org.hibernate.stat.Statistics.getQueries()方法的使用及代码示例

x33g5p2x  于2022-01-30 转载在 其他  
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本文整理了Java中org.hibernate.stat.Statistics.getQueries()方法的一些代码示例，展示了Statistics.getQueries()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Statistics.getQueries()方法的具体详情如下：
包路径：org.hibernate.stat.Statistics
类名称：Statistics
方法名：getQueries

Statistics.getQueries介绍

[英]Get all executed query strings. The maximum number of queries tracked by the Hibernate statistics is given by the hibernate.statistics.query_max_size property.
[中]获取所有执行的查询字符串。Hibernate统计信息跟踪的最大查询数由Hibernate提供。统计数字查询_max_size属性。

代码示例

代码示例来源：origin: wildfly/wildfly

@Override
public Collection<String> getDynamicChildrenNames(EntityManagerFactoryAccess entityManagerFactoryLookup, PathAddress pathAddress) {
  Set<String> result = new HashSet<>();
  org.hibernate.stat.Statistics stats = getBaseStatistics(entityManagerFactoryLookup.entityManagerFactory(pathAddress.getValue(HibernateStatistics.PROVIDER_LABEL)));
  if (stats != null) {
    String[] queries = stats.getQueries();
    if (queries != null) {
      for (String query : queries) {
        result.add(QueryName.queryName(query).getDisplayName());
      }
    }
  }
  return result;
}

代码示例来源：origin: wildfly/wildfly

@Override
public Collection<String> getDynamicChildrenNames(EntityManagerFactoryAccess entityManagerFactoryLookup, PathAddress pathAddress) {
  Set<String> result = new HashSet<>();
  org.hibernate.stat.Statistics stats = getBaseStatistics(entityManagerFactoryLookup.entityManagerFactory(pathAddress.getValue(HibernateStatistics.PROVIDER_LABEL)));
  if (stats != null) {
    String[] queries = stats.getQueries();
    if (queries != null) {
      for (String query : queries) {
        result.add(QueryName.queryName(query).getDisplayName());
      }
    }
  }
  return result;
}

代码示例来源：origin: wildfly/wildfly

@Override
public Collection<String> getDynamicChildrenNames(EntityManagerFactoryAccess entityManagerFactoryLookup, PathAddress pathAddress) {
  Set<String> result = new HashSet<>();
  org.hibernate.stat.Statistics stats = getBaseStatistics(entityManagerFactoryLookup.entityManagerFactory(pathAddress.getValue(HibernateStatistics.PROVIDER_LABEL)));
  if (stats != null) {
    String[] queries = stats.getQueries();
    if (queries != null) {
      for (String query : queries) {
        result.add(QueryName.queryName(query).getDisplayName());
      }
    }
  }
  return result;
}

代码示例来源：origin: wildfly/wildfly

@Override
public Collection<String> getDynamicChildrenNames(EntityManagerFactoryAccess entityManagerFactoryLookup, PathAddress pathAddress) {
  Set<String> result = new HashSet<>();
  org.hibernate.stat.Statistics stats = getBaseStatistics(entityManagerFactoryLookup.entityManagerFactory(pathAddress.getValue(HibernateStatistics.PROVIDER_LABEL)));
  if (stats != null) {
    String[] queries = stats.getQueries();
    if (queries != null) {
      for (String query : queries) {
        result.add(QueryName.queryName(query).getDisplayName());
      }
    }
  }
  return result;
}

代码示例来源：origin: hibernate/hibernate-orm

@Override
public Collection<String> getDynamicChildrenNames(
    EntityManagerFactoryAccess entityManagerFactoryLookup,
    PathAddress pathAddress) {
  Set<String> result = new HashSet<>();
  org.hibernate.stat.Statistics stats = getBaseStatistics( entityManagerFactoryLookup.entityManagerFactory(
      pathAddress.getValue( HibernateStatistics.PROVIDER_LABEL ) ) );
  if ( stats != null ) {
    String[] queries = stats.getQueries();
    if ( queries != null ) {
      for ( String query : queries ) {
        result.add( QueryName.queryName( query ).getDisplayName() );
      }
    }
  }
  return result;
}

