MapProps

class aws_cdk.aws_stepfunctions.MapProps(*, comment=None, input_path=None, items_path=None, max_concurrency=None, output_path=None, parameters=None, result_path=None)

Bases: object

__init__(*, comment=None, input_path=None, items_path=None, max_concurrency=None, output_path=None, parameters=None, result_path=None)

Properties for defining a Map state.

Parameters
  • comment (Optional[str]) – An optional description for this state. Default: No comment

  • input_path (Optional[str]) – JSONPath expression to select part of the state to be the input to this state. May also be the special value DISCARD, which will cause the effective input to be the empty object {}. Default: $

  • items_path (Optional[str]) – JSONPath expression to select the array to iterate over. Default: $

  • max_concurrency (Union[int, float, None]) – MaxConcurrency. An upper bound on the number of iterations you want running at once. Default: - full concurrency

  • output_path (Optional[str]) – JSONPath expression to select part of the state to be the output to this state. May also be the special value DISCARD, which will cause the effective output to be the empty object {}. Default: $

  • parameters (Optional[Mapping[str, Any]]) – The JSON that you want to override your default iteration input. Default: $

  • result_path (Optional[str]) – JSONPath expression to indicate where to inject the state’s output. May also be the special value DISCARD, which will cause the state’s input to become its output. Default: $

stability :stability: experimental

Attributes

comment

An optional description for this state.

default :default: No comment

stability :stability: experimental

Return type

Optional[str]

input_path

JSONPath expression to select part of the state to be the input to this state.

May also be the special value DISCARD, which will cause the effective input to be the empty object {}.

default :default: $

stability :stability: experimental

Return type

Optional[str]

items_path

JSONPath expression to select the array to iterate over.

default :default: $

stability :stability: experimental

Return type

Optional[str]

max_concurrency

MaxConcurrency.

An upper bound on the number of iterations you want running at once.

default :default: - full concurrency

stability :stability: experimental

Return type

Union[int, float, None]

output_path

JSONPath expression to select part of the state to be the output to this state.

May also be the special value DISCARD, which will cause the effective output to be the empty object {}.

default :default: $

stability :stability: experimental

Return type

Optional[str]

parameters

The JSON that you want to override your default iteration input.

default :default: $

stability :stability: experimental

Return type

Optional[Mapping[str, Any]]

result_path

JSONPath expression to indicate where to inject the state’s output.

May also be the special value DISCARD, which will cause the state’s input to become its output.

default :default: $

stability :stability: experimental

Return type

Optional[str]