Source code for airflow.providers.amazon.aws.hooks.sqs

#
# 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.
"""This module contains AWS SQS hook"""
from __future__ import annotations

from airflow.providers.amazon.aws.hooks.base_aws import AwsBaseHook


[docs]class SqsHook(AwsBaseHook): """ Interact with Amazon Simple Queue Service. Additional arguments (such as ``aws_conn_id``) may be specified and are passed down to the underlying AwsBaseHook. .. seealso:: :class:`~airflow.providers.amazon.aws.hooks.base_aws.AwsBaseHook` """ def __init__(self, *args, **kwargs) -> None: kwargs["client_type"] = "sqs" super().__init__(*args, **kwargs)
[docs] def create_queue(self, queue_name: str, attributes: dict | None = None) -> dict: """ Create queue using connection object :param queue_name: name of the queue. :param attributes: additional attributes for the queue (default: None) For details of the attributes parameter see :py:meth:`SQS.create_queue` :return: dict with the information about the queue For details of the returned value see :py:meth:`SQS.create_queue` """ return self.get_conn().create_queue(QueueName=queue_name, Attributes=attributes or {})
[docs] def send_message( self, queue_url: str, message_body: str, delay_seconds: int = 0, message_attributes: dict | None = None, message_group_id: str | None = None, ) -> dict: """ Send message to the queue :param queue_url: queue url :param message_body: the contents of the message :param delay_seconds: seconds to delay the message :param message_attributes: additional attributes for the message (default: None) For details of the attributes parameter see :py:meth:`botocore.client.SQS.send_message` :param message_group_id: This applies only to FIFO (first-in-first-out) queues. (default: None) For details of the attributes parameter see :py:meth:`botocore.client.SQS.send_message` :return: dict with the information about the message sent For details of the returned value see :py:meth:`botocore.client.SQS.send_message` """ params = { "QueueUrl": queue_url, "MessageBody": message_body, "DelaySeconds": delay_seconds, "MessageAttributes": message_attributes or {}, } if message_group_id: params["MessageGroupId"] = message_group_id return self.get_conn().send_message(**params)

Was this entry helpful?