代码示例来源：origin: gocd/gocd

json.put("Queries", queryStats);
String[] queries = statistics.getQueries();
for (String query : queries) {
  queryStats.put(query, statistics.getQueryStatistics(query));

代码示例来源：origin: hibernate/hibernate-orm

@Override
  public Object invoke(Object... args) {
    String displayQueryName = getQueryName( args );
    EntityManagerFactory entityManagerFactory = getEntityManagerFactory( args );
    if ( displayQueryName != null && entityManagerFactory != null ) {
      SessionFactory sessionFactory = entityManagerFactory.unwrap( SessionFactory.class );
      // convert displayed (transformed by QueryNames) query name to original query name
      if ( sessionFactory != null ) {
        String[] originalQueryNames = sessionFactory.getStatistics().getQueries();
        if ( originalQueryNames != null ) {
          for ( String originalQueryName : originalQueryNames ) {
            if ( QueryName.queryName( originalQueryName )
                .getDisplayName()
                .equals( displayQueryName ) ) {
              return originalQueryName;
            }
          }
        }
      }
    }
    return null;
  }
};

代码示例来源：origin: wildfly/wildfly

@Override
  public Object invoke(Object... args) {
    String displayQueryName = getQueryName(args);
    EntityManagerFactory entityManagerFactory = getEntityManagerFactory(args);
    if (displayQueryName != null && entityManagerFactory != null) {
      SessionFactory sessionFactory = entityManagerFactory.unwrap(SessionFactory.class);
      // convert displayed (transformed by QueryNames) query name to original query name
      if (sessionFactory != null) {
        String[] originalQueryNames = sessionFactory.getStatistics().getQueries();
        if (originalQueryNames != null) {
          for (String originalQueryName : originalQueryNames) {
            if (QueryName.queryName(originalQueryName).getDisplayName().equals(displayQueryName)) {
              return originalQueryName;
            }
          }
        }
      }
    }
    return null;
  }
};

代码示例来源：origin: wildfly/wildfly

@Override
  public Object invoke(Object... args) {
    String displayQueryName = getQueryName(args);
    EntityManagerFactory entityManagerFactory = getEntityManagerFactory(args);
    if (displayQueryName != null && entityManagerFactory != null) {
      SessionFactory sessionFactory = entityManagerFactory.unwrap(SessionFactory.class);
      // convert displayed (transformed by QueryNames) query name to original query name
      if (sessionFactory != null) {
        String[] originalQueryNames = sessionFactory.getStatistics().getQueries();
        if (originalQueryNames != null) {
          for (String originalQueryName : originalQueryNames) {
            if (QueryName.queryName(originalQueryName).getDisplayName().equals(displayQueryName)) {
              return originalQueryName;
            }
          }
        }
      }
    }
    return null;
  }
};

代码示例来源：origin: wildfly/wildfly

@Override
  public Object invoke(Object... args) {
    String displayQueryName = getQueryName(args);
    EntityManagerFactory entityManagerFactory = getEntityManagerFactory(args);
    if (displayQueryName != null && entityManagerFactory != null) {
      HibernateEntityManagerFactory entityManagerFactoryImpl = (HibernateEntityManagerFactory) entityManagerFactory;
      SessionFactory sessionFactory = entityManagerFactoryImpl.getSessionFactory();
      // convert displayed (transformed by QueryNames) query name to original query name
      if (sessionFactory != null) {
        String[] originalQueryNames = sessionFactory.getStatistics().getQueries();
        if (originalQueryNames != null) {
          for (String originalQueryName : originalQueryNames) {
            if (QueryName.queryName(originalQueryName).getDisplayName().equals(displayQueryName)) {
              return originalQueryName;
            }
          }
        }
      }
    }
    return null;
  }
};

