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/1.109.0 (build c221850)", date="2025-03-19T18:01:43.168Z") @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("$.mapOutput")
         .build();
 // The Map iterator can contain a IChainable, which can be an individual or multiple steps chained together.
 // Below example is with a Choice and Pass step
 Choice choice = new Choice(this, "Choice");
 Condition condition1 = Condition.stringEquals("$.item.status", "SUCCESS");
 Pass step1 = new Pass(this, "Step1");
 Pass step2 = new Pass(this, "Step2");
 Pass finish = new Pass(this, "Finish");
 Chain definition = choice.when(condition1, step1).otherwise(step2).afterwards().next(finish);
 map.itemProcessor(definition);