a14ae2555c0957eabd5542a9bfa7221ad7527197,portlets/lecture2go-portlet/docroot/WEB-INF/src/de/uhh/l2g/plugins/service/impl/Institution_HostLocalServiceImpl.java,Institution_HostLocalServiceImpl,updateCounter,#,275

Before Change


	   public Institution_Host updateCounter() throws SystemException, PortalException {
		   Counter counter;
	   			// Initialize counter with a default value liferay suggests
				CounterLocalServiceUtil.increment(Institution_Host.class.getName());
				counter = CounterLocalServiceUtil.getCounter(Institution_Host.class.getName());
	   
				//Retrieve actual table data
				ClassLoader classLoader = (ClassLoader)PortletBeanLocatorUtil.locate(ClpSerializer.getServletContextName(),"portletClassLoader");    		
				DynamicQuery query = DynamicQueryFactoryUtil.forClass(Institution_Host.class,classLoader).addOrder(OrderFactoryUtil.desc("institutionHostId"));
				query.setLimit(0,1);
				List<Institution_Host> institution_hosts = Institution_HostLocalServiceUtil.dynamicQuery(query);
				Institution_Host institution_host = institution_hosts.get(0);
				
				//write Counter
				if (institution_host != null) counter.setCurrentId(institution_host.getInstitutionHostId());
				CounterLocalServiceUtil.updateCounter(counter);
				return institution_host;
					
		   
	   }

After Change


		    }
	   public long updateCounter() throws SystemException, PortalException {
		   		//get current Counter
		        Counter counter = CounterLocalServiceUtil.getCounter(Institution_Host.class.getName());
				LOG.debug(counter.getCurrentId());
				int count = Institution_HostLocalServiceUtil.getInstitution_HostsCount();
				LOG.debug(count);
				long institution_hostId = 0; //actual maxId
	   			
		        if (count>0){		   
					//Retrieve actual table data
					ClassLoader classLoader = (ClassLoader)PortletBeanLocatorUtil.locate(ClpSerializer.getServletContextName(),"portletClassLoader");    		
					DynamicQuery query = DynamicQueryFactoryUtil.forClass(Institution_Host.class,classLoader).addOrder(OrderFactoryUtil.desc("institutionHostId"));
					query.setLimit(0,1);
					List<Institution_Host> institution_hosts = Institution_HostLocalServiceUtil.dynamicQuery(query);
					if(institution_hosts.size() > 0) institution_hostId = institution_hosts.get(0).getInstitutionHostId();
			    }
		        
		        LOG.debug(institution_hostId);
				//Update Counter if asynchronous with estimated value or data reseted
		        if (counter.getCurrentId() <  institution_hostId || institution_hostId == 0){
		        	counter.setCurrentId(institution_hostId);
		        	CounterLocalServiceUtil.updateCounter(counter);
		        }
				return counter.getCurrentId();
					
		   
	   }