Examples of NotificationService

com.sun.appserv.management.base.NotificationService
Provides enhanced abilities for working with Notifications. Listens to other MBeans (as configured) and collects the Notifications which can later be retrieved by calling takeNotifications(). The listening is quite powerful; both "listen to" and "don't listen to" ObjectNames or ObjectName patterns may be specified, and are dynamically maintained.
All received Notifications are resent to all listeners on this MBean. This makes it possible to listen to a single MBean for all "interesting" Notifications across many different MBeans, even if these MBeans are dynamically registered and unregistered.
Buffering is also available, via a named buffer facility. Creation of a buffer together with an optional filter allows a caller to buffer Notifications of interest which can later be retrieved as a batch. This facility may be of particular use for clients which disconnect and reconnect.
When a buffer overflows, a notification of type BUFFER_OVERFLOW_NOTIFICATION_TYPE is emitted
info.dmtree.notification.NotificationService
NotificationService enables sending aynchronous notifications to a management server. The implementation of NotificationService should register itself in the OSGi service registry as a service.
org.apache.agila.services.notification.NotificationService
@author Geir Magnusson Jr. @version $Id: NotificationService.java 38 2005-06-01 19:39:54Z chirino $
org.as.jtrello.notifications.NotificationService
org.exist.storage.NotificationService
Global notification service for document updates. Other classes can subscribe to this service to be notified of document modifications, removals or additions. @author wolf
org.graylog2.notifications.NotificationService
@author Dennis Oelkers
org.ogce.gfac.notification.NotificationService
org.rssowl.ui.internal.notifier.NotificationService
The NotificationService listens on News being downloaded and opens the NotificationPopup to show them in case the preferences are set to show notifications. @author bpasero
testnotification.NotificationService

Examples of org.exist.storage.NotificationService

        if (!inSeq.isEmpty()) {          
          context.pushInScopeNamespaces();
            //start a transaction
            final Txn transaction = getTransaction();
        try {
          final NotificationService notifier = context.getBroker().getBrokerPool().getNotificationService();


                final StoredNode ql[] = selectAndLock(transaction, inSeq);
                final IndexListener listener = new IndexListener(ql);
                TextImpl text;
                AttrImpl attribute;
                ElementImpl parent;
                for (int i = 0; i < ql.length; i++) {
                    final StoredNode node = ql[i];
                    final DocumentImpl doc = (DocumentImpl)node.getOwnerDocument();
                    if (!doc.getPermissions().validate(context.getUser(),
                            Permission.WRITE)){
                            throw new XPathException(this, "User '" + context.getSubject().getName() + "' does not have permission to write to the document '" + doc.getDocumentURI() + "'!");
                    }
                    doc.getMetadata().setIndexListener(listener);
                                        
                    //update the document
                    switch (node.getNodeType())
                    {
                        case Node.ELEMENT_NODE:
                final NodeListImpl content = new NodeListImpl();
                for (final SequenceIterator j = contentSeq.iterate(); j.hasNext(); ) {
                  final Item next = j.nextItem();
                  if (Type.subTypeOf(next.getType(), Type.NODE))
                    {content.add(((NodeValue)next).getNode());}
                  else {
                    text = new TextImpl(next.getStringValue());
                    content.add(text);
                  }
                }
                            ((ElementImpl) node).update(transaction, content);
                            break;
                        case Node.TEXT_NODE:
                            parent = (ElementImpl) node.getParentNode();
                          text = new TextImpl(contentSeq.getStringValue());
                            text.setOwnerDocument(doc);
                            parent.updateChild(transaction, node, text);
                            break;
                        case Node.ATTRIBUTE_NODE:
                            parent = (ElementImpl) node.getParentNode();
                            if (parent == null) {
                                LOG.warn("parent node not found for "
                                        + node.getNodeId());
                                break;
                            }
                            final AttrImpl attr = (AttrImpl) node;
                            attribute = new AttrImpl(attr.getQName(), contentSeq.getStringValue(), context.getBroker().getBrokerPool().getSymbols());
                            attribute.setOwnerDocument(doc);
                            parent.updateChild(transaction, node, attribute);
                            break;
                        default:
                            throw new XPathException(this, "unsupported node-type");
                    }
                    doc.getMetadata().clearIndexListener();
                    doc.getMetadata().setLastModified(System.currentTimeMillis());
                    modifiedDocuments.add(doc);
                    context.getBroker().storeXMLResource(transaction, doc);
                    notifier.notifyUpdate(doc, UpdateListener.UPDATE);
                }
                finishTriggers(transaction);
                //commit the transaction
                commitTransaction(transaction);
            } catch (final LockException e) {

