SessionStateListener (QuickFIX/J Core engine 2.3.0 API)

All Known Implementing Classes:

SessionAdmin
```
public interface SessionStateListener
```

Method Summary

All Methods Instance Methods Default Methods
Modifier and Type	Method and Description
`default void`	`onConnect()` Called when connection has been established.
`default void`	`onConnectException(Exception exception)` Called when Exception occurs during connection establishment.
`default void`	`onDisconnect()` Called when connection has been disconnected.
`default void`	`onHeartBeatTimeout()` Called when Heartbeat timeout has been detected.
`default void`	`onLogon()` Called when session has been logged on.
`default void`	`onLogout()` Called when session has been logged out.
`default void`	`onMissedHeartBeat()` Called when TestRequest is sent out due to missed Heartbeat.
`default void`	`onRefresh()` Called when message store gets refreshed on Logon.
`default void`	`onResendRequestSatisfied(int beginSeqNo, int endSeqNo)` Called when a received ResendRequest has been satisfied.
`default void`	`onResendRequestSent(int beginSeqNo, int endSeqNo, int currentEndSeqNo)` Called when ResendRequest has been sent out.
`default void`	`onReset()` Called when message store gets reset.
`default void`	`onSequenceResetReceived(int newSeqNo, boolean gapFillFlag)` Called when SequenceReset has been received.

- Method Detail
  - onConnect
```
default void onConnect()
```
    Called when connection has been established.
  - onConnectException
```
default void onConnectException(Exception exception)
```
    Called when Exception occurs during connection establishment.
    
    Parameters:
    
    exception - thrown Exception
  - onDisconnect
```
default void onDisconnect()
```
    Called when connection has been disconnected.
  - onLogon
```
default void onLogon()
```
    Called when session has been logged on.
  - onLogout
```
default void onLogout()
```
    Called when session has been logged out.
  - onReset
```
default void onReset()
```
    Called when message store gets reset.
  - onRefresh
```
default void onRefresh()
```
    Called when message store gets refreshed on Logon.
  - onMissedHeartBeat
```
default void onMissedHeartBeat()
```
    Called when TestRequest is sent out due to missed Heartbeat.
  - onHeartBeatTimeout
```
default void onHeartBeatTimeout()
```
    Called when Heartbeat timeout has been detected.
  - onResendRequestSent
```
default void onResendRequestSent(int beginSeqNo,
                                 int endSeqNo,
                                 int currentEndSeqNo)
```
    Called when ResendRequest has been sent out.
    
    Parameters:
    
    beginSeqNo - first seqnum that gets requested
    
    endSeqNo - last seqnum that gets requested
    
    currentEndSeqNo - last seqnum of range that gets requested on chunked ResendRequests
  - onSequenceResetReceived
```
default void onSequenceResetReceived(int newSeqNo,
                                     boolean gapFillFlag)
```
    Called when SequenceReset has been received.
    
    Parameters:
    
    newSeqNo - NewSeqNo from SequenceReset
    
    gapFillFlag - GapFillFlag from SequenceReset
  - onResendRequestSatisfied
```
default void onResendRequestSatisfied(int beginSeqNo,
                                      int endSeqNo)
```
    Called when a received ResendRequest has been satisfied.
    
    Parameters:
    
    beginSeqNo - first seqnum that was requested
    
    endSeqNo - last seqnum that was requested

Interface SessionStateListener

Method Summary

Method Detail

onConnect

onConnectException

onDisconnect

onLogon

onLogout

onReset

onRefresh

onMissedHeartBeat

onHeartBeatTimeout

onResendRequestSent

onSequenceResetReceived

onResendRequestSatisfied