HibernateStats (ehcache 2.10.9.2 API)

All Superinterfaces:

NotificationBroadcaster, NotificationEmitter

All Known Subinterfaces:

EhcacheHibernateMBean

All Known Implementing Classes:

EhcacheHibernate, HibernateStatsImpl, NullHibernateStats
```
public interface HibernateStats
extends NotificationEmitter
```
Interface for hibernate related statistics of hibernate second level cache

Author:

Abhishek Sanoujam

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`CACHE_ENABLED` CACHE_ENABLED
`static String`	`CACHE_FLUSHED` CACHE_FLUSHED
`static String`	`CACHE_REGION_CHANGED` CACHE_REGION_CHANGED
`static String`	`CACHE_REGION_FLUSHED` CACHE_REGION_FLUSHED
`static String`	`CACHE_STATISTICS_ENABLED` CACHE_STATISTICS_ENABLED
`static String`	`CACHE_STATISTICS_RESET` CACHE_STATISTICS_RESET

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`void`	`clearStats()` Clears statistics, resets all counters to zero
`void`	`disableStats()` Disables statistics collection
`void`	`enableStats()` Enables statistics collection
`TabularData`	`getCacheRegionStats()` Returns `TabularData` of cache region stats
`long`	`getCloseStatementCount()` Returns the count of close statements
`TabularData`	`getCollectionStats()` Returns `TabularData` of collection stats
`long`	`getConnectCount()` Return connect counts
`TabularData`	`getEntityStats()` Returns `TabularData` of entity stats
`long`	`getFlushCount()` Returns flush count
`long`	`getOptimisticFailureCount()` Returns Optimistic failure count
`long`	`getPrepareStatementCount()` Returns prepare statement count
`long`	`getQueryExecutionCount()` Returns the query execution count.
`double`	`getQueryExecutionRate()` Returns rate of HQL query executed in the DB
`long`	`getQueryExecutionSample()` Returns last count sample of HQL's getting executed in the DB.
`TabularData`	`getQueryStats()` Returns `TabularData` of query stats
`long`	`getSessionCloseCount()` Returns session close count
`long`	`getSessionOpenCount()` Returns session open count
`long`	`getSuccessfulTransactionCount()` Returns successful transaction count
`long`	`getTransactionCount()` Returns transaction count
`boolean`	`isStatisticsEnabled()` Returns true if statistics collection is enabled otherwise false
`void`	`setStatisticsEnabled(boolean flag)` Enable/Disable statistics collection

Methods inherited from interface javax.management.NotificationEmitter
removeNotificationListener

Methods inherited from interface javax.management.NotificationBroadcaster
addNotificationListener, getNotificationInfo, removeNotificationListener

- Field Detail
  - CACHE_ENABLED
```
static final String CACHE_ENABLED
```
    CACHE_ENABLED
    
    See Also:
    
    Constant Field Values
  - CACHE_REGION_CHANGED
```
static final String CACHE_REGION_CHANGED
```
    CACHE_REGION_CHANGED
    
    See Also:
    
    Constant Field Values
  - CACHE_FLUSHED
```
static final String CACHE_FLUSHED
```
    CACHE_FLUSHED
    
    See Also:
    
    Constant Field Values
  - CACHE_REGION_FLUSHED
```
static final String CACHE_REGION_FLUSHED
```
    CACHE_REGION_FLUSHED
    
    See Also:
    
    Constant Field Values
  - CACHE_STATISTICS_ENABLED
```
static final String CACHE_STATISTICS_ENABLED
```
    CACHE_STATISTICS_ENABLED
    
    See Also:
    
    Constant Field Values
  - CACHE_STATISTICS_RESET
```
static final String CACHE_STATISTICS_RESET
```
    CACHE_STATISTICS_RESET
    
    See Also:
    
    Constant Field Values
- Method Detail
  - isStatisticsEnabled
```
boolean isStatisticsEnabled()
```
    Returns true if statistics collection is enabled otherwise false
    
