SnapshotIF (proxool 0.9.1 API)

```
public interface SnapshotIF
```
Provides a snapshot of a pool

从以下版本开始:

Proxool 0.7

版本:

$Revision: 1.3 $, $Date: 2005/10/02 12:32:01 $

作者:

bill, $Author: billhorsman $ (current maintainer)

方法概要

All Methods Instance Methods Abstract Methods
限定符和类型	方法和说明
`int`	`getActiveConnectionCount()` The number of active (busy) connections
`int`	`getAvailableConnectionCount()` The number of available (free) connections
`long`	`getConnectionCount()`
`ConnectionInfoIF`	`getConnectionInfo(long id)` The details of one connection.
`ConnectionInfoIF[]`	`getConnectionInfos()` The details of each connection.
`Date`	`getDateStarted()` When the pool was started
`int`	`getMaximumConnectionCount()` Get the maximum possible connections (as defined in the `definition`.
`int`	`getOfflineConnectionCount()` The number of offline connections.
`long`	`getRefusedCount()` How many connections have been refused since the pool started
`long`	`getServedCount()` How many connections have been served since the pool started
`Date`	`getSnapshotDate()` The date that this snapshot applies
`boolean`	`isDetail()` Whether we have requested detailed information about each connection

- 方法详细资料
  - getDateStarted
```
Date getDateStarted()
```
    When the pool was started
    
    返回:
    
    dateStarted
  - getServedCount
```
long getServedCount()
```
    How many connections have been served since the pool started
    
    返回:
    
    servedCount
  - getRefusedCount
```
long getRefusedCount()
```
    How many connections have been refused since the pool started
    
    返回:
    
    refusedCount
  - getActiveConnectionCount
```
int getActiveConnectionCount()
```
    The number of active (busy) connections
    
    返回:
    
    activeConnectionCount
  - getAvailableConnectionCount
```
int getAvailableConnectionCount()
```
    The number of available (free) connections
    
    返回:
    
    availableConnectionCount
  - getOfflineConnectionCount
```
int getOfflineConnectionCount()
```
    The number of offline connections. A connection is offline if it is being tested by the house keeper.
    
    返回:
    
    offlineConnectionCount
  - getMaximumConnectionCount
```
int getMaximumConnectionCount()
```
    Get the maximum possible connections (as defined in the definition.
    
    返回:
    
    maximumConnectionCount
  - getSnapshotDate
```
Date getSnapshotDate()
```
    The date that this snapshot applies
    
    返回:
    
    snapshotDate
  - getConnectionInfos
```
ConnectionInfoIF[] getConnectionInfos()
```
    The details of each connection. Will be null if this is not a detailed snapshot.
    
    返回:
    
    connectionInfos
    
    另请参阅:
    
    isDetail()
  - getConnectionInfo
```
ConnectionInfoIF getConnectionInfo(long id)
```
    The details of one connection. Will be null if this is not a detailed snapshot or if this ID is not found.
    
    参数:
    
    id - the connection ID
    
    返回:
    
    connectionInfo
    
    另请参阅:
    
    isDetail()
  - isDetail
```
boolean isDetail()
```
    Whether we have requested detailed information about each connection
    
    返回:
    
    detail
    
    另请参阅:
    
    getConnectionInfos()
  - getConnectionCount
```
long getConnectionCount()
```

接口 SnapshotIF

方法概要

方法详细资料

getDateStarted

getServedCount

getRefusedCount

getActiveConnectionCount

getAvailableConnectionCount

getOfflineConnectionCount

getMaximumConnectionCount

getSnapshotDate

getConnectionInfos

getConnectionInfo

isDetail

getConnectionCount