Examples with TransactionManager org.exist.storage.txn.TransactionManager used on opensource projects

Example 66 with TransactionManager

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

the class LuceneIndexTest method dropDocuments.

@Test
public void dropDocuments() throws EXistException, CollectionConfigurationException, PermissionDeniedException, SAXException, TriggerException, LockException, IOException, XPathException {
    configureAndStore(COLLECTION_CONFIG1, SAMPLES.getShakespeareXmlSampleNames());
    final BrokerPool pool = existEmbeddedServer.getBrokerPool();
    final TransactionManager transact = pool.getTransactionManager();
    try (final DBBroker broker = pool.get(Optional.of(pool.getSecurityManager().getSystemSubject()))) {
        final XQuery xquery = pool.getXQueryService();
        assertNotNull(xquery);
        try (final Txn transaction = transact.beginTransaction()) {
            Sequence seq = xquery.execute(broker, "//LINE[ft:query(., 'bark')]", null);
            assertNotNull(seq);
            assertEquals(6, seq.getItemCount());
            root.removeXMLResource(transaction, broker, XmldbURI.create("r_and_j.xml"));
            transact.commit(transaction);
            seq = xquery.execute(broker, "//LINE[ft:query(., 'bark')]", null);
            assertNotNull(seq);
            assertEquals(3, seq.getItemCount());
        }
        try (final Txn transaction = transact.beginTransaction()) {
            root.removeXMLResource(transaction, broker, XmldbURI.create("hamlet.xml"));
            transact.commit(transaction);
            Sequence seq = xquery.execute(broker, "//LINE[ft:query(., 'bark')]", null);
            assertNotNull(seq);
            assertEquals(1, seq.getItemCount());
        }
    }
}

Example 67 with TransactionManager

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

the class LuceneIndexTest method xupdateRemove.

/**
 * Remove nodes from different levels of the tree and check if the index is
 * correctly updated.
 */
@Test
public void xupdateRemove() throws EXistException, CollectionConfigurationException, PermissionDeniedException, SAXException, LockException, IOException, XPathException, ParserConfigurationException, QName.IllegalQNameException {
    final DocumentSet docs = configureAndStore(COLLECTION_CONFIG2, XML2, "xupdate.xml");
    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()) {
        checkIndex(docs, broker, new QName[] { new QName("description") }, "chair", 1);
        checkIndex(docs, broker, new QName[] { new QName("item") }, null, 5);
        checkIndex(docs, broker, new QName[] { new QName("condition") }, null, 2);
        final XQuery xquery = pool.getXQueryService();
        assertNotNull(xquery);
        Sequence seq = xquery.execute(broker, "//item[ft:query(description, 'chair')]", null);
        assertNotNull(seq);
        assertEquals(1, seq.getItemCount());
        final XUpdateProcessor proc = new XUpdateProcessor(broker, docs);
        assertNotNull(proc);
        proc.setBroker(broker);
        proc.setDocumentSet(docs);
        String xupdate = XUPDATE_START + "   <xu:remove select=\"//item[@id='2']/condition\"/>" + XUPDATE_END;
        Modification[] modifications = proc.parse(new InputSource(new StringReader(xupdate)));
        assertNotNull(modifications);
        modifications[0].process(transaction);
        proc.reset();
        checkIndex(docs, broker, new QName[] { new QName("condition") }, null, 1);
        checkIndex(docs, broker, new QName[] { new QName("item") }, null, 4);
        checkIndex(docs, broker, new QName[] { new QName("condition") }, "good", 0);
        checkIndex(docs, broker, new QName[] { new QName("item") }, "good", 0);
        Occurrences[] o = checkIndex(docs, broker, new QName[] { new QName("description") }, "table", 1);
        assertEquals("table", o[0].getTerm());
        o = checkIndex(docs, broker, new QName[] { new QName("description") }, "cabinet", 1);
        assertEquals("cabinet", o[0].getTerm());
        o = checkIndex(docs, broker, new QName[] { new QName("item") }, "table", 1);
        assertEquals("table", o[0].getTerm());
        o = checkIndex(docs, broker, new QName[] { new QName("item") }, "cabinet", 1);
        assertEquals("cabinet", o[0].getTerm());
        proc.setBroker(broker);
        proc.setDocumentSet(docs);
        xupdate = XUPDATE_START + "   <xu:remove select=\"//item[@id='3']/description/text()\"/>" + XUPDATE_END;
        modifications = proc.parse(new InputSource(new StringReader(xupdate)));
        assertNotNull(modifications);
        modifications[0].process(transaction);
        proc.reset();
        proc.setBroker(broker);
        proc.setDocumentSet(docs);
        xupdate = XUPDATE_START + "   <xu:remove select=\"//item[@id='1']\"/>" + XUPDATE_END;
        modifications = proc.parse(new InputSource(new StringReader(xupdate)));
        assertNotNull(modifications);
        modifications[0].process(transaction);
        proc.reset();
        o = checkIndex(docs, broker, new QName[] { new QName("description") }, null, 1);
        assertEquals("table", o[0].getTerm());
        checkIndex(docs, broker, new QName[] { new QName("description") }, "chair", 0);
        checkIndex(docs, broker, new QName[] { new QName("item") }, "chair", 0);
        transact.commit(transaction);
    }
}

Example 68 with TransactionManager

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

the class LuceneIndexTest method xupdateInsert.

