feat: make arguments explicits in parameter utilities

Author: nmoutschen

aws_lambda_powertools/utilities/parameters/dynamodb.py

@@ -43,7 +43,7 @@ def _get(self, name: str, **kwargs) -> str:
 
         return self.table.get_item(Key={self.key_attr: name})["Item"][self.value_attr]
 
-    def _get_multiple(self, path: str, **kwargs) -> Dict[str, str]:
+    def _get_multiple(self, path: str, sort_attr: str = "sk", **kwargs) -> Dict[str, str]:
         """
         Retrieve multiple parameter values from Amazon DynamoDB
 
@@ -55,8 +55,6 @@ def _get_multiple(self, path: str, **kwargs) -> Dict[str, str]:
             Name of the DynamoDB table sort key (defaults to 'sk')
         """
 
-        sort_attr = kwargs.get("sort_attr", "sk")
-
         response = self.table.query(KeyConditionExpression=Key(self.key_attr).eq(path))
         items = response.get("Items", [])
 

aws_lambda_powertools/utilities/parameters/ssm.py

@@ -30,7 +30,7 @@ def __init__(
 
         super().__init__()
 
-    def _get(self, name: str, **kwargs) -> str:
+    def _get(self, name: str, decrypt: bool = False, **kwargs) -> str:
         """
         Retrieve a parameter value from AWS Systems Manager Parameter Store
 
@@ -42,12 +42,9 @@ def _get(self, name: str, **kwargs) -> str:
             If the parameter value should be decrypted
         """
 
-        # Load kwargs
-        decrypt = kwargs.get("decrypt", False)
-
         return self.client.get_parameter(Name=name, WithDecryption=decrypt)["Parameter"]["Value"]
 
-    def _get_multiple(self, path: str, **kwargs) -> Dict[str, str]:
+    def _get_multiple(self, path: str, decrypt: bool = False, recursive: bool = False, **kwargs) -> Dict[str, str]:
         """
         Retrieve multiple parameter values from AWS Systems Manager Parameter Store
 
@@ -61,10 +58,6 @@ def _get_multiple(self, path: str, **kwargs) -> Dict[str, str]:
             If this should retrieve the parameter values recursively or not
         """
 
-        # Load kwargs
-        decrypt = kwargs.get("decrypt", False)
-        recursive = kwargs.get("recursive", False)
-
         response = self.client.get_parameters_by_path(Path=path, WithDecryption=decrypt, Recursive=recursive)
         parameters = response.get("Parameters", [])