class Aws::CloudWatchLogs::Types::ListToMap

@see docs.aws.amazon.com/goto/WebAPI/logs-2014-03-28/ListToMap AWS API Documentation
@return [String]
You must specify this parameter if ‘flatten` is `true`
which element, `first` or `last`, to keep.
If you set `flatten` to `true`, use `flattenedElement` to specify
@!attribute [rw] flattened_element
@return [Boolean]
`false`
single items. Specify `true` to flatten the list. The default is
A Boolean value to indicate whether the list will be flattened into
@!attribute [rw] flatten
@return [String]
The key of the field that will hold the generated map
@!attribute [rw] target
@return [String]
will be put into the values of the generated map.
of the generated map. Otherwise, original objects in the source list
will be extracted from the `source` objects and put into the values
If this is specified, the values that you specify in this parameter
@!attribute [rw] value_key
@return [String]
The key of the field to be extracted as keys in the generated map
@!attribute [rw] key
@return [String]
converted to a map.
The key in the log event that has a list of objects that will be
@!attribute [rw] source<br><br>: docs.aws.amazon.com/AmazonCloudWatch/latest/logs/CloudWatch-Logs-Transformation.html#CloudWatch-Logs-Transformation-listToMap<br><br><br><br>listToMap][1] in the *CloudWatch Logs User Guide*.
For more information about this processor including examples, see [
converts them into a map of target keys.
This processor takes a list of objects that contain key fields, and