代码示例来源：origin: hibernate/hibernate-orm

private org.hibernate.stat.QueryStatistics getStatistics(
    EntityManagerFactory entityManagerFactory,
    String displayQueryName) {
  if ( entityManagerFactory == null ) {
    return null;
  }
  SessionFactory sessionFactory = entityManagerFactory.unwrap( SessionFactory.class );
  // convert displayed (transformed by QueryNames) query name to original query name to look up query statistics
  if ( sessionFactory != null ) {
    String[] originalQueryNames = sessionFactory.getStatistics().getQueries();
    if ( originalQueryNames != null ) {
      for ( String originalQueryName : originalQueryNames ) {
        if ( QueryName.queryName( originalQueryName ).getDisplayName().equals( displayQueryName ) ) {
          return sessionFactory.getStatistics().getQueryStatistics( originalQueryName );
        }
      }
    }
  }
  return null;
}

代码示例来源：origin: wildfly/wildfly

private org.hibernate.stat.QueryStatistics getStatistics(EntityManagerFactory entityManagerFactory, String displayQueryName) {
  if (entityManagerFactory == null) {
    return null;
  }
  SessionFactory sessionFactory = entityManagerFactory.unwrap(SessionFactory.class);
  // convert displayed (transformed by QueryNames) query name to original query name to look up query statistics
  if (sessionFactory != null) {
    String[] originalQueryNames = sessionFactory.getStatistics().getQueries();
    if (originalQueryNames != null) {
      for (String originalQueryName : originalQueryNames) {
        if (QueryName.queryName(originalQueryName).getDisplayName().equals(displayQueryName)) {
          return sessionFactory.getStatistics().getQueryStatistics(originalQueryName);
        }
      }
    }
  }
  return null;
}

代码示例来源：origin: wildfly/wildfly

private org.hibernate.stat.QueryStatistics getStatistics(EntityManagerFactory entityManagerFactory, String displayQueryName) {
  if (entityManagerFactory == null) {
    return null;
  }
  SessionFactory sessionFactory = entityManagerFactory.unwrap(SessionFactory.class);
  // convert displayed (transformed by QueryNames) query name to original query name to look up query statistics
  if (sessionFactory != null) {
    String[] originalQueryNames = sessionFactory.getStatistics().getQueries();
    if (originalQueryNames != null) {
      for (String originalQueryName : originalQueryNames) {
        if (QueryName.queryName(originalQueryName).getDisplayName().equals(displayQueryName)) {
          return sessionFactory.getStatistics().getQueryStatistics(originalQueryName);
        }
      }
    }
  }
  return null;
}

代码示例来源：origin: wildfly/wildfly

private org.hibernate.stat.QueryStatistics getStatistics(EntityManagerFactory entityManagerFactory, String displayQueryName) {
  if (entityManagerFactory == null) {
    return null;
  }
  HibernateEntityManagerFactory entityManagerFactoryImpl = (HibernateEntityManagerFactory) entityManagerFactory;
  SessionFactory sessionFactory = entityManagerFactoryImpl.getSessionFactory();
  // convert displayed (transformed by QueryNames) query name to original query name to look up query statistics
  if (sessionFactory != null) {
    String[] originalQueryNames = sessionFactory.getStatistics().getQueries();
    if (originalQueryNames != null) {
      for (String originalQueryName : originalQueryNames) {
        if (QueryName.queryName(originalQueryName).getDisplayName().equals(displayQueryName)) {
          return sessionFactory.getStatistics().getQueryStatistics(originalQueryName);
        }
      }
    }
  }
  return null;
}

代码示例来源：origin: wildfly/wildfly

private org.hibernate.stat.QueryStatistics getStatistics(EntityManagerFactory entityManagerFactory, String displayQueryName) {
  if (entityManagerFactory == null) {
    return null;
  }
  HibernateEntityManagerFactory entityManagerFactoryImpl = (HibernateEntityManagerFactory) entityManagerFactory;
  SessionFactory sessionFactory = entityManagerFactoryImpl.getSessionFactory();
  // convert displayed (transformed by QueryNames) query name to original query name to look up query statistics
  if (sessionFactory != null) {
    String[] originalQueryNames = sessionFactory.getStatistics().getQueries();
    if (originalQueryNames != null) {
      for (String originalQueryName : originalQueryNames) {
        if (QueryName.queryName(originalQueryName).getDisplayName().equals(displayQueryName)) {
          return sessionFactory.getStatistics().getQueryStatistics(originalQueryName);
        }
      }
    }
  }
  return null;
}

