Re-organize sources

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

diff --git a/bindings/python/bt2/bt2/query_executor.py b/bindings/python/bt2/bt2/query_executor.py
deleted file mode 100644 (file)
index a87713f..0000000
--- a/bindings/python/bt2/bt2/query_executor.py
+++ /dev/null
@@ -1,93 +0,0 @@
-# The MIT License (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
-import bt2.component
-import bt2
-
-
-class QueryExecutor(object._SharedObject):
-    _get_ref = staticmethod(native_bt.query_executor_get_ref)
-    _put_ref = staticmethod(native_bt.query_executor_put_ref)
-
-    def _handle_status(self, status, gen_error_msg):
-        if status == native_bt.QUERY_EXECUTOR_STATUS_AGAIN:
-            raise bt2.TryAgain
-        elif status == native_bt.QUERY_EXECUTOR_STATUS_CANCELED:
-            raise bt2.QueryExecutorCanceled
-        elif status == native_bt.QUERY_EXECUTOR_STATUS_INVALID_OBJECT:
-            raise bt2.InvalidQueryObject
-        elif status == native_bt.QUERY_EXECUTOR_STATUS_INVALID_PARAMS:
-            raise bt2.InvalidQueryParams
-        elif status < 0:
-            raise bt2.Error(gen_error_msg)
-
-    def __init__(self):
-        ptr = native_bt.query_executor_create()
-
-        if ptr is None:
-            raise bt2.CreationError('cannot create query executor object')
-
-        super().__init__(ptr)
-
-    def cancel(self):
-        status = native_bt.query_executor_cancel(self._ptr)
-        self._handle_status(status, 'cannot cancel query executor object')
-
-    @property
-    def is_canceled(self):
-        is_canceled = native_bt.query_executor_is_canceled(self._ptr)
-        assert(is_canceled >= 0)
-        return is_canceled > 0
-
-    def query(self, component_class, object, params=None):
-        if self.is_canceled:
-            raise bt2.QueryExecutorCanceled
-
-        if not isinstance(component_class, bt2.component._GenericComponentClass):
-            err = False
-
-            try:
-                if not issubclass(component_class, bt2.component._UserComponent):
-                    err = True
-            except TypeError:
-                err = True
-
-            if err:
-                o = component_class
-                raise TypeError("'{}' is not a component class object".format(o))
-
-        utils._check_str(object)
-
-        if params is None:
-            params_ptr = native_bt.value_null
-        else:
-            params = bt2.create_value(params)
-            params_ptr = params._ptr
-
-        cc_ptr = component_class._component_class_ptr()
-
-        status, result_ptr = native_bt.query_executor_query(self._ptr, cc_ptr,
-                                                            object, params_ptr)
-        self._handle_status(status, 'cannot query component class')
-        assert(result_ptr)
-        return bt2.value._create_from_ptr(result_ptr)