Example usage for org.hibernate CacheMode NORMAL

List of usage examples for org.hibernate CacheMode NORMAL

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Introduction

In this page you can find the example usage for org.hibernate CacheMode NORMAL.

Prototype

CacheMode NORMAL

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Document

The session may read items from the cache, and add items to the cache.

Usage

From source file:at.itbh.bev.DataUpdateBean.java

License:Open Source License

/**
 * Create or refresh the spatial search index based on the address data in
 * the database.//from ww w.j a  v a2  s .c om
 * @return 
 * @return 
 */
@TransactionAttribute(TransactionAttributeType.NOT_SUPPORTED)
//   @TransactionTimeout(value = 2, unit = TimeUnit.HOURS)
public Long rebuildIndex() {
    Long startTime = System.currentTimeMillis();

    if (rebuildRunning) {
        logger.warn(
                "There is already an rebuild operation running. Only one rebuild operation is allowed at a time.");
        throw new EJBException(
                "There is already an rebuild operation running. Only one rebuild operation is allowed at a time.");
    }

    rebuildRunning = true;
    try {
        logger.info("Start the mass index rebuild.");

        FullTextEntityManager searchEm = Search.getFullTextEntityManager(em);
        searchEm.createIndexer(AdresseDenormalized.class).batchSizeToLoadObjects(1000)
                .cacheMode(CacheMode.NORMAL).threadsToLoadObjects(12).idFetchSize(1000)
                .progressMonitor(new SimpleIndexingProgressMonitor(100000)).transactionTimeout(7200)
                .startAndWait();

        rebuildRunning = false;
        logger.info("Finished the mass index rebuild.");
    } catch (Exception e) {
        rebuildRunning = false;
        context.setRollbackOnly();
        logger.errorf("Exception while updating the search index: '%s'", e.getMessage());
        throw new EJBException(e);
    } finally {
        rebuildRunning = false;
    }
    return System.currentTimeMillis() - startTime;
}

From source file:com.astonish.dropwizard.routing.hibernate.RoutingUnitOfWorkRequestDispatcherTest.java

License:Apache License

@Before
public void setUp() throws Exception {
    when(unitOfWork.readOnly()).thenReturn(false);
    when(unitOfWork.cacheMode()).thenReturn(CacheMode.NORMAL);
    when(unitOfWork.flushMode()).thenReturn(FlushMode.AUTO);
    when(unitOfWork.transactional()).thenReturn(true);

    when(sessionFactory.openSession()).thenReturn(session);
    when(session.getSessionFactory()).thenReturn(sessionFactory);
    when(session.beginTransaction()).thenReturn(transaction);
    when(session.getTransaction()).thenReturn(transaction);

    when(context.getRequest()).thenReturn(requestContext);

    when(transaction.isActive()).thenReturn(true);

    mockStatic(RouteStore.class);
    when(RouteStore.getInstance()).thenReturn(routeStore);
    when(routeStore.getRoute()).thenReturn("factory");
}

From source file:com.hack23.cia.service.data.impl.AbstractGenericDAOImpl.java

License:Apache License

/**
 * Adds the cache hints./*  w w w  . j a v  a  2s .  c  om*/
 *
 * @param typedQuery
 *            the typed query
 * @param comment
 *            the comment
 */
protected final void addCacheHints(final TypedQuery<?> typedQuery, final String comment) {
    typedQuery.setHint("org.hibernate.cacheMode", CacheMode.NORMAL);
    typedQuery.setHint("org.hibernate.cacheable", Boolean.TRUE);
    typedQuery.setHint("org.hibernate.comment", comment);
}

From source file:com.hack23.cia.service.data.impl.DataViewerImpl.java

License:Apache License

/**
 * Adds the cache hints.//from   w  w  w .  ja  va 2s. c om
 *
 * @param typedQuery
 *            the typed query
 * @param comment
 *            the comment
 */
private static void addCacheHints(final TypedQuery<?> typedQuery, final String comment) {
    typedQuery.setHint("org.hibernate.cacheMode", CacheMode.NORMAL);
    typedQuery.setHint("org.hibernate.cacheable", Boolean.TRUE);
    typedQuery.setHint("org.hibernate.comment", comment);
}