View Full Code Here

Examples of org.exist.storage.NotificationService

            final Txn transaction = getTransaction();
        try {
                final StoredNode[] ql = selectAndLock(transaction, inSeq);
                NodeImpl parent;
                final IndexListener listener = new IndexListener(ql);
                final NotificationService notifier = context.getBroker().getBrokerPool().getNotificationService();
                for (int i = 0; i < ql.length; i++) {
                    final StoredNode node = ql[i];
                    final DocumentImpl doc = (DocumentImpl)node.getOwnerDocument();
                    if (!doc.getPermissions().validate(context.getUser(), Permission.WRITE)) {
                            throw new PermissionDeniedException("User '" + context.getSubject().getName() + "' does not have permission to write to the document '" + doc.getDocumentURI() + "'!");
                    }
                    doc.getMetadata().setIndexListener(listener);
                    
                    //update the document
                    parent = (NodeImpl) node.getParentNode();
                    switch (node.getNodeType()) {
                        case Node.ELEMENT_NODE:
                            final ElementImpl newElem = new ElementImpl((ElementImpl) node);
                            newElem.setNodeName(newQName, context.getBroker().getBrokerPool().getSymbols());
                            parent.updateChild(transaction, node, newElem);
                            break;
                        case Node.ATTRIBUTE_NODE:
                            final AttrImpl newAttr = new AttrImpl((AttrImpl) node);
                            newAttr.setNodeName(newQName, context.getBroker().getBrokerPool().getSymbols());
                            parent.updateChild(transaction, node, newAttr);
                            break;
                        default:
                            throw new XPathException(this, "unsupported node-type");
                    }
    
                    doc.getMetadata().clearIndexListener();
                    doc.getMetadata().setLastModified(System.currentTimeMillis());
                    modifiedDocuments.add(doc);
                    context.getBroker().storeXMLResource(transaction, doc);
                    notifier.notifyUpdate(doc, UpdateListener.UPDATE);
                }
                finishTriggers(transaction);
                
                //commit the transaction
                commitTransaction(transaction);

View Full Code Here

Examples of org.exist.storage.NotificationService

        //start a transaction
        final Txn transaction = getTransaction();
        try {
            final StoredNode ql[] = selectAndLock(transaction, inSeq);
            final IndexListener listener = new IndexListener(ql);
            final NotificationService notifier = context.getBroker().getBrokerPool().getNotificationService();
            Item temp;
            TextImpl text;
            AttrImpl attribute;
            ElementImpl parent;
            for (int i = 0; i < ql.length; i++) {
                final StoredNode node = ql[i];
                final DocumentImpl doc = (DocumentImpl)node.getOwnerDocument();
                if (!doc.getPermissions().validate(context.getUser(), Permission.WRITE)) {
                        throw new PermissionDeniedException("User '" + context.getSubject().getName() + "' does not have permission to write to the document '" + doc.getDocumentURI() + "'!");
                }
                doc.getMetadata().setIndexListener(listener);
                
