StatisticsCollectorBase (domui

java.lang.Object
- to.etc.dbpool.info.StatisticsCollectorBase

Direct Known Subclasses:

StatisticsCollector
```
public class StatisticsCollectorBase
extends Object
```
Base class containing just count and overall time stuff.

Author:

Frits Jalvingh Created on Nov 4, 2010

Field Summary

Fields
Modifier and Type	Field and Description
`protected int`	`m_currentOpenConnections`
`protected long`	`m_executeDuration`
`protected int`	`m_maxConcurrentConnections`
`protected int`	`m_nConnectionAllocations` The #of times a connection was allocated during this request.
`protected int`	`m_nErrors`
`protected int`	`m_nExecutes`
`protected int`	`m_nPreparedQueries` #of queries issued using prepared statements.
`protected int`	`m_nPreparedUpdates` #of updates issued using prepared statements.
`protected int`	`m_nPrepares` The #of times a statement was PREPARED (preparedStatement)
`protected int`	`m_nRows` Number of rows retrieved,
`protected int`	`m_nStatementQueries` The #of statements passed
`protected int`	`m_nStatementUpdates` #of unprepared updates (using a statement).
`protected long`	`m_nUpdatedRows`
`protected long`	`m_preparedQueryDuration`
`protected long`	`m_preparedUpdateDuration`
`protected long`	`m_prepareDuration` The total time spent in preparing the statements above.
`protected long`	`m_statementQueryDuration`
`protected long`	`m_statementUpdateDuration`
`protected long`	`m_totalFetchDuration`

Constructor Summary

Constructors
Constructor and Description
`StatisticsCollectorBase(StatisticsCollectorBase o, long duration)` Copy constructor.
`StatisticsCollectorBase(String ident)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`long`	`getDuration()`
`long`	`getExecuteDuration()`
`String`	`getIdent()`
`int`	`getMaxConcurrentConnections()`
`DbMetric`	`getMetric(int id)`
`List<DbMetric>`	`getMetrics()`
`long`	`getNAnything()`
`int`	`getNConnectionAllocations()`
`int`	`getNErrors()`
`int`	`getNExecutes()`
`int`	`getNPreparedQueries()`
`int`	`getNPreparedUpdates()`
`int`	`getNPrepares()`
`int`	`getNRows()`
`int`	`getNStatementQueries()`
`int`	`getNStatementUpdates()`
`long`	`getNUpdatedRows()`
`long`	`getPreparedQueryDuration()`
`long`	`getPreparedUpdateDuration()`
`long`	`getPrepareDuration()`
`long`	`getStartTS()`
`long`	`getStatementQueryDuration()`
`long`	`getStatementUpdateDuration()`
`int`	`getTotalDBRequests()`
`long`	`getTotalDBTime()`
`long`	`getTotalFetchDuration()`
`int`	`getTotalQueries()`
`int`	`getTotalUpdates()`
`void`	`mergeMetrics(List<DbMetric> metrics)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail
- m_nConnectionAllocations
```
protected int m_nConnectionAllocations
```
  The #of times a connection was allocated during this request.
- m_maxConcurrentConnections
```
protected int m_maxConcurrentConnections
```
- m_currentOpenConnections
```
protected int m_currentOpenConnections
```
- m_nPrepares
```
protected int m_nPrepares
```
  The #of times a statement was PREPARED (preparedStatement)
- m_prepareDuration
```
protected long m_prepareDuration
```
  The total time spent in preparing the statements above.
- m_nPreparedQueries
```
protected int m_nPreparedQueries
```
  #of queries issued using prepared statements.
- m_nPreparedUpdates
```
protected int m_nPreparedUpdates
```
  #of updates issued using prepared statements.
- m_nStatementUpdates
```
protected int m_nStatementUpdates
```
  #of unprepared updates (using a statement).
- m_nUpdatedRows
```
protected long m_nUpdatedRows
```
- m_preparedQueryDuration
```
protected long m_preparedQueryDuration
```
- m_preparedUpdateDuration
```
protected long m_preparedUpdateDuration
```
- m_statementQueryDuration
```
protected long m_statementQueryDuration
```
- m_statementUpdateDuration
```
protected long m_statementUpdateDuration
```
- m_nExecutes
```
protected int m_nExecutes
```
- m_executeDuration
```
protected long m_executeDuration
```
- m_nErrors
```
protected int m_nErrors
```
- m_nRows
```
protected int m_nRows
```
  Number of rows retrieved,
- m_totalFetchDuration
```
protected long m_totalFetchDuration
```
- m_nStatementQueries
```
protected int m_nStatementQueries
```
  The #of statements passed