代码示例来源：origin: hibernate/hibernate-orm

@Test
public void testFiltersAreApplied() {
  doInHibernate( this::sessionFactory, session -> {
    session.enableFilter( "ID" ).setParameter( "id", 3L );
    List result = session.createQuery( "from Customer order by id" ).list();
    assertFalse( result.isEmpty() );
    Customer customer = (Customer) result.get( 0 );
    assertSame( customer.getCustomerId(), 3L );
    assertSame( customer.getOrders().size(), 2 );
    SessionStatistics statistics = session.getStatistics();
    assertSame( statistics.getEntityCount(), 9 );
    Statistics sfStatistics = session.getSessionFactory().getStatistics();
    assertSame( sfStatistics.getCollectionFetchCount(), 1L );
    assertSame( sfStatistics.getQueries().length, 1 );
  } );
}

代码示例来源：origin: prometheus/client_java

private void addMetricsForQuery(PerQuerySamples samples, ValueProviderPerQuery provider) {
 for (Entry<String, SessionFactory> entry : sessionFactories.entrySet()) {
  SessionFactory sessionFactory = entry.getValue();
  Statistics stats = sessionFactory.getStatistics();
  String unitName = entry.getKey();
  for (String query : stats.getQueries()) {
   samples.addMetric(Arrays.asList(unitName, query), provider.getValue(stats, query));
  }
 }
}

代码示例来源：origin: net.sf.ehcache/ehcache

/**
 * {@inheritDoc}
 * 
 * @see net.sf.ehcache.hibernate.management.api.HibernateStats#getQueryStats()
 */
public TabularData getQueryStats() {
  List<CompositeData> result = new ArrayList<CompositeData>();
  Statistics statistics = getStatistics();
  for (String query : statistics.getQueries()) {
    QueryStats queryStats = new QueryStats(query, statistics.getQueryStatistics(query));
    result.add(queryStats.toCompositeData());
  }
  TabularData td = QueryStats.newTabularDataInstance();
  td.putAll(result.toArray(new CompositeData[result.size()]));
  return td;
}

代码示例来源：origin: openmrs/openmrs-core

/**
 * Convenience method to print out the hibernate cache usage stats to the log
 */
private void showUsageStatistics() {
  if (sessionFactory.getStatistics().isStatisticsEnabled()) {
    log.debug("Getting query statistics: ");
    Statistics stats = sessionFactory.getStatistics();
    for (String query : stats.getQueries()) {
      log.info("QUERY: " + query);
      QueryStatistics qstats = stats.getQueryStatistics(query);
      log.info("Cache Hit Count : " + qstats.getCacheHitCount());
      log.info("Cache Miss Count: " + qstats.getCacheMissCount());
      log.info("Cache Put Count : " + qstats.getCachePutCount());
      log.info("Execution Count : " + qstats.getExecutionCount());
      log.info("Average time    : " + qstats.getExecutionAvgTime());
      log.info("Row Count       : " + qstats.getExecutionRowCount());
    }
  }
}

代码示例来源：origin: org.jipijapa/jipijapa-hibernate4-3

@Override
public Collection<String> getDynamicChildrenNames(EntityManagerFactoryAccess entityManagerFactoryLookup, PathAddress pathAddress) {
  Set<String> result = new HashSet<String>();
  String[] queries = getBaseStatistics(entityManagerFactoryLookup.entityManagerFactory(pathAddress.getValue(HibernateStatistics.PROVIDER_LABEL))).getQueries();
  if (queries != null) {
    for (String query : queries) {
      result.add(QueryName.queryName(query).getDisplayName());
    }
  }
  return result;
}

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