SessionConnectionStatistics

java.lang.Object
- com.iizix.comm.statistics.SessionConnectionStatistics

All Implemented Interfaces:

Cloneable
```
public class SessionConnectionStatistics
extends Object
implements Cloneable
```
Session connection statistics used on a connection basis.

Author:

Christopher Mindus

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`SessionConnectionStatistics.Global` The cloneable global values class for the server.
`static class`	`SessionConnectionStatistics.State` States.

Field Summary

Fields
Modifier and Type	Field and Description
`long`	`bytesReceived` Size of data received.
`long`	`bytesSent` Size of data sent.
`long`	`lastActivityTime` The time of the last activity (never zero).
`long`	`lastHeartBeatDuration` The last web socket heart-beat duration (the PING-PONG message exchange in milliseconds), zero for none yet.
`long`	`lastPingPongDuration` Elapsed time in milliseconds for last ping-pong transaction turn-around.
`HashMap<String,String>`	`properties` The map of properties for the connection, null if none are present.
`long`	`timeLastReceived` The time of the last received transaction, zero for never.
`long`	`timeLastSent` The time of the last sent transaction, zero for never.
`long`	`timeStart` The start time of the connection (never zero).
`long`	`timeStop` The stop time of the connection, zero for never.
`long`	`transactionsReceived` Count of transactions received.
`long`	`transactionsSent` Count of transactions sent.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`protected SessionConnectionStatistics`	`clone()` Clones this instance.
`long`	`getDormantStartTime()` Gets the time when the session began to be dormant.
`static SessionConnectionStatistics.Global`	`getGlobalInstance()` Gets a snapshot of the global instance of the transaction information for the server.
`Map<String,String>`	`getProperties()` Gets a copy of all properties of the last or current connection.
`SessionConnectionStatistics.State`	`getState()` Gets the session state, when not the "last" connection, it indicates the last state of this connection.
`void`	`transferProperties(SessionConnectionStatistics other)` Transfers properties from another instance, used when reconnecting a session.

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

- Field Detail
  - timeStart
```
public long timeStart
```
    The start time of the connection (never zero).
  - timeStop
```
public long timeStop
```
    The stop time of the connection, zero for never.
  - timeLastSent
```
public long timeLastSent
```
    The time of the last sent transaction, zero for never.
  - timeLastReceived
```
public long timeLastReceived
```
    The time of the last received transaction, zero for never.
  - lastActivityTime
```
public long lastActivityTime
```
    The time of the last activity (never zero).
  - bytesSent
```
public long bytesSent
```
    Size of data sent.
  - bytesReceived
```
public long bytesReceived
```
    Size of data received.
  - transactionsSent
```
public long transactionsSent
```
    Count of transactions sent.
  - transactionsReceived
```
public long transactionsReceived
```
    Count of transactions received.
  - lastPingPongDuration
```
public long lastPingPongDuration
```
    Elapsed time in milliseconds for last ping-pong transaction turn-around.
    The value is zero if ping-pong has not been fired yet.
  - lastHeartBeatDuration
```
public long lastHeartBeatDuration
```
    The last web socket heart-beat duration (the PING-PONG message exchange in milliseconds), zero for none yet.
  - properties
```
public HashMap<String,String> properties
```
    The map of properties for the connection, null if none are present.
- Method Detail
  - getGlobalInstance
```
public static SessionConnectionStatistics.Global getGlobalInstance()
```
    Gets a snapshot of the global instance of the transaction information for the server.
  - clone
```
protected SessionConnectionStatistics clone()
```
    Clones this instance.
    
    Overrides:
    
    clone in class Object
  - getState
```
public SessionConnectionStatistics.State getState()
```
    Gets the session state, when not the "last" connection, it indicates the last state of this connection.
  - getDormantStartTime
```
public long getDormantStartTime()
```
    Gets the time when the session began to be dormant.
    
    Returns:
    
    Zero if session is not dormant.
  - getProperties
```
public Map<String,String> getProperties()
```
    Gets a copy of all properties of the last or current connection.
    
    Returns:
    
    The copy of the properties, or null if none are present.
  - transferProperties
```
public void transferProperties(SessionConnectionStatistics other)
```
    Transfers properties from another instance, used when reconnecting a session.

Class SessionConnectionStatistics

Nested Class Summary

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

timeStart

timeStop

timeLastSent

timeLastReceived

lastActivityTime

bytesSent

bytesReceived

transactionsSent

transactionsReceived

lastPingPongDuration

lastHeartBeatDuration

properties

Method Detail

getGlobalInstance

clone

getState

getDormantStartTime

getProperties

transferProperties