Java Code Examples for org.hibernate.stat.Statistics#getEntityNames()
The following examples show how to use
org.hibernate.stat.Statistics#getEntityNames() .
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Example 1
Source File: HibernateStatsReporter.java From keycloak with Apache License 2.0 | 6 votes |
protected void logEntities(StringBuilder builder, String lineSep, Statistics stats) { builder.append("Important entities statistics: ").append(lineSep); for (String entity : stats.getEntityNames()) { EntityStatistics entityStats = stats.getEntityStatistics(entity); if (entityStats.getInsertCount() > LIMIT || entityStats.getDeleteCount() > LIMIT || entityStats.getUpdateCount() > LIMIT || entityStats.getLoadCount() > LIMIT || entityStats.getFetchCount() > LIMIT) { builder.append(entity).append(" - ") .append("inserted: ").append(entityStats.getInsertCount()) .append(", updated: ").append(entityStats.getUpdateCount()) .append(", removed: ").append(entityStats.getDeleteCount()) .append(", loaded: ").append(entityStats.getLoadCount()) .append(", fetched: ").append(entityStats.getFetchCount()) .append(lineSep); } } builder.append(lineSep); }
Example 2
Source File: HibernateStatsUtils.java From pnc with Apache License 2.0 | 4 votes |
/** * Get all the Hibernate Entities statistics aggregated in a sorted Map * * @param statistics * @return a sorted map containing all the Hibernate entities stats */ public static SortedMap<String, Map<String, HibernateMetric>> getSecondLevelCacheEntitiesStats( Statistics statistics) { SortedMap<String, Map<String, HibernateMetric>> entitiesStatMap = new TreeMap<String, Map<String, HibernateMetric>>(); if (statistics.isStatisticsEnabled()) { String[] entityNames = statistics.getEntityNames(); Stream.of(entityNames).forEach(eN -> { EntityStatistics entityStat = statistics.getEntityStatistics(eN); SortedMap<String, HibernateMetric> entityStatMap = new TreeMap<String, HibernateMetric>(); // Entity cache stats entityStatMap.put( "cache.region.name", createHibernateMetricItem( "cacheRegionName", "The name of the region where this data is cached.", entityStat.getCacheRegionName())); entityStatMap.put( "cache.hit.count", createHibernateMetricItem( "cacheHitCount", "The number of successful cache look-ups for this data from its configured cache region since the last Statistics clearing.", entityStat.getCacheHitCount())); entityStatMap.put( "cache.miss.count", createHibernateMetricItem( "cacheMissCount", "The number of unsuccessful cache look-ups for this data from its configured cache region since the last Statistics clearing.", entityStat.getCacheMissCount())); entityStatMap.put( "cache.put.count", createHibernateMetricItem( "cachePutCount", "The number of times this data has been into its configured cache region since the last Statistics clearing.", entityStat.getCachePutCount())); double hitsRatio = (entityStat.getCacheHitCount() + entityStat.getCacheMissCount()) != 0 ? ((double) entityStat.getCacheHitCount() / (entityStat.getCacheHitCount() + entityStat.getCacheMissCount()) * 100) : -1; entityStatMap.put( "cache.hit.ratio", createHibernateMetricItem( "cacheHitRatio", "The ratio of successful cache look-ups for this data from its configured cache region since the last Statistics clearing.", df2.format(hitsRatio))); // Entity stats entityStatMap.put( "fetch.count", createHibernateMetricItem( "fetchCount", "Number of times (since last Statistics clearing) this entity has been fetched.", entityStat.getFetchCount())); entityStatMap.put( "insert.count", createHibernateMetricItem( "insertCount", "Number of times (since last Statistics clearing) this entity has been inserted.", entityStat.getInsertCount())); entityStatMap.put( "delete.count", createHibernateMetricItem( "deleteCount", "Number of times (since last Statistics clearing) this entity has been deleted.", entityStat.getDeleteCount())); entityStatMap.put( "load.count", createHibernateMetricItem( "loadCount", "Number