/**
 * Remove nodes from different levels of the tree and check if the index is
 * correctly updated.
 */
@Test
public void xupdateInsert() throws EXistException, CollectionConfigurationException, PermissionDeniedException, SAXException, LockException, IOException, XPathException, ParserConfigurationException, QName.IllegalQNameException {
    final DocumentSet docs = configureAndStore(COLLECTION_CONFIG2, XML2, "xupdate.xml");
    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 Occurrences[] occur = checkIndex(docs, broker, new QName[] { new QName("description") }, "chair", 1);
        assertEquals("chair", occur[0].getTerm());
        checkIndex(docs, broker, new QName[] { new QName("item") }, null, 5);
        final XQuery xquery = pool.getXQueryService();
        assertNotNull(xquery);
        Sequence seq = xquery.execute(broker, "//item[ft:query(description, 'chair')]", null);
        assertNotNull(seq);
        assertEquals(1, seq.getItemCount());
        // Append to root node
        final XUpdateProcessor proc = new XUpdateProcessor(broker, docs);
        assertNotNull(proc);
        proc.setBroker(broker);
        proc.setDocumentSet(docs);
        String xupdate = XUPDATE_START + "   <xu:append select=\"/test\">" + "       <item id='4'><description>Armchair</description> <condition>bad</condition></item>" + "   </xu:append>" + XUPDATE_END;
        Modification[] modifications = proc.parse(new InputSource(new StringReader(xupdate)));
        assertNotNull(modifications);
        modifications[0].process(transaction);
        proc.reset();
        Occurrences[] o = checkIndex(docs, broker, new QName[] { new QName("condition") }, null, 2);
        checkIndex(docs, broker, new QName[] { new QName("description") }, null, 4);
        checkIndex(docs, broker, new QName[] { new QName("item") }, null, 6);
        o = checkIndex(docs, broker, new QName[] { new QName("condition") }, "bad", 1);
        assertEquals("bad", o[0].getTerm());
        o = checkIndex(docs, broker, new QName[] { new QName("description") }, "armchair", 1);
        assertEquals("armchair", o[0].getTerm());
        o = checkIndex(docs, broker, new QName[] { new QName("item") }, "bad", 1);
        assertEquals("bad", o[0].getTerm());
        o = checkIndex(docs, broker, new QName[] { new QName("item") }, "armchair", 1);
        assertEquals("armchair", o[0].getTerm());
        // Insert before top element
        proc.setBroker(broker);
        proc.setDocumentSet(docs);
        xupdate = XUPDATE_START + "       <xu:insert-before select=\"//item[@id = '1']\">" + "           <item id='0'><description>Wheelchair</description> <condition>poor</condition></item>" + "       </xu:insert-before>" + XUPDATE_END;
        modifications = proc.parse(new InputSource(new StringReader(xupdate)));
        assertNotNull(modifications);
        modifications[0].process(transaction);
        proc.reset();
        checkIndex(docs, broker, new QName[] { new QName("condition") }, null, 3);
        checkIndex(docs, broker, new QName[] { new QName("description") }, null, 5);
        checkIndex(docs, broker, new QName[] { new QName("item") }, null, 8);
        o = checkIndex(docs, broker, new QName[] { new QName("condition") }, "poor", 1);
        assertEquals("poor", o[0].getTerm());
        o = checkIndex(docs, broker, new QName[] { new QName("description") }, "wheelchair", 1);
        assertEquals("wheelchair", o[0].getTerm());
        o = checkIndex(docs, broker, new QName[] { new QName("item") }, "poor", 1);
        assertEquals("poor", o[0].getTerm());
        o = checkIndex(docs, broker, new QName[] { new QName("item") }, "wheelchair", 1);
        assertEquals("wheelchair", o[0].getTerm());
        // Insert after element
        proc.setBroker(broker);
        proc.setDocumentSet(docs);
        xupdate = XUPDATE_START + "       <xu:insert-after select=\"//item[@id = '1']\">" + "           <item id='1.1'><description>refrigerator</description> <condition>perfect</condition></item>" + "       </xu:insert-after>" + XUPDATE_END;
        modifications = proc.parse(new InputSource(new StringReader(xupdate)));
        assertNotNull(modifications);
        modifications[0].process(transaction);
        proc.reset();
        checkIndex(docs, broker, new QName[] { new QName("condition") }, null, 4);
        checkIndex(docs, broker, new QName[] { new QName("description") }, null, 6);
        checkIndex(docs, broker, new QName[] { new QName("item") }, null, 10);
        o = checkIndex(docs, broker, new QName[] { new QName("condition") }, "perfect", 1);
        assertEquals("perfect", o[0].getTerm());
        o = checkIndex(docs, broker, new QName[] { new QName("description") }, "refrigerator", 1);
        assertEquals("refrigerator", o[0].getTerm());
        o = checkIndex(docs, broker, new QName[] { new QName("item") }, "perfect", 1);
        assertEquals("perfect", o[0].getTerm());
        o = checkIndex(docs, broker, new QName[] { new QName("item") }, "refrigerator", 1);
        assertEquals("refrigerator", o[0].getTerm());
        proc.setBroker(broker);
        proc.setDocumentSet(docs);
        xupdate = XUPDATE_START + "       <xu:insert-after select=\"//item[@id = '1']/description\">" + "           <condition>average</condition>" + "       </xu:insert-after>" + XUPDATE_END;
        modifications = proc.parse(new InputSource(new StringReader(xupdate)));
        assertNotNull(modifications);
        modifications[0].process(transaction);
        proc.reset();
        checkIndex(docs, broker, new QName[] { new QName("condition") }, null, 5);
        checkIndex(docs, broker, new QName[] { new QName("item") }, null, 11);
        o = checkIndex(docs, broker, new QName[] { new QName("condition") }, "average", 1);
        assertEquals("average", o[0].getTerm());
        o = checkIndex(docs, broker, new QName[] { new QName("item") }, "average", 1);
        assertEquals("average", o[0].getTerm());
        // Insert before nested element
        proc.setBroker(broker);
        proc.setDocumentSet(docs);
        xupdate = XUPDATE_START + "       <xu:insert-before select=\"//item[@id = '1']/description\">" + "           <condition>awesome</condition>" + "       </xu:insert-before>" + XUPDATE_END;
        modifications = proc.parse(new InputSource(new StringReader(xupdate)));
        assertNotNull(modifications);
        modifications[0].process(transaction);
        proc.reset();
        checkIndex(docs, broker, new QName[] { new QName("condition") }, null, 6);
        checkIndex(docs, broker, new QName[] { new QName("item") }, null, 12);
        o = checkIndex(docs, broker, new QName[] { new QName("condition") }, "awesome", 1);
        assertEquals("awesome", o[0].getTerm());
        o = checkIndex(docs, broker, new QName[] { new QName("item") }, "awesome", 1);
        assertEquals("awesome", o[0].getTerm());
        // Overwrite attribute
        proc.setBroker(broker);
        proc.setDocumentSet(docs);
        xupdate = XUPDATE_START + "       <xu:append select=\"//item[@id = '1']\">" + "           <xu:attribute name=\"attr\">abc</xu:attribute>" + "       </xu:append>" + XUPDATE_END;
        modifications = proc.parse(new InputSource(new StringReader(xupdate)));
        assertNotNull(modifications);
        modifications[0].process(transaction);
        proc.reset();
        QName[] qnattr = { new QName("attr", XMLConstants.NULL_NS_URI, XMLConstants.DEFAULT_NS_PREFIX, ElementValue.ATTRIBUTE) };
        o = checkIndex(docs, broker, qnattr, null, 1);
        assertEquals("abc", o[0].getTerm());
        checkIndex(docs, broker, qnattr, "attribute", 0);
        transact.commit(transaction);
    }
}

