Package com.brienwheeler.lib.svc

Examples of com.brienwheeler.lib.svc.ServiceOperationException

57
58
59
60
61
62
63
64
  {
    try {
      return resource.getFile().lastModified();
    }
    catch (IOException e) {
      throw new ServiceOperationException("error determining lastModified time for ClassPathTemplateSource " + resource.getPath(), e);
    }
  }
View Full Code Here
222
223
224
225
226
227
228
229
      StringWriter writer = new StringWriter();
      template.process(templateModel, writer);
      doSendEmail(recipient, defaultSubject, writer.toString());
    }
    catch (Exception e) {
      throw new ServiceOperationException(e);
    }
  }
View Full Code Here
252
253
254
255
256
257
258
259
      message.setText(body);
      Transport.send(message);
      log.info("sent email to " + recipient.getAddress() + " (" + subject + ")");
    }
    catch (MessagingException e) {
      throw new ServiceOperationException(e);
    }
  }
View Full Code Here
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
            done = true;
            break;
           
          case STARTING :
            if (waitForStateChangeEx() != ServiceState.RUNNING)
              throw new ServiceOperationException("start operation in other thread failed");
            break;
             
          case STOPPING :
            waitForStateChangeEx();
            break;
           
          case STOP_FAILED :
            throw new ServiceOperationException("previous stop operation failed");
           
          case RUNNING :
            incrementRefCount();
            return;
        }
      }
    }
   
    try
    {
      registerWithWorkPublishers();
     
      if (autoStartSubServices)
        autoStartSubServices();
     
      onStart();
     
      synchronized (state)
      {
        changeState(ServiceState.RUNNING);
        incrementRefCount();
      }
    }
    catch (InterruptedException e)
    {
      cleanPartialStart();
      Thread.currentThread().interrupt();
      throw new ServiceOperationException("start operation thread interrupted", e);
    }
    catch (RuntimeException e)
    {
      cleanPartialStart();
      throw e;
View Full Code Here
228
229
230
231
232
233
234
235
    try {
      return waitForStateChange();
    }
    catch (InterruptedException e) {
      Thread.currentThread().interrupt();
      throw new ServiceOperationException("service operation thread interrupted", e);
    }
  }
View Full Code Here
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
          case STOPPED :
            return;
           
          case STOPPING :
            if (waitForStateChangeEx() != ServiceState.STOPPED)
              throw new ServiceOperationException("stop operation in other thread failed");
            return;
           
          case STOP_FAILED :
            throw new ServiceOperationException("previous stop operation failed");

          case STARTING :
            waitForStateChangeEx();
            break;
         
          case RUNNING :
            int newRefCount = decrementRefCount();
            if (newRefCount > 0)
              return;
           
            changeState(ServiceState.STOPPING);
            done = true;
            break;
        }
      }
     
      // wait supplied grace period, then interrupt any threads working in the service
      if (!serviceThreads.isEmpty())
      {
        // wait for threads to drain.  < 0 means wait forever, 0 means don't wait, > 0 means number
        // of milliseconds to wait
        long now = System.currentTimeMillis();
        long drainEnd = gracePeriod < 0 ? Long.MAX_VALUE : now + gracePeriod;
        while (!serviceThreads.isEmpty() && (now < drainEnd))
        {
          try {
            if (log.isDebugEnabled())
              log.debug(logId + ": waiting " + (drainEnd - now) + "ms for worker threads to drain");
            state.wait(drainEnd - now);
            now = System.currentTimeMillis();
          }
          catch (InterruptedException e) {
            interrupted = true;
            error = new ServiceOperationException("stop operation thread interrupted", e);
            break;
          }
        }

        for (Thread serviceThread : serviceThreads)
        {
          if (log.isDebugEnabled())
            log.debug(logId + ": interrupting worker thread " + ObjectUtils.getUniqueId(serviceThread));
          serviceThread.interrupt();
        }
      }
    }

    // first call subclass onStop()
    try {
      onStop();
    }
    catch (InterruptedException e) {
      interrupted = true;
      // don't overwrite potential SOE from InterruptedException handler above
      if (error == null)
        error = new ServiceOperationException("stop operation thread interrupted", e);
    }
    catch (RuntimeException e)
    {
      // don't overwrite potential SOE from InterruptedException handler above
      if (error == null)
View Full Code Here
TOP

Related Classes of com.brienwheeler.lib.svc.ServiceOperationException

  • com.brienwheeler.lib.svc.impl.StartableServiceBase
  • com.brienwheeler.lib.svc.impl.StoppableServiceBase
  • com.brienwheeler.svc.email.impl.ClassPathTemplateSource
  • com.brienwheeler.svc.email.impl.EmailService
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.