of times (since last Statistics clearing) this entity has been loaded.", entityStat.getLoadCount())); entityStatMap.put( "optimistic.failure.count", createHibernateMetricItem( "optimisticFailureCount", "Number of times (since last Statistics clearing) this entity has experienced an optimistic lock failure.", entityStat.getOptimisticFailureCount())); entityStatMap.put( "update.count", createHibernateMetricItem( "updateCount", "Number of times (since last Statistics clearing) this entity has been updated.", entityStat.getUpdateCount())); entitiesStatMap.put(ENTITY_STATS_PREFIX + eN, entityStatMap); }); } return entitiesStatMap; }
Example 3
Source File: HibernateInformationProvider.java From gocd with Apache License 2.0 | 4 votes |
@Override public Map<String, Object> asJson() { LinkedHashMap<String, Object> json = new LinkedHashMap<>(); Statistics statistics = sessionFactory.getStatistics(); if (!statistics.isStatisticsEnabled()){ return json; } json.put("EntityDeleteCount", statistics.getEntityDeleteCount()); json.put("EntityInsertCount", statistics.getEntityInsertCount()); json.put("EntityLoadCount", statistics.getEntityLoadCount()); json.put("EntityFetchCount", statistics.getEntityFetchCount()); json.put("EntityUpdateCount", statistics.getEntityUpdateCount()); json.put("QueryExecutionCount", statistics.getQueryExecutionCount()); json.put("QueryExecutionMaxTime", statistics.getQueryExecutionMaxTime()); json.put("QueryExecutionMaxTimeQueryString", statistics.getQueryExecutionMaxTimeQueryString()); json.put("QueryCacheHitCount", statistics.getQueryCacheHitCount()); json.put("QueryCacheMissCount", statistics.getQueryCacheMissCount()); json.put("QueryCachePutCount", statistics.getQueryCachePutCount()); json.put("FlushCount", statistics.getFlushCount()); json.put("ConnectCount", statistics.getConnectCount()); json.put("SecondLevelCacheHitCount", statistics.getSecondLevelCacheHitCount()); json.put("SecondLevelCacheMissCount", statistics.getSecondLevelCacheMissCount()); json.put("SecondLevelCachePutCount", statistics.getSecondLevelCachePutCount()); json.put("SessionCloseCount", statistics.getSessionCloseCount()); json.put("SessionOpenCount", statistics.getSessionOpenCount()); json.put("CollectionLoadCount", statistics.getCollectionLoadCount()); json.put("CollectionFetchCount", statistics.getCollectionFetchCount()); json.put("CollectionUpdateCount", statistics.getCollectionUpdateCount()); json.put("CollectionRemoveCount", statistics.getCollectionRemoveCount()); json.put("CollectionRecreateCount", statistics.getCollectionRecreateCount()); json.put("StartTime", statistics.getStartTime()); json.put("SecondLevelCacheRegionNames", statistics.getSecondLevelCacheRegionNames()); json.put("SuccessfulTransactionCount", statistics.getSuccessfulTransactionCount()); json.put("TransactionCount", statistics.getTransactionCount()); json.put("PrepareStatementCount", statistics.getPrepareStatementCount()); json.put("CloseStatementCount", statistics.getCloseStatementCount()); json.put("OptimisticFailureCount", statistics.getOptimisticFailureCount()); LinkedHashMap<String, Object> queryStats = new LinkedHashMap<>(); json.put("Queries", queryStats); String[] queries = statistics.getQueries(); for (String query : queries) { queryStats.put(query, statistics.getQueryStatistics(query)); } LinkedHashMap<String, Object> entityStatistics = new LinkedHashMap<>(); json.put("EntityStatistics", entityStatistics); String[] entityNames = statistics.getEntityNames(); for (String entityName : entityNames) { entityStatistics.put(entityName, statistics.getEntityStatistics(entityName)); } LinkedHashMap<String, Object> roleStatistics = new LinkedHashMap<>(); json.put("RoleStatistics", roleStatistics); String[] roleNames = statistics.getCollectionRoleNames(); for (String roleName : roleNames) { roleStatistics.put(roleName, statistics.getCollectionStatistics(roleName)); } return json; }