--- dao/DaoAdresseService/src/main/java/dk/daoas/daoadresseservice/GoogleStreetnameHelper.java	2015/06/04 07:10:03	2565
+++ dao/DaoAdresseService/src/main/java/dk/daoas/daoadresseservice/GoogleStreetnameHelper.java	2015/06/04 19:29:39	2566
@@ -10,6 +10,8 @@
 import com.google.code.geocoder.model.GeocoderResult;
 import com.google.code.geocoder.model.GeocoderStatus;
 
+import com.google.common.util.concurrent.RateLimiter;
+
 import dk.daoas.daoadresseservice.admin.ServiceConfig;
 import dk.daoas.daoadresseservice.beans.SearchRequest;
 import dk.daoas.daoadresseservice.beans.SearchResult;
@@ -20,8 +22,12 @@
 public class GoogleStreetnameHelper implements StreetnameHelper {
 	
 	ServiceConfig conf;
+	RateLimiter limiter;
+
 	public GoogleStreetnameHelper(ServiceConfig conf) {
 		this.conf = conf;
+
+		limiter = RateLimiter.create( 10.0 ); //max 10 req /sec
 	}
 
 	@Override
@@ -29,6 +35,8 @@
 		if (conf.useGoogle == false)
 			return null;
 		
+		limiter.acquire();
+
 		result.google = true;
 		
 		try {