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How to use get_and_increment_sequence_number_counter method in localstack

Best Python code snippet using localstack_python

provider.py

Source:provider.py

...180            stream_type = ddb_record.get("StreamViewType")181            if not stream_type:182                continue183            if "SequenceNumber" not in ddb_record:184                ddb_record["SequenceNumber"] = str(get_and_increment_sequence_number_counter())185            # KEYS_ONLY  - Only the key attributes of the modified item are written to the stream186            if stream_type == "KEYS_ONLY":187                ddb_record.pop("OldImage", None)188                ddb_record.pop("NewImage", None)189            # NEW_IMAGE - The entire item, as it appears after it was modified, is written to the stream190            elif stream_type == "NEW_IMAGE":191                ddb_record.pop("OldImage", None)192            # OLD_IMAGE - The entire item, as it appeared before it was modified, is written to the stream193            elif stream_type == "OLD_IMAGE":194                ddb_record.pop("NewImage", None)195        return records196    @classmethod197    def is_kinesis_stream_exists(cls, stream_arn):198        kinesis = aws_stack.connect_to_service("kinesis")...

dynamodbstreams_api.py

Source:dynamodbstreams_api.py

...17    # maps table names to DynamoDB stream descriptions18    ddb_streams: Dict[str, dict]19    def __init__(self):20        self.ddb_streams = {}21def get_and_increment_sequence_number_counter() -> int:22    global _SEQUENCE_NUMBER_COUNTER23    with _SEQUENCE_MTX:24        cnt = _SEQUENCE_NUMBER_COUNTER25        _SEQUENCE_NUMBER_COUNTER += 126        return cnt27def add_dynamodb_stream(28    table_name, latest_stream_label=None, view_type=StreamViewType.NEW_AND_OLD_IMAGES, enabled=True29):30    if enabled:31        region = DynamoDBStreamsBackend.get()32        # create kinesis stream as a backend33        stream_name = get_kinesis_stream_name(table_name)34        aws_stack.create_kinesis_stream(stream_name)35        latest_stream_label = latest_stream_label or "latest"...

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