--- dao/DaoAdresseService/src/dk/daoas/daoadresseservice/ContextListener.java	2015/02/23 15:20:10	2351
+++ dao/DaoAdresseService/src/main/java/dk/daoas/daoadresseservice/ContextListener.java	2015/03/20 13:57:47	2457
@@ -1,14 +1,23 @@
 package dk.daoas.daoadresseservice;
 
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.Properties;
+
 import javax.servlet.ServletContext;
 import javax.servlet.ServletContextEvent;
 import javax.servlet.ServletContextListener;
 import javax.servlet.ServletRegistration;
 import javax.servlet.annotation.WebListener;
 
+import org.apache.commons.lang3.SystemUtils;
+
 import dk.daoas.daoadresseservice.admin.ServiceConfig;
+import dk.thoerup.circuitbreaker.AccountingCircuitBreaker;
+import dk.thoerup.circuitbreaker.CircuitBreakerManager;
+import dk.thoerup.circuitbreaker.web.CircuitBreakerServletBase;
 import dk.thoerup.webconfig.ConfigServlet;
-import dk.thoerup.webconfig.ContextConfigLoader;
+import dk.thoerup.webconfig.PropertiesConfigLoader;
 
 /**
  * Application Lifecycle Listener implementation class ContextListener
@@ -17,7 +26,7 @@
 @WebListener
 public class ContextListener implements ServletContextListener {
 	
-
+	
 
 
     public ContextListener() {
@@ -34,25 +43,47 @@
     	
     	ServletContext ctxt = ctxtEvt.getServletContext();
     	
-    	ServiceConfig conf = initConfig(ctxt);
+    	ServiceConfig conf = null;
+    	try {
+    		conf = initConfig(ctxt);
+    	} catch (IOException e) {
+    		System.out.println("Error loading config " + e.getMessage());    		
+    		throw new RuntimeException(e);
+    	}
     	
-    	initDataLoader(ctxt,conf);
+    	initDataLoader(ctxt, conf);
+    	
+    	initCircuitBreakers(ctxt, conf);
     	
     	
     	System.out.println("DAO Context done");
     }
     
-    private void initDataLoader(ServletContext ctxt, ServiceConfig conf) {
-    	DataLoader load = new DataLoader(ctxt,conf);    	
-    	ctxt.setAttribute("dataloader", load);
-    	load.doLoad();
-    }
+
 	
     
-    private ServiceConfig initConfig(ServletContext ctxt) {
+    private ServiceConfig initConfig(ServletContext ctxt) throws IOException {
+    	
+    	final String CONF_FILE_NAME = "daoadresseservice.conf";
+    	
+    	
     	ServiceConfig conf = new ServiceConfig();
     	
-    	new ContextConfigLoader(ctxt).loadConfig(conf);
+    	String file = null;
+    	if (SystemUtils.IS_OS_WINDOWS) {
+    		file = "C:\\" + CONF_FILE_NAME;
+    	} else {
+    		file = "/etc/" + CONF_FILE_NAME;
+    	}
+    
+    	Properties propsFile = new Properties();
+    	try (FileReader reader = new FileReader(file) ) {
+    		propsFile.load(reader);	
+    	}
+ 	
+    	
+    	new PropertiesConfigLoader(propsFile).loadConfig(conf);
+    	
     	
     	ctxt.setAttribute("config", conf);
     	
@@ -62,9 +93,32 @@
         ServletRegistration.Dynamic dynconf = ctxt.addServlet("webconfig", servlet );
         dynconf.addMapping("/ConfigServlet");
         
-        return conf;	
-        
+        return conf;	        
+    }
+    
+    private void initDataLoader(ServletContext ctxt, ServiceConfig conf) {
+    	DataLoader load = new DataLoader(ctxt,conf);    	
+    	ctxt.setAttribute("dataloader", load);
+    	load.doLoad();
     }
     
+    private void initCircuitBreakers(ServletContext ctxt, ServiceConfig conf) {
+    	CircuitBreakerManager mgr = CircuitBreakerManager.getManager();
+    	
+    	AccountingCircuitBreaker osm = new AccountingCircuitBreaker("osm", conf);
+    	mgr.addCircuitBreaker( osm );
+    	
+    	AccountingCircuitBreaker google = new AccountingCircuitBreaker("google", conf);
+    	mgr.addCircuitBreaker( google );
+    	
+    	
+    	//
+    	CircuitBreakerServletBase servlet = new CircuitBreakerServletBase();
+        ServletRegistration.Dynamic dynconf = ctxt.addServlet("circuitbreaker", servlet);
+        dynconf.addMapping("/CircuitBreakerServlet");
+        dynconf.setInitParameter("readonly", "1");
+
+    }
+        
 	
 }