                //update the document
                parent = (ElementImpl) node.getParentStoredNode();
                if (parent == null)
                    {throw new XPathException(this, "The root element of a document can not be replaced with 'update replace'. " +
                            "Please consider removing the document or use 'update value' to just replace the children of the root.");}
                switch (node.getNodeType()) {
                    case Node.ELEMENT_NODE:
                        temp = contentSeq.itemAt(0);
            if (!Type.subTypeOf(temp.getType(), Type.NODE))
              {throw new XPathException(this,
                  Messages.getMessage(Error.UPDATE_REPLACE_ELEM_TYPE,
                      Type.getTypeName(temp.getType())));}
                        parent.replaceChild(transaction, ((NodeValue)temp).getNode(), node);
                        break;
                    case Node.TEXT_NODE: 
                        text = new TextImpl(contentSeq.getStringValue());
                        text.setOwnerDocument(doc);
                        parent.updateChild(transaction, node, text);
                        break;
                    case Node.ATTRIBUTE_NODE:
                        final AttrImpl attr = (AttrImpl) node;
                        attribute = new AttrImpl(attr.getQName(), contentSeq.getStringValue(), context.getBroker().getBrokerPool().getSymbols());
                        attribute.setOwnerDocument(doc);
                        parent.updateChild(transaction, node, attribute);
                        break;
                    default:
                        throw new EXistException("unsupported node-type");
                }
                doc.getMetadata().clearIndexListener();
                doc.getMetadata().setLastModified(System.currentTimeMillis());
                modifiedDocuments.add(doc);
                context.getBroker().storeXMLResource(transaction, doc);
                notifier.notifyUpdate(doc, UpdateListener.UPDATE);
            }
            finishTriggers(transaction);
            //commit the transaction
            commitTransaction(transaction);
        } catch (final LockException e) {

View Full Code Here

Examples of org.exist.storage.NotificationService


            //start a transaction
            final Txn transaction = getTransaction();
            try {
                final StoredNode[] ql = selectAndLock(transaction, inSeq);
                final NotificationService notifier = context.getBroker().getBrokerPool().getNotificationService();
                final IndexListener listener = new IndexListener(ql);                
                final NodeList contentList = seq2nodeList(contentSeq);
                for (int i = 0; i < ql.length; i++) {
                    final StoredNode node = ql[i];
                    final DocumentImpl doc = (DocumentImpl)node.getOwnerDocument();
                    if (!doc.getPermissions().validate(context.getUser(), Permission.WRITE)) {
                        throw new PermissionDeniedException("User '" + context.getSubject().getName() + "' does not have permission to write to the document '" + doc.getDocumentURI() + "'!");
                    }
                    doc.getMetadata().setIndexListener(listener);
                    
                    //update the document
            if (mode == INSERT_APPEND) {
              node.appendChildren(transaction, contentList, -1);
            } else {
              final NodeImpl parent = (NodeImpl) node.getParentNode();
                      switch (mode) {
                          case INSERT_BEFORE:
                              parent.insertBefore(transaction, contentList, node);
                              break;
                          case INSERT_AFTER:
                              parent.insertAfter(transaction, contentList, node);
                              break;
                      }
            }
                    doc.getMetadata().clearIndexListener();
                    doc.getMetadata().setLastModified(System.currentTimeMillis());
                    modifiedDocuments.add(doc);
                    context.getBroker().storeXMLResource(transaction, doc);
                    notifier.notifyUpdate(doc, UpdateListener.UPDATE);
                }
                finishTriggers(transaction);
                //commit the transaction
                commitTransaction(transaction);
            } catch (final PermissionDeniedException e) {

View Full Code Here

Examples of org.graylog2.notifications.NotificationService

                        + "This is a mis-configuration you should fix.";
                LOG.warn(what);
                activityWriter.write(new Activity(what, Main.class));


                // Write a notification.
                final NotificationService notificationService = injector.getInstance(NotificationService.class);
                Notification notification = notificationService.buildNow()
                        .addType(Notification.Type.MULTI_MASTER)
                        .addSeverity(Notification.Severity.URGENT);
                notificationService.publishIfFirst(notification);


                configuration.setIsMaster(false);
            } else {
                LOG.warn("Stale master has gone. Starting as master.");
            }

View Full Code Here

Examples of org.ogce.gfac.notification.NotificationService

    try {


      /*
       * Notifier
       */
      NotificationService notifier = context.getNotificationService();


      /*
       * Builder Command
       */
      cmdList.add(context.getExecutionModel().getExecutable());
      cmdList.addAll(context.getExecutionModel().getInputParameters());


      // create process builder from command
      String command = buildCommand(cmdList);
      