Constructor Detail

StatisticsCollectorBase

public StatisticsCollectorBase(String ident)

StatisticsCollectorBase

public StatisticsCollectorBase(StatisticsCollectorBase o,
                               long duration)

Copy constructor.

Parameters:: o -

Method Detail

mergeMetrics

public void mergeMetrics(List<DbMetric> metrics)

getMetrics
```
public List<DbMetric> getMetrics()
```

getMetric

@Nullable
public DbMetric getMetric(int id)

getNConnectionAllocations

public int getNConnectionAllocations()

getMaxConcurrentConnections

public int getMaxConcurrentConnections()

getNPrepares
```
public int getNPrepares()
```

getPrepareDuration
```
public long getPrepareDuration()
```

getNPreparedQueries
```
public int getNPreparedQueries()
```

getNPreparedUpdates
```
public int getNPreparedUpdates()
```

getNStatementUpdates
```
public int getNStatementUpdates()
```

getNUpdatedRows
```
public long getNUpdatedRows()
```

getPreparedQueryDuration

public long getPreparedQueryDuration()

getPreparedUpdateDuration

public long getPreparedUpdateDuration()

getStatementQueryDuration

public long getStatementQueryDuration()

getStatementUpdateDuration

public long getStatementUpdateDuration()

getNExecutes
```
public int getNExecutes()
```

getExecuteDuration
```
public long getExecuteDuration()
```

getNErrors
```
public int getNErrors()
```

getNStatementQueries
```
public int getNStatementQueries()
```

getTotalQueries
```
public int getTotalQueries()
```

getTotalUpdates
```
public int getTotalUpdates()
```

getTotalDBRequests
```
public int getTotalDBRequests()
```

getTotalDBTime
```
public long getTotalDBTime()
```

getNRows
```
public int getNRows()
```

getTotalFetchDuration
```
public long getTotalFetchDuration()
```

getStartTS
```
public long getStartTS()
```

getDuration
```
public long getDuration()
```

getNAnything
```
public long getNAnything()
```

getIdent
```
public String getIdent()
```

Class StatisticsCollectorBase

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

m_nConnectionAllocations

m_maxConcurrentConnections

m_currentOpenConnections

m_nPrepares

m_prepareDuration

m_nPreparedQueries

m_nPreparedUpdates

m_nStatementUpdates

m_nUpdatedRows

m_preparedQueryDuration

m_preparedUpdateDuration

m_statementQueryDuration

m_statementUpdateDuration

m_nExecutes

m_executeDuration

m_nErrors

m_nRows

m_totalFetchDuration

m_nStatementQueries

Constructor Detail

StatisticsCollectorBase

StatisticsCollectorBase

Method Detail

mergeMetrics

getMetrics

getMetric

getNConnectionAllocations

getMaxConcurrentConnections

getNPrepares

getPrepareDuration

getNPreparedQueries

getNPreparedUpdates

getNStatementUpdates

getNUpdatedRows

getPreparedQueryDuration

getPreparedUpdateDuration

getStatementQueryDuration

getStatementUpdateDuration

getNExecutes

getExecuteDuration

getNErrors

getNStatementQueries

getTotalQueries

getTotalUpdates

getTotalDBRequests

getTotalDBTime

getNRows

getTotalFetchDuration

getStartTS

getDuration

getNAnything

getIdent