    Returns:
    
    Returns true if statistics collection is enabled otherwise false
  - setStatisticsEnabled
```
void setStatisticsEnabled(boolean flag)
```
    Enable/Disable statistics collection
    
    Parameters:
    
    flag -
  - enableStats
```
void enableStats()
```
    Enables statistics collection
  - disableStats
```
void disableStats()
```
    Disables statistics collection
  - clearStats
```
void clearStats()
```
    Clears statistics, resets all counters to zero
  - getQueryExecutionCount
```
long getQueryExecutionCount()
```
    Returns the query execution count. This includes only HQL's
    
    Returns:
    
    Returns the query execution count. This includes only HQL's
  - getQueryExecutionSample
```
long getQueryExecutionSample()
```
    Returns last count sample of HQL's getting executed in the DB.
    
    Returns:
    
    Returns last count sample of HQL's getting executed in the DB.
  - getQueryExecutionRate
```
double getQueryExecutionRate()
```
    Returns rate of HQL query executed in the DB
    
    Returns:
    
    Returns rate of HQL query executed in the DB
  - getCloseStatementCount
```
long getCloseStatementCount()
```
    Returns the count of close statements
    
    Returns:
    
    Returns the count of close statementss
  - getConnectCount
```
long getConnectCount()
```
    Return connect counts
    
    Returns:
    
    Return connect counts
  - getFlushCount
```
long getFlushCount()
```
    Returns flush count
    
    Returns:
    
    Returns flush count
  - getOptimisticFailureCount
```
long getOptimisticFailureCount()
```
    Returns Optimistic failure count
    
    Returns:
    
    Returns Optimistic failure count
  - getPrepareStatementCount
```
long getPrepareStatementCount()
```
    Returns prepare statement count
    
    Returns:
    
    Returns prepare statement count
  - getSessionCloseCount
```
long getSessionCloseCount()
```
    Returns session close count
    
    Returns:
    
    Returns session close count
  - getSessionOpenCount
```
long getSessionOpenCount()
```
    Returns session open count
    
    Returns:
    
    Returns session open count
  - getSuccessfulTransactionCount
```
long getSuccessfulTransactionCount()
```
    Returns successful transaction count
    
    Returns:
    
    Returns successful transaction count
  - getTransactionCount
```
long getTransactionCount()
```
    Returns transaction count
    
    Returns:
    
    Returns transaction count
  - getEntityStats
```
TabularData getEntityStats()
```
    Returns TabularData of entity stats
    
    Returns:
    
    Returns TabularData of entity stats
  - getCollectionStats
```
TabularData getCollectionStats()
```
    Returns TabularData of collection stats
    
    Returns:
    
    Returns TabularData of collection stats
  - getQueryStats
```
TabularData getQueryStats()
```
    Returns TabularData of query stats
    
    Returns:
    
    Returns TabularData of query stats
  - getCacheRegionStats
```
TabularData getCacheRegionStats()
```
    Returns TabularData of cache region stats
    
    Returns:
    
    Returns TabularData of cache region stats

Interface HibernateStats

Field Summary

Method Summary

Methods inherited from interface javax.management.NotificationEmitter

Methods inherited from interface javax.management.NotificationBroadcaster

Field Detail

CACHE_ENABLED

CACHE_REGION_CHANGED

CACHE_FLUSHED

CACHE_REGION_FLUSHED

CACHE_STATISTICS_ENABLED

CACHE_STATISTICS_RESET

Method Detail

isStatisticsEnabled

setStatisticsEnabled

enableStats

disableStats

clearStats

getQueryExecutionCount

getQueryExecutionSample

getQueryExecutionRate

getCloseStatementCount

getConnectCount

getFlushCount

getOptimisticFailureCount

getPrepareStatementCount

getSessionCloseCount

getSessionOpenCount

getSuccessfulTransactionCount

getTransactionCount

getEntityStats

getCollectionStats

getQueryStats

getCacheRegionStats