From source file:com.heliosapm.aa4h.parser.XMLQueryParser.java

License:Apache License

/**
 * Initializes a Criteria Query./*from w  ww. j av a  2 s .  c  o  m*/
 * Mandatory Attributes:<ul>
 * <li><b>name</b>: The unqualified class name driving the criteria query.</li>
 * </ul>
 * Optional Attributes:<ul>
 * <li><b>prefix</b>: The package name of the class driving the criteria query. If null, no package is assumed.</li>
 * <li><b>maxSize</b>: The maximum number of rows to return from the database.</li>
 * <li><b>fetchSize</b>: The number of rows to fetch when rows are requested. Usually not useful for AA4H.</li>
 * <li><b>cacheEnabled</b>: Enables or disables caching for the queried objects.</li>
 * <li><b>cacheMode</b>: The cache options for the queried objects.</li>
 * <li><b>flushMode</b>: The session flush options.</li>
 * <li><b>fetchMode</b>: The collection fetch options for the query.</li>
 * <li><b>lockMode</b>: The row lock options for the queried rows.</li>
 * <li><b>timeOut</b>: The query timeout option.</li>
 * <li><b>rowCountOnly</b>: Returns a count of the query rows only.</li>
 * </ul>
 * @param attrs The attributes of the processed node.
 * @return An appended or new CriteriaSpecification
 * @throws SAXException
 */
protected CriteriaSpecification processCriteria(Attributes attrs) throws SAXException {
    if (inDetached) {
        return criteriaStack.peek();
    }
    String name = attrs.getValue("name");
    String prefix = attrs.getValue("prefix");
    if (prefix != null) {
        className = prefix + "." + name;
    } else {
        className = name;
    }
    String maxSize = attrs.getValue("maxSize");
    String fetchSize = attrs.getValue("fetchSize");
    String firstResult = attrs.getValue("firstResult");
    String cacheEnabled = attrs.getValue("cacheEnabled");
    String cacheMode = attrs.getValue("cacheMode");
    String flushMode = attrs.getValue("flushMode");
    String fetchMode = attrs.getValue("fetchMode");
    String lockMode = attrs.getValue("lockMode");
    String timeOut = attrs.getValue("timeOut");
    String rowCountOnly = attrs.getValue("rowCountOnly");
    Criteria newCriteria = null;
    try {
        if (criteriaStack.size() == 0) {
            newCriteria = session.createCriteria(className);
        } else {
            newCriteria = ((Criteria) criteriaStack.peek()).createCriteria(className);
        }
        criteriaStack.push(newCriteria);
        if ("true".equalsIgnoreCase(rowCountOnly)) {
            newCriteria.setProjection(Projections.projectionList().add(Projections.rowCount())

            );
            setRowCountOnly(true);
        }
        if (maxSize != null && isRowCountOnly() == false) {
            newCriteria.setMaxResults(Integer.parseInt(maxSize));
        }
        if (fetchSize != null && isRowCountOnly() == false) {
            newCriteria.setFetchSize(Integer.parseInt(fetchSize));
        }
        if (firstResult != null && isRowCountOnly() == false) {
            newCriteria.setFirstResult(Integer.parseInt(firstResult));
        }
        if (timeOut != null) {
            newCriteria.setTimeout(Integer.parseInt(timeOut));
        }

        if ("true".equalsIgnoreCase(cacheEnabled)) {
            newCriteria.setCacheable(true);
        } else if ("false".equalsIgnoreCase(cacheEnabled)) {
            newCriteria.setCacheable(false);
        }
        if (fetchMode != null && fetchMode.length() > 0) {
            if ("JOIN".equalsIgnoreCase(fetchMode)) {
                newCriteria.setFetchMode(name, FetchMode.JOIN);
            } else if ("SELECT".equalsIgnoreCase(fetchMode)) {
                newCriteria.setFetchMode(name, FetchMode.SELECT);
            } else {
                newCriteria.setFetchMode(name, FetchMode.DEFAULT);
            }
        } else {
            newCriteria.setFetchMode(name, FetchMode.DEFAULT);
        }
        if (cacheMode != null && cacheMode.length() > 0) {
            if ("GET".equalsIgnoreCase(cacheMode)) {
                newCriteria.setCacheMode(CacheMode.GET);
            } else if ("IGNORE".equalsIgnoreCase(cacheMode)) {
                newCriteria.setCacheMode(CacheMode.IGNORE);
            } else if ("NORMAL".equalsIgnoreCase(cacheMode)) {
                newCriteria.setCacheMode(CacheMode.NORMAL);
            } else if ("PUT".equalsIgnoreCase(cacheMode)) {
                newCriteria.setCacheMode(CacheMode.PUT);
            } else if ("REFRESH".equalsIgnoreCase(cacheMode)) {
                newCriteria.setCacheMode(CacheMode.REFRESH);
            } else {
                newCriteria.setCacheMode(CacheMode.NORMAL);
            }
        }
        if (lockMode != null && lockMode.length() > 0) {
            if ("NONE".equalsIgnoreCase(lockMode)) {
                newCriteria.setLockMode(LockMode.NONE);
            } else if ("READ".equalsIgnoreCase(lockMode)) {
                newCriteria.setLockMode(LockMode.READ);
            } else if ("UPGRADE".equalsIgnoreCase(lockMode)) {
                newCriteria.setLockMode(LockMode.UPGRADE);
            } else if ("UPGRADE_NOWAIT".equalsIgnoreCase(lockMode)) {
                newCriteria.setLockMode(LockMode.UPGRADE_NOWAIT);
            } else if ("WRITE".equalsIgnoreCase(lockMode)) {
                newCriteria.setLockMode(LockMode.WRITE);
            } else {
                throw new SAXException("lockMode[" + lockMode + "] Not Recognized");
            }
        }
        if (flushMode != null && flushMode.length() > 0) {
            if ("ALWAYS".equalsIgnoreCase(flushMode)) {
                newCriteria.setFlushMode(FlushMode.ALWAYS);
            } else if ("AUTO".equalsIgnoreCase(flushMode)) {
                newCriteria.setFlushMode(FlushMode.AUTO);
            } else if ("COMMIT".equalsIgnoreCase(flushMode)) {
                newCriteria.setFlushMode(FlushMode.COMMIT);
            } else if ("NEVER".equalsIgnoreCase(flushMode)) {
                // NEVER is deprecated, so we won't throw an exception but we'll ignore it.
            } else {
                throw new SAXException("flushMode[" + flushMode + "] Not Recognized");
            }
        }
        return newCriteria;

