ServiceUpdateTask.cpp

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/*
Copyright 2007, 2008, 2009, 2010, 2011 Instituto de Sistemas e Robotica, Instituto Superior Tecnico

This file is part of MeRMaID.

MeRMaID is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

MeRMaID is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License
along with MeRMaID.  If not, see <http://www.gnu.org/licenses/>.
*/



/**
 * @Filename ServiceUpdateTask.cpp
 * @Description ServiceUpdateTask implementation
 * @Status Work in Progress
 * @Version $Id: ServiceUpdateTask.cpp 1 2011-03-04 18:13:18Z jreis $
 * @Maintainer
 */

#include "config.h"

#include "ServiceUpdateTask.hpp"
#include "ServiceInstanceDescription.hpp"
#include "EntityDescription.hpp"

#include <Exception.hpp>
#include <Time.hpp>
#include <ace/Date_Time.h>

#include <iostream>

using namespace mermaid::support::service;
using mermaid::support::errorhandling::Exception;
using mermaid::support::system::Time;


ServiceUpdateTask::ServiceUpdateTask (Service * service) : Task (Time::getCurrentTime(), true, service->getServiceConfiguration()->getServiceUpdateFrequency())
{
  //std::cerr << "ServiceUpdateTask::ServiceUpdateTask(this=" << this << "service=" << service << ")" << std::endl;
  
  service_ = service;
}; // ServiceUpdateTask()

void ServiceUpdateTask::run()
{
  //std::cerr << "ServiceUpdateTask" << std::endl;
  try {
    service_->update();
  }
  catch (Exception &e) {
    shared_ptr<ServiceInstanceDescription> serviceInstanceDescription = service_->getServiceInstanceDescription();
    shared_ptr<EntityDescription> entityDescription = serviceInstanceDescription->getEntityDescription();
    //shared_ptr<ServiceTypeDescription> serviceTypeDescription = serviceInstanceDescription->getServiceTypeDescription();
    
    std::cerr << "ServiceUpdateTask : caught an exception while Service::update() was running" << std::endl;
    std::cerr << "\tException : " << e.what() << std::endl;
    std::cerr << "\tEntity Name : " << entityDescription->getEntityName()  << std::endl;
    //std::cerr << "\tService Type Name : " << serviceTypeDescription->getServiceTypeName() << std::endl;
    std::cerr << "\tService Instance Name : " << serviceInstanceDescription->getServiceInstanceName() << std::endl;
  }
}; // run()