Example usage for org.hibernate.stat EntityStatistics getOptimisticFailureCount

Introduction

In this page you can find the example usage for org.hibernate.stat EntityStatistics getOptimisticFailureCount.

Prototype

long getOptimisticFailureCount();

Source Link

Document

Number of times (since last Statistics clearing) this entity has experienced an optimistic lock failure.

Usage

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

License:Open Source License

/**
 * View log/*w  ww .  ja va2 s  .co m*/
 */
private void view(HttpServletRequest request, HttpServletResponse response)
        throws IOException, ServletException {
    log.debug("view({}, {})", request, response);
    refresh();

    // Query Statistics
    List<Map<String, String>> qStats = new ArrayList<Map<String, String>>();
    for (String query : queryStatistics.keySet()) {
        QueryStatistics queryStats = queryStatistics.get(query);
        Map<String, String> stat = new HashMap<String, String>();
        stat.put("query", query);
        //stat.put("tquery", HibernateUtil.toSql(query));
        stat.put("executionCount", Long.toString(queryStats.getExecutionCount()));
        stat.put("executionRowCount", Long.toString(queryStats.getExecutionRowCount()));
        stat.put("executionMaxTime", Long.toString(queryStats.getExecutionMaxTime()));
        stat.put("executionMinTime", Long.toString(queryStats.getExecutionMinTime()));
        stat.put("executionAvgTime", Long.toString(queryStats.getExecutionAvgTime()));
        stat.put("executionTotalTime",
                Long.toString(queryStats.getExecutionAvgTime() * queryStats.getExecutionCount()));
        stat.put("cacheHitCount", Long.toString(queryStats.getCacheHitCount()));
        stat.put("cacheMissCount", Long.toString(queryStats.getCacheMissCount()));
        stat.put("cachePutCount", Long.toString(queryStats.getCachePutCount()));
        qStats.add(stat);
    }

    // Entity Statistics
    List<Map<String, String>> eStats = new ArrayList<Map<String, String>>();
    for (String entity : entityStatistics.keySet()) {
        EntityStatistics entityStats = entityStatistics.get(entity);
        Map<String, String> stat = new HashMap<String, String>();
        stat.put("entity", entity);
        stat.put("loadCount", Long.toString(entityStats.getLoadCount()));
        stat.put("fetchCount", Long.toString(entityStats.getFetchCount()));
        stat.put("insertCount", Long.toString(entityStats.getInsertCount()));
        stat.put("updateCount", Long.toString(entityStats.getUpdateCount()));
        stat.put("deleteCount", Long.toString(entityStats.getDeleteCount()));
        stat.put("optimisticFailureCount", Long.toString(entityStats.getOptimisticFailureCount()));
        eStats.add(stat);
    }

    // Collection Statistics
    List<Map<String, String>> cStats = new ArrayList<Map<String, String>>();
    for (String collection : collectionStatistics.keySet()) {
        CollectionStatistics collectionStats = collectionStatistics.get(collection);
        Map<String, String> stat = new HashMap<String, String>();
        stat.put("collection", collection);
        stat.put("loadCount", Long.toString(collectionStats.getLoadCount()));
        stat.put("fetchCount", Long.toString(collectionStats.getFetchCount()));
        stat.put("updateCount", Long.toString(collectionStats.getUpdateCount()));
        stat.put("recreateCount", Long.toString(collectionStats.getRecreateCount()));
        stat.put("removeCount", Long.toString(collectionStats.getRemoveCount()));
        cStats.add(stat);
    }

    // 2nd Level Cache Statistics
    long totalSizeInMemory = 0;
    List<Map<String, String>> slcStats = new ArrayList<Map<String, String>>();
    for (String cache : secondLevelCacheStatistics.keySet()) {
        SecondLevelCacheStatistics cacheStats = secondLevelCacheStatistics.get(cache);
        totalSizeInMemory += cacheStats.getSizeInMemory();
        Map<String, String> stat = new HashMap<String, String>();
        stat.put("cache", cache);
        stat.put("putCount", Long.toString(cacheStats.getPutCount()));
        stat.put("hitCount", Long.toString(cacheStats.getHitCount()));
        stat.put("missCount", Long.toString(cacheStats.getMissCount()));
        stat.put("elementCountInMemory", Long.toString(cacheStats.getElementCountInMemory()));
        stat.put("sizeInMemory", Long.toString(cacheStats.getSizeInMemory()));
        stat.put("elementCountOnDisk", Long.toString(cacheStats.getElementCountOnDisk()));
        slcStats.add(stat);
    }

    ServletContext sc = getServletContext();
    sc.setAttribute("generalStats", generalStatistics);
    sc.setAttribute("queryStats", qStats);
    sc.setAttribute("entityStats", eStats);
    sc.setAttribute("collectionStats", cStats);
    sc.setAttribute("secondLevelCacheStats", slcStats);
    sc.setAttribute("totalSizeInMemory", totalSizeInMemory);
    sc.setAttribute("statsEnabled", HibernateUtil.getSessionFactory().getStatistics().isStatisticsEnabled());
    sc.getRequestDispatcher("/admin/hibernate_stats.jsp").forward(request, response);

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

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

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From source file:org.jboss.as.jpa.hibernate4.management.EntityMetricsHandler.java

License:Open Source License

static final EntityMetricsHandler getOptimisticFailureCount(
        final PersistenceUnitServiceRegistry persistenceUnitRegistry) {
    return new EntityMetricsHandler(persistenceUnitRegistry) {
        @Override/*from  w w w.j  av  a 2 s.  c  om*/
        protected void handle(EntityStatistics statistics, OperationContext context, String attributeName) {
            long count = statistics.getOptimisticFailureCount();
            context.getResult().set(count);
        }
    };
}

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From source file:org.yawlfoundation.yawl.util.HibernateStatistics.java

License:Open Source License

private XNode getEntities(Statistics stats) {
    XNode node = new XNode("Entities");
    node.addChild("total_fetches", stats.getEntityFetchCount());
    node.addChild("total_deletes", stats.getEntityDeleteCount());
    node.addChild("total_inserts", stats.getEntityInsertCount());
    node.addChild("total_loads", stats.getEntityLoadCount());
    node.addChild("total_updates", stats.getEntityUpdateCount());
    node.addChild("total_optimistic_failures", stats.getOptimisticFailureCount());
    for (String entity : stats.getEntityNames()) {
        EntityStatistics entityStats = stats.getEntityStatistics(entity);
        XNode queryNode = node.addChild("entity");
        queryNode.addChild("entity", entity);
        queryNode.addChild("fetches", entityStats.getFetchCount());
        queryNode.addChild("deletes", entityStats.getDeleteCount());
        queryNode.addChild("inserts", entityStats.getInsertCount());
        queryNode.addChild("loads", entityStats.getLoadCount());
        queryNode.addChild("updates", entityStats.getUpdateCount());
        queryNode.addChild("optimistic_failures", entityStats.getOptimisticFailureCount());
    }//from   w  w  w  .j  av a  2s .  co m
    return node;
}

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