      //redirect StdOut and StdErr
      command += SPACE + "1>" + SPACE + model.getStdOut();
      command += SPACE + "2>" + SPACE + model.getStderr();      


      // get the env of the host and the application
      Map<String, String> nv = context.getExecutionModel().getEnv();      


      // extra env's
      nv.put(GFacConstants.INPUT_DATA_DIR, context.getExecutionModel().getInputDataDir());
      nv.put(GFacConstants.OUTPUT_DATA_DIR, context.getExecutionModel().getOutputDataDir());
      
      // log info
      log.info("Command = " + buildCommand(cmdList));      
      for (String key : nv.keySet()) {
        log.info("Env[" + key + "] = " + nv.get(key));
      }


      // notify start
      DurationObj compObj = notifier.computationStarted();


      /*
       * Create ssh connection
       */
      ssh.loadKnownHosts();
      ssh.connect(model.getHost());
      ssh.authPublickey(privateKeyFilePath);


      final Session session = ssh.startSession();
      try {
        /*
         * Build working Directory
         */
        log.info("WorkingDir = " + model.getWorkingDir());      
        session.exec("mkdir -p " + model.getWorkingDir());
        session.exec("cd " + model.getWorkingDir());
        
        /*
         * Set environment
         */
        for (String key : nv.keySet()) {
          session.setEnvVar(key, nv.get(key));
        }
        
        /*
         * Execute
         */
        Command cmd = session.exec(command);
        log.info("stdout=" + GfacUtils.readFromStream(session.getInputStream()));
        cmd.join(5, TimeUnit.SECONDS);
        
        
        // notify end
        notifier.computationFinished(compObj);
        
        /*
         * check return value. usually not very helpful to draw conclusions
         * based on return values so don't bother. just provide warning in
         * the log messages

View Full Code Here

Examples of org.ogce.gfac.notification.NotificationService

    
    try {
      /*
       * Notifier
       */
      NotificationService notifier = context.getNotificationService();
      
      /*
       * Builder Command
       */          
      cmdList.add(context.getExecutionModel().getExecutable());
      cmdList.addAll(context.getExecutionModel().getInputParameters());
      
      //create process builder from command
      ProcessBuilder builder = new  ProcessBuilder(cmdList);
      
      
      // get the env of the host and the application
      Map<String, String> nv = context.getExecutionModel().getEnv();      
      builder.environment().putAll(nv);
      
      // extra env's      
      builder.environment().put(GFacConstants.INPUT_DATA_DIR, context.getExecutionModel().getInputDataDir());
      builder.environment().put(GFacConstants.OUTPUT_DATA_DIR, context.getExecutionModel().getOutputDataDir());
      
      //working directory
      builder.directory(new File(context.getExecutionModel().getWorkingDir()));
            
      
      //log info
      log.info("Command = " + buildCommand(cmdList));
      log.info("Working dir = " + builder.directory());
      for (String key : builder.environment().keySet()) {
        log.info("Env[" + key + "] = " + builder.environment().get(key));
      }
      
      //notify start      
      DurationObj compObj = notifier.computationStarted();    
      
      //running cmd
      Process process = builder.start();                


      final BufferedReader in = new BufferedReader(new InputStreamReader(process.getInputStream()));
      final BufferedReader err = new BufferedReader(new InputStreamReader(process.getErrorStream()));
      final BufferedWriter stdoutWtiter = new BufferedWriter(new FileWriter(context.getExecutionModel().getStdOut()));
      final BufferedWriter stdErrWtiter =  new BufferedWriter(new FileWriter(context.getExecutionModel().getStderr()));


      Thread t1 = new Thread(new Runnable() {
        
        public void run() {
          try {
            String line=null;
                  while ( (line = in.readLine()) != null){
                    log.debug(line);
                    stdoutWtiter.write(line);
                    stdoutWtiter.newLine();        
                  }
          } catch (Exception e) {
            e.printStackTrace();
          } finally {
            if (in != null){
              try {
                in.close();
              } catch (Exception e) {
                e.printStackTrace();
              }              
            }
            if (stdoutWtiter != null) {
              try {
                stdoutWtiter.close();
              } catch (Exception e) {
                e.printStackTrace();
              }
            }
          }
        }


