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1
5 package org.exoplatform.container.monitor;
6
7 import java.util.* ;
8 import org.exoplatform.commons.utils.ExceptionUtil;
9 import org.exoplatform.container.client.ClientInfo ;
10
17 public class SessionMonitor {
18 private SessionMonitorListenerStack listeners_ ;
19 private List history_ ;
20 private String  error_ ;
21 private int errorCount_ = 0;
22 private int actionCount_ = 0;
23 private long startTime_ ;
24 private String owner_ ;
25 private ClientInfo clientInfo_ = ClientInfo.DEFAULT ;
26
27 public SessionMonitor(SessionMonitorListenerStack listeners, String owner) {
28 startTime_ = System.currentTimeMillis() ;
29 history_ = new LinkedList() ;
30 listeners_ = listeners ;
31 owner_ = owner ;
32 }
33
34 public String getSessionOwner() { return owner_ ; }
35
36 public void log(ActionData data) {
37 if(error_ != null) data.setError(error_) ;
38 history_.add(data) ;
39 error_ = null ;
40 actionCount_++ ;
41 listeners_.onLog(this, data) ;
42 }
43
44 public void error(String errorMessage, Throwable t) {
45 String trace = "no trace is available" ;
46 if(t != null) trace = ExceptionUtil.getStackTrace(t, 20) ;
47 error_ = errorMessage + "\n" + trace + "\n";
48 errorCount_++ ;
49 listeners_.onError(this, errorMessage, t) ;
50 }
51
52 public List getHistory() { return history_ ; }
53
54 public List emptyHistory() { return history_ ; }
55
56 public SessionMonitorListenerStack getListeners() { return listeners_ ; }
57
58 public int getErrorCount() { return errorCount_ ; }
59
60 public int getActionCount() { return actionCount_ ; }
61
62 public String getRemoteUser() { return clientInfo_.getRemoteUser() ; }
63 public String getIPAddress() { return clientInfo_.getIpAddress(); }
64
65 public ClientInfo getClientInfo() { return clientInfo_ ; }
66 public void setClientInfo(ClientInfo ci) { clientInfo_ = ci ; }
67
68 public long getAccessTime() { return startTime_ ; }
69 public long getLiveTime() { return System.currentTimeMillis() - startTime_ ;}
70 public long getLiveTimeInMinute() { return (System.currentTimeMillis() - startTime_)/60000 ;}
71 public long getLiveTimeInSecond() { return (System.currentTimeMillis() - startTime_)/1000 ;}
72 } |
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