Examples with DBBroker org.exist.storage.DBBroker used on opensource projects

Example 71 with DBBroker

use of org.exist.storage.DBBroker in project exist by eXist-db.

the class RestoreAppsTest method export.

private Path export(BrokerPool pool) throws IOException, EXistException {
    Path backup;
    try (final DBBroker broker = pool.get(Optional.of(pool.getSecurityManager().getSystemSubject()));
        final Txn transaction = pool.getTransactionManager().beginTransaction()) {
        SystemExport export = new SystemExport(broker, transaction, null, null, false);
        String backupDir = temporaryFolder.newFolder().getAbsolutePath();
        backup = export.export(backupDir, false, true, null);
        transaction.commit();
    }
    assertNotNull(backup);
    assertTrue(Files.isReadable(backup));
    return backup;
}

Example 72 with DBBroker

use of org.exist.storage.DBBroker in project exist by eXist-db.

the class SystemExportFiltersTest method exportImport.

@Test
public void exportImport() throws Exception {
    Path file;
    final BrokerPool pool = existEmbeddedServer.getBrokerPool();
    try (final DBBroker broker = pool.get(Optional.of(pool.getSecurityManager().getSystemSubject()));
        final Txn transaction = pool.getTransactionManager().beginTransaction()) {
        List<String> filters = new ArrayList<>();
        filters.add(FilterForBackup.class.getName());
        broker.getConfiguration().setProperty(SystemExport.CONFIG_FILTERS, filters);
        final Collection test = broker.getCollection(TEST_COLLECTION_URI);
        assertNotNull(test);
        boolean direct = true;
        final SystemExport sysexport = new SystemExport(broker, transaction, null, null, direct);
        final Path backupDir = tempFolder.newFolder().toPath();
        file = sysexport.export(backupDir.toAbsolutePath().toString(), false, false, null);
        transaction.commit();
    }
    TestUtils.cleanupDB();
    final SystemImport restore = new SystemImport(pool);
    final RestoreListener listener = new LogRestoreListener();
    restore.restore(TestUtils.ADMIN_DB_USER, TestUtils.ADMIN_DB_PWD, null, file, listener);
    try (final DBBroker broker = pool.get(Optional.of(pool.getSecurityManager().getSystemSubject()));
        final Txn transaction = pool.getTransactionManager().beginTransaction()) {
        final Collection test = broker.getCollection(TEST_COLLECTION_URI);
        assertNotNull(test);
        DocumentImpl doc = getDoc(broker, test, doc01uri.lastSegment());
        assertEquals(XML1_BACKUP, serializer(broker, doc));
        doc = getDoc(broker, test, doc02uri.lastSegment());
        assertEquals(XML2_PROPER, serializer(broker, doc));
        doc = getDoc(broker, test, doc03uri.lastSegment());
        assertEquals(XML3_PROPER, serializer(broker, doc));
        doc = getDoc(broker, test, doc11uri.lastSegment());
        assertTrue(doc instanceof BinaryDocument);
        try (final InputStream is = broker.getBinaryResource(transaction, ((BinaryDocument) doc))) {
            assertEquals(BINARY, InputStreamUtil.readString(is, UTF_8));
        }
        transaction.commit();
    }
}

Example 73 with DBBroker

use of org.exist.storage.DBBroker in project exist by eXist-db.

the class CollectionRemovalTest method initDB.

@Before
public void initDB() throws EXistException, PermissionDeniedException, IOException, SAXException, LockException {
    final BrokerPool pool = existEmbeddedServer.getBrokerPool();
    final TransactionManager transact = pool.getTransactionManager();
    try (final DBBroker broker = pool.get(Optional.of(pool.getSecurityManager().getSystemSubject()));
        final Txn transaction = transact.beginTransaction()) {
        final int worldReadable = 0744;
        final int worldForbidden = 0700;
        /*
             * Creates 3 collections: /db/test, /db/test/test2, /db/test/test2/test3 and /db/test/test2/test4,
             * and stores one document into each.
             * Collection /db/test/test2/test3 is only readable by the owner (i.e. admin user).
             */
        final List<Tuple2<XmldbURI, Integer>> collectionUriAndModes = Arrays.asList(Tuple(TestConstants.TEST_COLLECTION_URI2, worldReadable), Tuple(TestConstants.TEST_COLLECTION_URI3, worldForbidden), Tuple(TestConstants.TEST_COLLECTION_URI2.append("test4"), worldReadable));
        // creat collections
        for (final Tuple2<XmldbURI, Integer> collectionUriAndMode : collectionUriAndModes) {
            final XmldbURI collectionUri = collectionUriAndMode._1;
            final int mode = collectionUriAndMode._2;
            // create collection
            final Collection collection = broker.getOrCreateCollection(transaction, collectionUri);
            assertNotNull(collection);
            final Permission perms = collection.getPermissions();
            perms.setMode(mode);
            broker.saveCollection(transaction, collection);
            // store document
            broker.storeDocument(transaction, XmldbURI.create("document.xml"), new StringInputSource(DATA), MimeType.XML_TYPE, collection);
        }
        transact.commit(transaction);
    }
}

Example 74 with DBBroker

use of org.exist.storage.DBBroker in project exist by eXist-db.

the class CollectionRemovalTest method retrieveDoc.

private void retrieveDoc(final XmldbURI uri) throws EXistException, PermissionDeniedException, SAXException, LockException {
    final BrokerPool pool = existEmbeddedServer.getBrokerPool();
    try (final DBBroker broker = pool.get(Optional.of(pool.getSecurityManager().getSystemSubject()));
        final Collection test = broker.openCollection(uri, LockMode.READ_LOCK)) {
        assertNotNull(test);
        try (final LockedDocument lockedDoc = test.getDocumentWithLock(broker, XmldbURI.createInternal("document.xml"), LockMode.READ_LOCK)) {
            assertNotNull(lockedDoc);
            final Serializer serializer = broker.borrowSerializer();
            try {
                String xml = serializer.serialize(lockedDoc.getDocument());
            } finally {
                broker.returnSerializer(serializer);
            }
            // NOTE: early release of Collection lock inline with Asymmetrical Locking scheme
            test.close();
        }
    }
}

Example 75 with DBBroker

use of org.exist.storage.DBBroker in project exist by eXist-db.

the class HistoryTriggerTest method setup.

@Before
public void setup() throws EXistException, PermissionDeniedException, IOException, SAXException, LockException {
    final BrokerPool brokerPool = existEmbeddedServer.getBrokerPool();
    try (final DBBroker broker = brokerPool.get(Optional.of(brokerPool.getSecurityManager().getSystemSubject()));
        final Txn transaction = brokerPool.getTransactionManager().beginTransaction()) {
        // create and store the collection.xconf for the test collection
        Collection configCollection = broker.getOrCreateCollection(transaction, TEST_CONFIG_COLLECTION_URI);
        broker.saveCollection(transaction, configCollection);
        broker.storeDocument(transaction, CollectionConfiguration.DEFAULT_COLLECTION_CONFIG_FILE_URI, new StringInputSource(COLLECTION_CONFIG), MimeType.XML_TYPE, configCollection);
        // create the test collection
        Collection testCollection = broker.getOrCreateCollection(transaction, TEST_COLLECTION_URI);
        broker.saveCollection(transaction, testCollection);
        transaction.commit();
    }
}