      });


      Thread t2 = new Thread(new Runnable() {


        public void run() {
          try {
            String line=null;
            while ((line = err.readLine()) != null){
                    log.debug(line);
                    stdErrWtiter.write(line);
                    stdErrWtiter.newLine();        
                  }
          } catch (Exception e) {
            e.printStackTrace();
          } finally {
            if (err != null){
              try {
                err.close();
              } catch (Exception e) {
                e.printStackTrace();
              }              
            }
            if (stdErrWtiter != null) {
              try {
                stdErrWtiter.close();
              } catch (Exception e) {
                e.printStackTrace();
              }
            }
          }


        }


      });
      
      //start output threads
      t1.setDaemon(true);
      t2.setDaemon(true);      
      t1.start();
      t2.start();


      
      // wait for the process (application) to finish executing
      int returnValue = process.waitFor();
      
      // notify end
      notifier.computationFinished(compObj);
      
      // make sure other two threads are done
      t1.join();
      t2.join();

View Full Code Here

Examples of org.ogce.gfac.notification.NotificationService

      job = new GramJob(rsl);
      job.setCredentials(gssCred);


      log.info("RSL = " + rsl);


      NotificationService notifier = context.getNotificationService();
      DurationObj compObj = notifier.computationStarted();
      StringBuffer buf = new StringBuffer();


      JobSubmissionListener listener = new JobSubmissionListener(job, context);
      job.addListener(listener);
      log.info("Request to contact:" + contact);
      // The first boolean is to specify the job is a batch job - use true
      // for interactive and false for batch.
      // the second boolean is to specify to use the full proxy and not
      // delegate a limited proxy.
      job.request(contact, false, false);


      log.info("JobID = " + job.getIDAsString());


      // Gram.request(contact, job, false, false);


      buf.append("Finished launching job, Host = ").append(context.getExecutionModel().getHost()).append(" RSL = ").append(job.getRSL()).append("working directory =").append(context.getExecutionModel().getWorkingDir()).append("tempDirectory =").append(context.getExecutionModel().getTmpDir())
          .append("Globus GateKeeper cantact = ").append(contact);
      context.getNotificationService().info(buf.toString());
      String gramJobid = job.getIDAsString();
      context.getNotificationService().info("JobID=" + gramJobid);
      log.info(buf.toString());
      // Send Audit Notifications
      notifier.appAudit(invocationContext.getServiceName(), new URI(job.getIDAsString()), contact, null, null, gssCred.getName().toString(), null, job.getRSL());


      listener.waitFor();
      job.removeListener(listener);


      int jobStatus = listener.getStatus();
      if (jobStatus == GramJob.STATUS_FAILED) {
        errCode = listener.getError();
        // Adding retry for error code to properties files as
        // gfac.retryonJobErrorCodes with comma separated
        if (context.getServiceContext().getGlobalConfiguration().getRetryonErrorCodes().contains(Integer.toString(errCode))) {
          try {
            log.info("Job Failed with Error code " + errCode + " and job id: " + gramJobid);
            log.info("Retry job sumttion one more time for error code" + errCode);
            job = new GramJob(rsl);
            job.setCredentials(gssCred);
            listener = new JobSubmissionListener(job, context);
            job.addListener(listener);
            job.request(contact, false, false);
            String newGramJobid = job.getIDAsString();
            String jobStatusMessage = GfacUtils.formatJobStatus(newGramJobid, "RETRY");
            context.getNotificationService().info(jobStatusMessage);
            context.getNotificationService().info("JobID=" + newGramJobid);
            notifier.appAudit(context.getServiceContext().getService().getService().getServiceName().getStringValue(), new URI(job.getIDAsString()), contact, null, null, gssCred.getName().toString(), null, job.getRSL());
            listener.waitFor();
            job.removeListener(listener);
            int jobStatus1 = listener.getStatus();
            if (jobStatus1 == GramJob.STATUS_FAILED) {
              int errCode1 = listener.getError();
              String errorMsg = "Job " + job.getID() + " on host " + context.getExecutionModel().getHost() + " Error Code = " + errCode1;
              String localHost = context.getServiceContext().getGlobalConfiguration().getLocalHost();
              throw new JobSubmissionFault(new Exception(errorMsg), localHost, "", "", CurrentProviders.Gram);
            }
          } catch (Exception e) {
            String localHost = context.getServiceContext().getGlobalConfiguration().getLocalHost();
            throw new JobSubmissionFault(e, localHost, "", "", CurrentProviders.Gram);
          }
        } else {
          String errorMsg = "Job " + job.getID() + " on host " + context.getExecutionModel().getHost() + " Error Code = " + errCode;
          String localHost = context.getServiceContext().getGlobalConfiguration().getLocalHost();
          GfacException error = new JobSubmissionFault(new Exception(errorMsg), localHost, contact, rsl, CurrentProviders.Gram);
          if (errCode == 8) {
            error.setFaultCode(ErrorCodes.JOB_CANCELED);
          } else {
            error.setFaultCode(ErrorCodes.JOB_FAILED);
          }
          // error.addProperty(ErrorCodes.JOB_TYPE,
          // ErrorCodes.JobType.Gram.toString());
          // error.addProperty(ErrorCodes.CONTACT, contact);
          throw error;
        }
      }
      notifier.computationFinished(compObj);      