    } catch (Exception e) {
        throw new SAXException("Unable to configure class " + className, e);
    }
}

From source file:com.ikon.dao.LanguageDAO.java

License:Open Source License

/**
 * Find all languages//w ww.  ja  va2 s . c om
 */
public static List<Language> findAll() throws DatabaseException {
    return findAll(CacheMode.NORMAL);
}

From source file:com.ikon.servlet.admin.RebuildIndexesServlet.java

License:Open Source License

/**
 * MassIndexer implementation.//from ww w.  j  av a  2 s .  c  o  m
 */
@SuppressWarnings("rawtypes")
private void luceneIndexesMassIndexer(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    log.debug("luceneIndexesMassIndexer({}, {})", request, response);
    PrintWriter out = response.getWriter();
    response.setContentType(MimeTypeConfig.MIME_HTML);
    header(out, "Rebuild Lucene indexes", breadcrumb);
    out.flush();

    FullTextSession ftSession = null;
    Session session = null;

    try {
        Config.SYSTEM_MAINTENANCE = true;
        Config.SYSTEM_READONLY = true;
        out.println("<ul>");
        out.println("<li>System into maintenance mode</li>");
        FileLogger.info(BASE_NAME, "BEGIN - Rebuild Lucene indexes");

        session = HibernateUtil.getSessionFactory().openSession();
        ftSession = Search.getFullTextSession(session);
        long total = 0;

        // Calculate number of entities
        for (Class cls : classes) {
            String nodeType = cls.getSimpleName();
            out.println("<li>Calculate " + nodeType + "</li>");
            out.flush();
            long partial = NodeBaseDAO.getInstance().getCount(nodeType);
            FileLogger.info(BASE_NAME, "Number of {0}: {1}", nodeType, partial);
            out.println("<li>Number of " + nodeType + ": " + partial + "</li>");
            out.flush();
            total += partial;
        }

        // Rebuild indexes
        out.println("<li>Rebuilding indexes</li>");
        out.flush();
        ProgressMonitor monitor = new ProgressMonitor(out, (int) total);
        ftSession.createIndexer().batchSizeToLoadObjects(Config.HIBERNATE_INDEXER_BATCH_SIZE_LOAD_OBJECTS)
                .threadsForSubsequentFetching(Config.HIBERNATE_INDEXER_THREADS_SUBSEQUENT_FETCHING)
                .threadsToLoadObjects(Config.HIBERNATE_INDEXER_THREADS_LOAD_OBJECTS)
                .threadsForIndexWriter(Config.HIBERNATE_INDEXER_THREADS_INDEX_WRITER)
                .cacheMode(CacheMode.NORMAL) // defaults to CacheMode.IGNORE
                .progressMonitor(monitor).startAndWait();

        Config.SYSTEM_READONLY = false;
        Config.SYSTEM_MAINTENANCE = false;
        out.println("<li>System out of maintenance mode</li>");
        out.flush();

        // Finalized
        FileLogger.info(BASE_NAME, "END - Rebuild Lucene indexes");
        out.println("<li>Index rebuilding completed!</li>");
        out.println("</ul>");
        out.flush();
    } catch (Exception e) {
        out.println("<div class=\"warn\">Exception: " + e.getMessage() + "</div>");
        out.flush();
    } finally {
        HibernateUtil.close(ftSession);
        HibernateUtil.close(session);
    }

