Rename CursorFactory to CursorInterface

Author: elprans

asyncpg/connection.py

@@ -100,8 +100,9 @@ async def _get_statement(self, query, timeout):
 
         return state
 
-    def cursor(self, query, *args, prefetch=None, timeout=None):
-        return cursor.CursorFactory(self, query, None, args, prefetch, timeout)
+    def cursor(self, query, *args, prefetch=50, timeout=None):
+        return cursor.CursorInterface(self, query, None, args,
+                                      prefetch, timeout)
 
     async def prepare(self, query, *, timeout=None):
         """Create a *prepared statement* for the specified query.

asyncpg/cursor.py

@@ -11,7 +11,7 @@
 from . import exceptions
 
 
-class CursorFactory:
+class CursorInterface:
 
     __slots__ = ('_state', '_connection', '_args', '_prefetch',
                  '_query', '_timeout')

asyncpg/prepared_stmt.py

@@ -42,9 +42,9 @@ def get_attributes(self):
 
     def cursor(self, *args, prefetch=None, timeout=None):
         self.__check_open()
-        return cursor.CursorFactory(self._connection, self._query,
-                                    self._state, args, prefetch,
-                                    timeout)
+        return cursor.CursorInterface(self._connection, self._query,
+                                      self._state, args, prefetch,
+                                      timeout)
 
     async def explain(self, *args, analyze=False):
         query = 'EXPLAIN (FORMAT JSON, VERBOSE'