      /*
       * Stdout and Stderror
       */
      GridFtp ftp = new GridFtp();

View Full Code Here

Examples of org.ogce.gfac.notification.NotificationService

    try {


      /*
       * Notifier
       */
      NotificationService notifier = context.getNotificationService();


      /*
       * Builder Command
       */
      cmdList.add(context.getExecutionModel().getExecutable());
      cmdList.addAll(context.getExecutionModel().getInputParameters());


      // create process builder from command
      String command = buildCommand(cmdList);
      
      //redirect StdOut and StdErr
      command += SPACE + "1>" + SPACE + model.getStdOut();
      command += SPACE + "2>" + SPACE + model.getStderr();      


      // get the env of the host and the application
      Map<String, String> nv = context.getExecutionModel().getEnv();      


      // extra env's
      nv.put(GFacConstants.INPUT_DATA_DIR, context.getExecutionModel().getInputDataDir());
      nv.put(GFacConstants.OUTPUT_DATA_DIR, context.getExecutionModel().getOutputDataDir());
      
      // log info
      log.info("Command = " + buildCommand(cmdList));      
      for (String key : nv.keySet()) {
        log.info("Env[" + key + "] = " + nv.get(key));
      }


      // notify start
      DurationObj compObj = notifier.computationStarted();


      /*
       * Create ssh connection
       */
      ssh.loadKnownHosts();
      ssh.connect(model.getHost());


      // TODO how to authenticate with system
      ssh.authPublickey(System.getProperty("user.name"));


      final Session session = ssh.startSession();
      try {
        /*
         * Build working Directory
         */
        log.info("WorkingDir = " + model.getWorkingDir());      
        session.exec("mkdir -p " + model.getWorkingDir());
        session.exec("cd " + model.getWorkingDir());
        
        /*
         * Set environment
         */
        for (String key : nv.keySet()) {
          session.setEnvVar(key, nv.get(key));
        }
        
        /*
         * Execute
         */
        Command cmd = session.exec(command);
        log.info("stdout=" + GfacUtils.readFromStream(session.getInputStream()));
        cmd.join(5, TimeUnit.SECONDS);
        
        
        // notify end
        notifier.computationFinished(compObj);
        
        /*
         * check return value. usually not very helpful to draw conclusions
         * based on return values so don't bother. just provide warning in
         * the log messages

View Full Code Here

Examples of org.rssowl.ui.internal.notifier.NotificationService

    /* Create the News-Service */
    fNewsService = new NewsService();


    /* Create the Notification Service */
    if (!InternalOwl.TESTING)
      fNotificationService = new NotificationService();


    /* Create the Saved Search Service */
    if (!InternalOwl.TESTING)
      fSavedSearchService = new SavedSearchService();

View Full Code Here

0 1 2 3 4

TOP

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.