added over_query_limit to retry logic

googlemaps · Sep 15, 2014 · bf2f67a · bf2f67a
1 parent 619a1e1
commit bf2f67a
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/src/main/java/com/google/maps/internal/OkHttpPendingResult.java b/src/main/java/com/google/maps/internal/OkHttpPendingResult.java
@@ -19,6 +19,7 @@
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
 import com.google.maps.PendingResult;
+import com.google.maps.errors.OverQueryLimitException;
 import com.google.maps.model.AddressComponentType;
 import com.google.maps.model.AddressType;
 import com.google.maps.model.Distance;
@@ -222,9 +223,17 @@ private T parseResponse(OkHttpPendingResult<T, R> request, Response response) th
     R resp = gson.fromJson(reader, responseClass);
 
     if (resp.successful()) {
+      // Return successful responses
       return resp.getResult();
     } else {
-      throw resp.getError();
+      Exception e = resp.getError();
+      if (e instanceof OverQueryLimitException && cumulativeSleepTime < errorTimeOut) {
+        // Retry over_query_limit errors
+        return request.retry();
+      } else {
+        // Throw anything else, including OQLs if we've spent too much time retrying
+        throw e;
+      }
     }
   }