Example 69 with TransactionManager

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

the class LuceneIndexTest method setup.

@Before
public void setup() throws EXistException, PermissionDeniedException, IOException, TriggerException {
    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()) {
        root = broker.getOrCreateCollection(transaction, TestConstants.TEST_COLLECTION_URI);
        assertNotNull(root);
        broker.saveCollection(transaction, root);
        transact.commit(transaction);
        final Configuration config = BrokerPool.getInstance().getConfiguration();
        savedConfig = (Boolean) config.getProperty(Indexer.PROPERTY_PRESERVE_WS_MIXED_CONTENT);
        config.setProperty(Indexer.PROPERTY_PRESERVE_WS_MIXED_CONTENT, Boolean.TRUE);
    }
}

Example 70 with TransactionManager

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

the class LuceneIndexTest method dropSingleDoc.

@Test
public void dropSingleDoc() throws EXistException, CollectionConfigurationException, PermissionDeniedException, SAXException, TriggerException, LockException, IOException {
    final DocumentSet docs = configureAndStore(COLLECTION_CONFIG1, XML1, "dropDocument.xml");
    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()) {
        root.removeXMLResource(transaction, broker, XmldbURI.create("dropDocument.xml"));
        transact.commit(transaction);
        checkIndex(docs, broker, null, null, 0);
    }
}