| # | |
| # Licensed to the Apache Software Foundation (ASF) under one or more | |
| # contributor license agreements. See the NOTICE file distributed with | |
| # this work for additional information regarding copyright ownership. | |
| # The ASF licenses this file to You under the Apache License, Version 2.0 | |
| # (the "License"); you may not use this file except in compliance with | |
| # the License. You may obtain a copy of the License at | |
| # | |
| # http://www.apache.org/licenses/LICENSE-2.0 | |
| # | |
| # Unless required by applicable law or agreed to in writing, software | |
| # distributed under the License is distributed on an "AS IS" BASIS, | |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| # See the License for the specific language governing permissions and | |
| # limitations under the License. | |
| # | |
| cimport cython | |
| from apache_beam.utils.windowed_value cimport WindowedValue | |
| from apache_beam.utils.windowed_value cimport WindowedBatch | |
| from apache_beam.transforms.cy_dataflow_distribution_counter cimport DataflowDistributionCounter | |
| from libc.stdint cimport int64_t | |
| cdef type TaggedOutput, TimestampedValue | |
| cdef class Receiver(object): | |
| cpdef receive(self, WindowedValue windowed_value) | |
| cpdef receive_batch(self, WindowedBatch windowed_batch) | |
| cpdef flush(self) | |
| cdef class MethodWrapper(object): | |
| cdef public object args | |
| cdef public object defaults | |
| cdef public object method_value | |
| cdef str method_name | |
| cdef bint has_userstate_arguments | |
| cdef object state_args_to_replace | |
| cdef object timer_args_to_replace | |
| cdef object timestamp_arg_name | |
| cdef object window_arg_name | |
| cdef object key_arg_name | |
| cdef object restriction_provider | |
| cdef object restriction_provider_arg_name | |
| cdef public object watermark_estimator_provider | |
| cdef object watermark_estimator_provider_arg_name | |
| cdef object dynamic_timer_tag_arg_name | |
| cdef bint unbounded_per_element | |
| cdef class DoFnSignature(object): | |
| cdef public MethodWrapper process_method | |
| cdef public MethodWrapper process_batch_method | |
| cdef public MethodWrapper start_bundle_method | |
| cdef public MethodWrapper finish_bundle_method | |
| cdef public MethodWrapper setup_lifecycle_method | |
| cdef public MethodWrapper teardown_lifecycle_method | |
| cdef public MethodWrapper create_watermark_estimator_method | |
| cdef public MethodWrapper initial_restriction_method | |
| cdef public MethodWrapper create_tracker_method | |
| cdef public MethodWrapper split_method | |
| cdef public object batching_configuration | |
| cdef public object do_fn | |
| cdef public object timer_methods | |
| cdef bint _is_stateful_dofn | |
| cdef class DoFnInvoker(object): | |
| cdef public DoFnSignature signature | |
| cdef OutputHandler output_handler | |
| cdef object user_state_context | |
| cdef public object bundle_finalizer_param | |
| cdef object _setup_context_values | |
| cdef object _bundle_context_values | |
| cpdef invoke_process(self, WindowedValue windowed_value, | |
| restriction=*, watermark_estimator_state=*, | |
| additional_args=*, additional_kwargs=*) | |
| cpdef invoke_start_bundle(self) | |
| cpdef invoke_finish_bundle(self) | |
| cpdef invoke_split(self, element, restriction) | |
| cpdef invoke_initial_restriction(self, element) | |
| cpdef invoke_create_tracker(self, restriction) | |
| cdef class SimpleInvoker(DoFnInvoker): | |
| cdef object process_method | |
| cdef object process_batch_method | |
| cdef class PerWindowInvoker(DoFnInvoker): | |
| cdef list side_inputs | |
| cdef DoFnContext context | |
| cdef list args_for_process | |
| cdef dict kwargs_for_process | |
| cdef list placeholders_for_process | |
| cdef list args_for_process_batch | |
| cdef dict kwargs_for_process_batch | |
| cdef list placeholders_for_process_batch | |
| cdef bint has_windowed_inputs | |
| cdef bint recalculate_window_args | |
| cdef bint has_cached_window_args | |
| cdef bint has_cached_window_batch_args | |
| cdef object process_method | |
| cdef object process_batch_method | |
| cdef bint is_splittable | |
| cdef object threadsafe_restriction_tracker | |
| cdef object threadsafe_watermark_estimator | |
| cdef WindowedValue current_windowed_value | |
| cdef object restriction | |
| cdef object watermark_estimator_state | |
| cdef object current_window_index | |
| cdef object stop_window_index | |
| cdef bint is_key_param_required | |
| cdef object splitting_lock | |
| cdef class DoFnRunner: | |
| cdef DoFnContext context | |
| cdef object step_name | |
| cdef list side_inputs | |
| cdef DoFnInvoker do_fn_invoker | |
| cdef public object bundle_finalizer_param | |
| cdef str transform_id | |
| cdef object execution_context | |
| cpdef process(self, WindowedValue windowed_value) | |
| cdef class OutputHandler(object): | |
| @cython.locals(windowed_value=WindowedValue, | |
| output_element_count=int64_t) | |
| cpdef handle_process_outputs(self, WindowedValue element, results, | |
| watermark_estimator=*) | |
| @cython.locals(windowed_batch=WindowedBatch, | |
| output_element_count=int64_t) | |
| cpdef handle_process_batch_outputs(self, WindowedBatch input_batch, results, | |
| watermark_estimator=*) | |
| cdef class _OutputHandler(OutputHandler): | |
| cdef object window_fn | |
| cdef Receiver main_receivers | |
| cdef object tagged_receivers | |
| cdef DataflowDistributionCounter per_element_output_counter | |
| cdef object output_batch_converter | |
| cdef bint _process_batch_yields_elements | |
| cdef bint _process_yields_batches | |
| cdef bint _check_user_dofn_output | |
| @cython.locals(windowed_value=WindowedValue, | |
| windowed_batch=WindowedBatch, | |
| output_element_count=int64_t) | |
| cpdef handle_process_outputs(self, WindowedValue element, results, | |
| watermark_estimator=*) | |
| @cython.locals(windowed_value=WindowedValue, | |
| windowed_batch=WindowedBatch, | |
| output_element_count=int64_t) | |
| cpdef handle_process_batch_outputs(self, WindowedBatch input_batch, results, | |
| watermark_estimator=*) | |
| @cython.locals(windowed_value=WindowedValue) | |
| cdef inline WindowedValue _maybe_propagate_windowing_info(self, WindowedValue input_element, result) | |
| cdef inline tuple _handle_tagged_output(self, result) | |
| cdef inline _write_value_to_tag(self, tag, WindowedValue windowed_value, | |
| watermark_estimator) | |
| cdef inline _write_batch_to_tag(self, tag, WindowedBatch windowed_batch, | |
| watermark_estimator) | |
| cdef inline _verify_batch_output(self, result) | |
| cdef class DoFnContext(object): | |
| cdef object label | |
| cdef object state | |
| cdef WindowedValue windowed_value | |
| cpdef set_element(self, WindowedValue windowed_value) | |
| cdef class _ReceiverAdapter(Receiver): | |
| cdef object underlying |