Move to kernel style SPDX license identifiers

[babeltrace.git] / src / bindings / python / bt2 / bt2 / query_executor.py

diff --git a/src/bindings/python/bt2/bt2/query_executor.py b/src/bindings/python/bt2/bt2/query_executor.py
index e23fc96f8f484731c0d76b5dfc12e7873e9898fc..a5debfbfa95dbbe5f9db413c4310789cf8098b9b 100644 (file)
--- a/src/bindings/python/bt2/bt2/query_executor.py
+++ b/src/bindings/python/bt2/bt2/query_executor.py
@@ -1,32 +1,19 @@
-# The MIT License (MIT)
+# SPDX-License-Identifier: MIT
 #
 # Copyright (c) 2017 Philippe Proulx <pproulx@efficios.com>
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
 
 from bt2 import native_bt, object, utils
 from bt2 import interrupter as bt2_interrupter
-from bt2 import component as bt2_component
 from bt2 import value as bt2_value
 import bt2
 
 
+def _bt2_component():
+    from bt2 import component as bt2_component
+
+    return bt2_component
+
+
 class _QueryExecutorCommon:
     @property
     def _common_ptr(self):
@@ -49,12 +36,12 @@ class QueryExecutor(object._SharedObject, _QueryExecutorCommon):
     def _as_query_executor_ptr(self):
         return self._ptr
 
-    def __init__(self, component_class, object, params=None, method_obj=None):
-        if not isinstance(component_class, bt2_component._ComponentClass):
+    def __init__(self, component_class, object_name, params=None, method_obj=None):
+        if not isinstance(component_class, _bt2_component()._ComponentClassConst):
             err = False
 
             try:
-                if not issubclass(component_class, bt2_component._UserComponent):
+                if not issubclass(component_class, _bt2_component()._UserComponent):
                     err = True
             except TypeError:
                 err = True
@@ -63,7 +50,7 @@ class QueryExecutor(object._SharedObject, _QueryExecutorCommon):
                 o = component_class
                 raise TypeError("'{}' is not a component class object".format(o))
 
-        utils._check_str(object)
+        utils._check_str(object_name)
 
         if params is None:
             params_ptr = native_bt.value_null
@@ -82,7 +69,7 @@ class QueryExecutor(object._SharedObject, _QueryExecutorCommon):
             )
 
         ptr = native_bt.bt2_query_executor_create(
-            cc_ptr, object, params_ptr, method_obj
+            cc_ptr, object_name, params_ptr, method_obj
         )
 
         if ptr is None:
@@ -99,8 +86,10 @@ class QueryExecutor(object._SharedObject, _QueryExecutorCommon):
         utils._check_type(interrupter, bt2_interrupter.Interrupter)
         native_bt.query_executor_add_interrupter(self._ptr, interrupter._ptr)
 
-    def interrupt(self):
-        native_bt.query_executor_interrupt(self._ptr)
+    @property
+    def default_interrupter(self):
+        ptr = native_bt.query_executor_borrow_default_interrupter(self._ptr)
+        return bt2_interrupter.Interrupter._create_from_ptr_and_get_ref(ptr)
 
     def _set_logging_level(self, log_level):
         utils._check_log_level(log_level)