class_docstr: Interact with Amazon Redshift.
  
  This is a thin wrapper around
  :external+boto3:py:class:`boto3.client("redshift") <Redshift.Client>`.
  
  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`
class_docstr_tok: ["Interact","with","Amazon","Redshift",".","This","is","a","thin","wrapper","around",":","external+boto3",":","py",":","class",":","`","boto3.client","(","``","redshift","''",")","<","Redshift.Client",">","`",".","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","`"]
docstr: Get Redshift cluster snapshot status.
  
  If cluster snapshot not found, *None* is returned.
  
  :param snapshot_identifier: A unique identifier for the snapshot that you are requesting
docstr_tok: ["Get","Redshift","cluster","snapshot","status",".","If","cluster","snapshot","not","found",",","*","None","*","is","returned",".",":","param","snapshot_identifier",":","A","unique","identifier","for","the","snapshot","that","you","are","requesting"]
code: def get_cluster_snapshot_status(self, snapshot_identifier: str):
      """Get Redshift cluster snapshot status.
  
      If cluster snapshot not found, *None* is returned.
  
      :param snapshot_identifier: A unique identifier for the snapshot that you are requesting
      """
      try:
          response = self.get_conn().describe_cluster_snapshots(
              SnapshotIdentifier=snapshot_identifier,
          )
          snapshot = response.get("Snapshots")[0]
          snapshot_status: str = snapshot.get("Status")
          return snapshot_status
      except self.get_conn().exceptions.ClusterSnapshotNotFoundFault:
          return None
  
file_path: airflow/airflow/providers/amazon/aws/hooks/redshift_cluster.py
imports: from __future__ import annotations
  import asyncio
  import warnings
  from typing import Any, Sequence
  import botocore.exceptions
  from airflow.exceptions import AirflowProviderDeprecationWarning
  from airflow.providers.amazon.aws.hooks.base_aws import AwsBaseAsyncHook, AwsBaseHook
label_desc: Use image node_id 8 for calling the RedshiftHook obj's underlying member method code with example usage: obj.get_cluster_snapshot_status(snapshot_identifier) and returns: snapshot_status, None