Examples of org.apache.manifoldcf.authorities.system.RequestQueue

Package org.apache.manifoldcf.authorities.system

Examples of org.apache.manifoldcf.authorities.system.RequestQueue

org.apache.manifoldcf.authorities.system.RequestQueue
This class describes a authorization request queue, which has a "stuffer" servlet and many "reader" threads. The queue manages thread synchronization so that (a) the "stuffer" servlet blindly appends authority requests, and then waits for these requests to be completed, and (b) the "reader" threads block if queue is empty. The objects being queued are all AuthRequest objects.

      if (Logging.authorityService.isDebugEnabled())
      {
        Logging.authorityService.debug("Received authority request for user '"+userID+"'");
      }


      RequestQueue queue = ManifoldCF.getRequestQueue();
      if (queue == null)
      {
        // System wasn't started; return unauthorized
        throw new ManifoldCFException("System improperly initialized");
      }


      IThreadContext itc = ThreadContextFactory.make();
      IAuthorityConnectionManager authConnManager = AuthorityConnectionManagerFactory.make(itc);


      IAuthorityConnection[] connections = authConnManager.getAllConnections();
      int i = 0;


      AuthRequest[] requests = new AuthRequest[connections.length];


      // Queue up all the requests
      while (i < connections.length)
      {
        IAuthorityConnection ac = connections[i];


        String identifyingString = ac.getDescription();
        if (identifyingString == null || identifyingString.length() == 0)
          identifyingString = ac.getName();


        AuthRequest ar = new AuthRequest(userID,ac.getClassName(),identifyingString,ac.getConfigParams(),ac.getMaxConnections());
        queue.addRequest(ar);


        requests[i++] = ar;
      }


      // Now, work through the returning answers.

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      if (Logging.authorityService.isDebugEnabled())
      {
        Logging.authorityService.debug("Received authority request for user '"+userID+"'");
      }


      RequestQueue queue = ManifoldCF.getRequestQueue();
      if (queue == null)
      {
        // System wasn't started; return unauthorized
        throw new ManifoldCFException("System improperly initialized");
      }


      IThreadContext itc = ThreadContextFactory.make();
      IAuthorityConnectionManager authConnManager = AuthorityConnectionManagerFactory.make(itc);


      IAuthorityConnection[] connections = authConnManager.getAllConnections();
      int i = 0;


      AuthRequest[] requests = new AuthRequest[connections.length];


      // Queue up all the requests
      while (i < connections.length)
      {
        IAuthorityConnection ac = connections[i];


        String identifyingString = ac.getDescription();
        if (identifyingString == null || identifyingString.length() == 0)
          identifyingString = ac.getName();


        AuthRequest ar = new AuthRequest(userID,ac.getClassName(),identifyingString,ac.getConfigParams(),ac.getMaxConnections());
        queue.addRequest(ar);


        requests[i++] = ar;
      }


      // Now, work through the returning answers.

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      if (Logging.authorityService.isDebugEnabled())
      {
        Logging.authorityService.debug("Received authority request for user '"+userID+"'");
      }


      RequestQueue queue = ManifoldCF.getRequestQueue();
      if (queue == null)
      {
        // System wasn't started; return unauthorized
        throw new ManifoldCFException("System improperly initialized");
      }


      IThreadContext itc = ThreadContextFactory.make();
      IAuthorityConnectionManager authConnManager = AuthorityConnectionManagerFactory.make(itc);


      IAuthorityConnection[] connections = authConnManager.getAllConnections();
      int i = 0;


      AuthRequest[] requests = new AuthRequest[connections.length];


      // Queue up all the requests
      while (i < connections.length)
      {
        IAuthorityConnection ac = connections[i];


        String identifyingString = ac.getDescription();
        if (identifyingString == null || identifyingString.length() == 0)
          identifyingString = ac.getName();


        AuthRequest ar = new AuthRequest(userID,ac.getClassName(),identifyingString,ac.getConfigParams(),ac.getMaxConnections());
        queue.addRequest(ar);


        requests[i++] = ar;
      }


      // Now, work through the returning answers.

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Related Classes of org.apache.manifoldcf.authorities.system.RequestQueue

org.apache.manifoldcf.authorityservice.servlet.UserACLServlet

org.apache.manifoldcf.authorityservlet.UserACLServlet

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