    // End page
    footer(out);
    out.flush();
    out.close();

    // Activity log
    UserActivity.log(request.getRemoteUser(), "ADMIN_FORCE_REBUILD_INDEXES", null, null, null);
    log.debug("luceneIndexesMassIndexer: void");
}

From source file:com.openkm.servlet.admin.RebuildIndexesServlet.java

License:Open Source License

/**
 * MassIndexer implementation.// www.j  ava  2 s.  c o m
 */
@SuppressWarnings("rawtypes")
private void luceneIndexesMassIndexer(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    log.debug("luceneIndexesMassIndexer({}, {})", request, response);
    PrintWriter out = response.getWriter();
    response.setContentType(MimeTypeConfig.MIME_HTML);
    header(out, "Rebuild Lucene indexes", breadcrumb);
    out.flush();

    FullTextSession ftSession = null;
    Session session = null;

    // Activity log
    UserActivity.log(request.getRemoteUser(), "ADMIN_FORCE_REBUILD_INDEXES", null, null, null);

    try {
        Config.SYSTEM_MAINTENANCE = true;
        Config.SYSTEM_READONLY = true;
        out.println("<ul>");
        out.println("<li>System into maintenance mode</li>");
        FileLogger.info(BASE_NAME, "BEGIN - Rebuild Lucene indexes");

        session = HibernateUtil.getSessionFactory().openSession();
        ftSession = Search.getFullTextSession(session);
        long total = 0;

        // Calculate number of entities
        for (Class cls : classes) {
            String nodeType = cls.getSimpleName();
            out.println("<li>Calculate " + nodeType + "</li>");
            out.flush();
            long partial = NodeBaseDAO.getInstance().getCount(nodeType);
            FileLogger.info(BASE_NAME, "Number of {0}: {1}", nodeType, partial);
            out.println("<li>Number of " + nodeType + ": " + partial + "</li>");
            out.flush();
            total += partial;
        }

        // Rebuild indexes
        out.println("<li>Rebuilding indexes</li>");
        out.flush();
        ProgressMonitor monitor = new ProgressMonitor(out, "NodeBase", (int) total);
        ftSession.createIndexer().batchSizeToLoadObjects(Config.HIBERNATE_INDEXER_BATCH_SIZE_LOAD_OBJECTS)
                .threadsForSubsequentFetching(Config.HIBERNATE_INDEXER_THREADS_SUBSEQUENT_FETCHING)
                .threadsToLoadObjects(Config.HIBERNATE_INDEXER_THREADS_LOAD_OBJECTS)
                .threadsForIndexWriter(Config.HIBERNATE_INDEXER_THREADS_INDEX_WRITER)
                .cacheMode(CacheMode.NORMAL) // defaults to CacheMode.IGNORE
                .progressMonitor(monitor).startAndWait();

        Config.SYSTEM_READONLY = false;
        Config.SYSTEM_MAINTENANCE = false;
        out.println("<li>System out of maintenance mode</li>");
        out.flush();

        // Finalized
        FileLogger.info(BASE_NAME, "END - Rebuild Lucene indexes");
        out.println("<li>Index rebuilding completed!</li>");
        out.println("</ul>");
        out.flush();
    } catch (Exception e) {
        out.println("<div class=\"warn\">Exception: " + e.getMessage() + "</div>");
        out.flush();
    } finally {
        Config.SYSTEM_READONLY = false;
        Config.SYSTEM_MAINTENANCE = false;
        HibernateUtil.close(ftSession);
        HibernateUtil.close(session);
    }

    // End page
    footer(out);
    out.flush();
    out.close();

    log.debug("luceneIndexesMassIndexer: void");
}

From source file:de.innovationgate.webgate.api.jdbc.WGDatabaseImpl.java

License:Open Source License

public boolean commitTransaction() throws WGAPIException {
    Transaction transaction = getSession().getTransaction();
    if (transaction != null) {
        transaction.commit();//  ww  w .j a  va 2  s.  c  o  m
        getSession().setCacheMode(CacheMode.NORMAL);
        _db.getSessionContext().resetTransactionMode();
        getSession().beginTransaction();
        return true;
    }
    return false;
}

From source file:de.innovationgate.webgate.api.jdbc.WGDatabaseImpl.java

License:Open Source License

public boolean rollbackTransaction() throws WGAPIException {
    Transaction transaction = getSession().getTransaction();
    if (transaction != null && transaction.isActive()) {
        transaction.rollback();// w ww .  ja v a  2  s .c o  m
        getSession().setCacheMode(CacheMode.NORMAL);
        _db.getSessionContext().resetTransactionMode();
        getSession().beginTransaction();
        return true;
    }
    return false;
}