JdbcStatementStat (druid 0.1.21 API)

java.lang.Object
- com.alibaba.druid.stat.JdbcStatementStat

所有已实现的接口:: JdbcStatementStatMBean

public class JdbcStatementStat
extends Object
implements JdbcStatementStatMBean

字段概要

字段
限定符和类型	字段和说明
`private AtomicLong`	`closeCount`
`private AtomicInteger`	`concurrentMax`
`private AtomicLong`	`count`
`private AtomicLong`	`createCount`
`private AtomicLong`	`errorCount`
`private Histogram`	`histogram`
`private Throwable`	`lastError`
`private long`	`lastErrorTime`
`private long`	`lastSampleTime`
`private AtomicLong`	`nanoTotal`
`private AtomicLong`	`prepareCallCount`
`private AtomicLong`	`prepareCount`
`private AtomicInteger`	`runningCount`

构造器概要

构造器
构造器和说明

JdbcStatementStat()

构造器
构造器和说明
`JdbcStatementStat()`

方法概要

所有方法实例方法具体方法
限定符和类型	方法和说明
`void`	`afterExecute(long nanoSpan)`
`void`	`beforeExecute()`
`void`	`error(Throwable error)`
`long`	`getCloseCount()`
`int`	`getConcurrentMax()`
`long`	`getCreateCount()`
`long`	`getErrorCount()`
`long`	`getExecuteCount()`
`Date`	`getExecuteLastTime()`
`long`	`getExecuteMillisTotal()`
`long`	`getExecuteSuccessCount()`
`long[]`	`getHistogramRanges()`
`long[]`	`getHistogramValues()`
`CompositeData`	`getLastError()`
`Date`	`getLastErrorTime()`
`Throwable`	`getLastException()`
`long`	`getMillisTotal()`
`long`	`getNanoTotal()`
`long`	`getPrepareCallCount()`
`long`	`getPrepareCount()`
`int`	`getRunningCount()`
`void`	`incrementCreateCounter()`
`void`	`incrementPrepareCallCount()`
`void`	`incrementPrepareCounter()`
`void`	`incrementStatementCloseCounter()`
`void`	`reset()`

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

createCount
```
private final AtomicLong createCount
```

prepareCount
```
private final AtomicLong prepareCount
```

prepareCallCount

private final AtomicLong prepareCallCount

closeCount
```
private final AtomicLong closeCount
```

runningCount

private final AtomicInteger runningCount

concurrentMax

private final AtomicInteger concurrentMax

count
```
private final AtomicLong count
```

errorCount
```
private final AtomicLong errorCount
```

nanoTotal
```
private final AtomicLong nanoTotal
```

lastError
```
private Throwable lastError
```

lastErrorTime
```
private long lastErrorTime
```

lastSampleTime
```
private long lastSampleTime
```

histogram
```
private final Histogram histogram
```

构造器详细资料
- JdbcStatementStat
```
public JdbcStatementStat()
```

方法详细资料
- getHistogramRanges
```
public long[] getHistogramRanges()
```
- getHistogramValues
```
public long[] getHistogramValues()
```
- reset
```
public void reset()
```
- afterExecute
```
public void afterExecute(long nanoSpan)
```
- beforeExecute
```
public void beforeExecute()
```
- getErrorCount
```
public long getErrorCount()
```
  指定者:
  
  getErrorCount 在接口中 JdbcStatementStatMBean
- getRunningCount
```
public int getRunningCount()
```
  指定者:
  
  getRunningCount 在接口中 JdbcStatementStatMBean
- getConcurrentMax
```
public int getConcurrentMax()
```
  指定者:
  
  getConcurrentMax 在接口中 JdbcStatementStatMBean
- getExecuteCount
```
public long getExecuteCount()
```
  指定者:
  
  getExecuteCount 在接口中 JdbcStatementStatMBean
- getExecuteLastTime
```
public Date getExecuteLastTime()
```
  指定者:
  
  getExecuteLastTime 在接口中 JdbcStatementStatMBean
- getNanoTotal
```
public long getNanoTotal()
```
- getMillisTotal
```
public long getMillisTotal()
```
- getLastException
```
public Throwable getLastException()
```
- getLastErrorTime
```
public Date getLastErrorTime()
```
  指定者:
  
  getLastErrorTime 在接口中 JdbcStatementStatMBean
- error
```
public void error(Throwable error)
```
- getCloseCount
```
public long getCloseCount()
```
  指定者:
  
  getCloseCount 在接口中 JdbcStatementStatMBean
- getCreateCount
```
public long getCreateCount()
```
  指定者:
  
  getCreateCount 在接口中 JdbcStatementStatMBean
- getExecuteMillisTotal
```
public long getExecuteMillisTotal()
```
  指定者:
  
  getExecuteMillisTotal 在接口中 JdbcStatementStatMBean
- getPrepareCallCount
```
public long getPrepareCallCount()
```
  指定者:
  
  getPrepareCallCount 在接口中 JdbcStatementStatMBean
- getPrepareCount
```
public long getPrepareCount()
```
  指定者:
  
  getPrepareCount 在接口中 JdbcStatementStatMBean
- getExecuteSuccessCount
```
public long getExecuteSuccessCount()
```
  指定者:
  
  getExecuteSuccessCount 在接口中 JdbcStatementStatMBean
- getLastError
```
public CompositeData getLastError()
                           throws JMException
```
  指定者:
  
  getLastError 在接口中 JdbcStatementStatMBean
  
  抛出:
  
  JMException
- incrementCreateCounter
```
public void incrementCreateCounter()
```
- incrementPrepareCallCount
```
public void incrementPrepareCallCount()
```
- incrementPrepareCounter
```
public void incrementPrepareCounter()
```
- incrementStatementCloseCounter
```
public void incrementStatementCloseCounter()
```

类 JdbcStatementStat

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

createCount

prepareCount

prepareCallCount

closeCount

runningCount

concurrentMax

count

errorCount

nanoTotal

lastError

lastErrorTime

lastSampleTime

histogram

构造器详细资料

JdbcStatementStat

方法详细资料

getHistogramRanges

getHistogramValues

reset

afterExecute

beforeExecute

getErrorCount

getRunningCount

getConcurrentMax

getExecuteCount

getExecuteLastTime

getNanoTotal

getMillisTotal

getLastException

getLastErrorTime

error

getCloseCount

getCreateCount

getExecuteMillisTotal

getPrepareCallCount

getPrepareCount

getExecuteSuccessCount

getLastError

incrementCreateCounter

incrementPrepareCallCount

incrementPrepareCounter

incrementStatementCloseCounter