db.forName(Label.class, "AccessControllable")));
                assertTrue("Fourth label has to be CMISInfo", set.contains(db.forName(Label.class, "CMISInfo")));
                assertTrue("Firth label has to be CMISItemInfo", set.contains(db.forName(Label.class, "CMISItemInfo")));
                assertTrue("Sixth label has to be TestEleven", set.contains(db.forName(Label.class, "TestEleven")));
                assertTrue("Seventh label has to be TestOne", set.contains(db.forName(Label.class, "TestOne")));
                if (tenantIdentifier != null) {
                    assertTrue("Set of labels must contain custom tenant identifier if set", set.contains(db.forName(Label.class, tenantIdentifier)));
                }
            }
            tx.success();
        }
        // clean-up after test
        Files.delete(exportFile);
    } catch (Exception ex) {
        ex.printStackTrace();
        logger.warn("", ex);
        fail("Unexpected exception.");
    }
}

Example 7 with Label

use of org.structr.api.graph.Label in project structr by structr.

the class TypeProperty method updateLabels.

public static void updateLabels(final DatabaseService graphDb, final NodeInterface node, final Class newType, final boolean removeUnused) {
    final Set<Label> intersection = new LinkedHashSet<>();
    final Set<Label> toRemove = new LinkedHashSet<>();
    final Set<Label> toAdd = new LinkedHashSet<>();
    final Node dbNode = node.getNode();
    // include optional tenant identifier when modifying labels
    final String tenantIdentifier = graphDb.getTenantIdentifier();
    if (tenantIdentifier != null) {
        toAdd.add(graphDb.forName(Label.class, tenantIdentifier));
    }
    // collect labels that are already present on a node
    for (final Label label : dbNode.getLabels()) {
        toRemove.add(label);
    }
    // collect new labels
    for (final Class supertype : SearchCommand.typeAndAllSupertypes(newType)) {
        final String supertypeName = supertype.getName();
        if (supertypeName.startsWith("org.structr.") || supertypeName.startsWith("com.structr.")) {
            toAdd.add(graphDb.forName(Label.class, supertype.getSimpleName()));
        }
    }
    // calculate intersection
    intersection.addAll(toAdd);
    intersection.retainAll(toRemove);
    // calculate differences
    toAdd.removeAll(intersection);
    toRemove.removeAll(intersection);
    if (removeUnused) {
        // remove difference
        for (final Label remove : toRemove) {
            dbNode.removeLabel(remove);
        }
    }
    // add difference
    for (final Label add : toAdd) {
        dbNode.addLabel(add);
    }
}

Example 8 with Label

use of org.structr.api.graph.Label in project structr by structr.

the class BoltDatabaseService method getOrCreateLabel.

public Label getOrCreateLabel(final String name) {
    Label label = labelCache.get(name);
    if (label == null) {
        label = new LabelImpl(name);
        labelCache.put(name, label);
    }
    return label;
}