Package software.amazon.awscdk.services.stepfunctions

Interface MapProps

All Superinterfaces:

AssignableStateOptions, software.amazon.jsii.JsiiSerializable, JsonataCommonOptions, JsonPathCommonOptions, MapBaseJsonataOptions, MapBaseJsonPathOptions, MapBaseOptions, MapBaseProps, StateBaseProps

All Known Implementing Classes:

MapProps.Jsii$Proxy

@Generated(value="jsii-pacmak/1.126.0 (build 206d44b)",
           date="2026-02-03T13:58:31.966Z")
@Stability(Stable)
public interface MapProps
extends software.amazon.jsii.JsiiSerializable, MapBaseProps, MapBaseOptions

Properties for defining a Map state.

Example:

 Map map = Map.Builder.create(this, "Map State")
         .maxConcurrency(1)
         .itemsPath(JsonPath.stringAt("$.inputForMap"))
         .itemSelector(Map.of(
                 "item", JsonPath.stringAt("$.Map.Item.Value")))
         .resultPath("$.mapOutput")
         .build();
 map.itemProcessor(new Pass(this, "Pass State"), ProcessorConfig.builder()
         .mode(ProcessorMode.DISTRIBUTED)
         .executionType(ProcessorType.STANDARD)
         .build());
 

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final class	MapProps.Builder	A builder for MapProps
static final class	MapProps.Jsii$Proxy	An implementation for MapProps

Method Summary

Modifier and Type	Method	Description
static MapProps.Builder	builder()
default Map<String,Object>	getParameters()	Deprecated. Step Functions has deprecated the parameters field in favor of the new itemSelector field

Methods inherited from interface software.amazon.awscdk.services.stepfunctions.AssignableStateOptions

getAssign

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Methods inherited from interface software.amazon.awscdk.services.stepfunctions.JsonataCommonOptions

getOutputs

Methods inherited from interface software.amazon.awscdk.services.stepfunctions.JsonPathCommonOptions

getInputPath, getOutputPath

Methods inherited from interface software.amazon.awscdk.services.stepfunctions.MapBaseJsonataOptions

getItems

Methods inherited from interface software.amazon.awscdk.services.stepfunctions.MapBaseJsonPathOptions

getItemsPath, getMaxConcurrencyPath, getResultPath, getResultSelector

Methods inherited from interface software.amazon.awscdk.services.stepfunctions.MapBaseOptions

getItemSelector, getJsonataItemSelector, getJsonataMaxConcurrency, getMaxConcurrency

Methods inherited from interface software.amazon.awscdk.services.stepfunctions.StateBaseProps

getComment, getQueryLanguage, getStateName

Method Details

getParameters

@Stability(Deprecated)
@Deprecated
@Nullable
default Map<String,Object> getParameters()

Deprecated.

Step Functions has deprecated the parameters field in favor of the new itemSelector field

(deprecated) The JSON that you want to override your default iteration input (mutually exclusive with itemSelector).

Default: $

See Also:

• https://docs.aws.amazon.com/step-functions/latest/dg/input-output-itemselector.html

builder

@Stability(Stable)
static MapProps.Builder builder()

Returns:

a MapProps.Builder of MapProps