software.amazon.awscdk.services.stepfunctions

Class StateMachineFragment

java.lang.Object

software.amazon.jsii.JsiiObject

software.constructs.Construct

software.amazon.awscdk.services.stepfunctions.StateMachineFragment

All Implemented Interfaces:

IChainable, software.amazon.jsii.JsiiSerializable, software.constructs.IConstruct, software.constructs.IDependable

@Generated(value="jsii-pacmak/1.29.0 (build 41df200)",
           date="2021-06-02T09:55:48.177Z")
 @Stability(value=Experimental)
public abstract class StateMachineFragment
extends software.constructs.Construct
implements IChainable

(experimental) Base class for reusable state machine fragments.

Nested Class Summary

Nested classes/interfaces inherited from class software.amazon.jsii.JsiiObject

software.amazon.jsii.JsiiObject.InitializationMode

Nested classes/interfaces inherited from interface software.amazon.awscdk.services.stepfunctions.IChainable

IChainable.Jsii$Default

Nested classes/interfaces inherited from interface software.constructs.IConstruct

software.constructs.IConstruct.Jsii$Default

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	StateMachineFragment(software.constructs.Construct scope, String id) Creates a new construct node.
protected	StateMachineFragment(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)
protected	StateMachineFragment(software.amazon.jsii.JsiiObjectRef objRef)

Method Summary

Modifier and Type	Method and Description
abstract List<INextable>	getEndStates() (experimental) The states to chain onto if this fragment is used.
String	getId() (experimental) Descriptive identifier for this chainable.
abstract State	getStartState() (experimental) The start state of this state machine fragment.
Chain	next(IChainable next) (experimental) Continue normal execution with the given state.
StateMachineFragment	prefixStates() (experimental) Prefix the IDs of all states in this state machine fragment.
StateMachineFragment	prefixStates(String prefix) (experimental) Prefix the IDs of all states in this state machine fragment.
Parallel	toSingleState() (experimental) Wrap all states in this state machine fragment up into a single state.
Parallel	toSingleState(SingleStateOptions options) (experimental) Wrap all states in this state machine fragment up into a single state.

Methods inherited from class software.constructs.Construct

getNode, isConstruct, toString

Methods inherited from class software.amazon.jsii.JsiiObject

jsiiAsyncCall, jsiiAsyncCall, jsiiCall, jsiiCall, jsiiGet, jsiiGet, jsiiSet, jsiiStaticCall, jsiiStaticCall, jsiiStaticGet, jsiiStaticGet, jsiiStaticSet, jsiiStaticSet

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Constructor Detail

StateMachineFragment

protected StateMachineFragment(software.amazon.jsii.JsiiObjectRef objRef)

StateMachineFragment

protected StateMachineFragment(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)

StateMachineFragment

@Stability(value=Stable)
protected StateMachineFragment(@NotNull
                                                        software.constructs.Construct scope,
                                                        @NotNull
                                                        String id)

Creates a new construct node.

Parameters:

scope - The scope in which to define this construct. This parameter is required.

id - The scoped construct ID. This parameter is required.

Method Detail

next

@Stability(value=Experimental)
 @NotNull
public Chain next(@NotNull
                                                           IChainable next)

(experimental) Continue normal execution with the given state.

Parameters:

next - This parameter is required.

prefixStates

@Stability(value=Experimental)
 @NotNull
public StateMachineFragment prefixStates(@Nullable
                                                                                  String prefix)

(experimental) Prefix the IDs of all states in this state machine fragment.

Use this to avoid multiple copies of the state machine all having the same state IDs.

Parameters:

prefix - The prefix to add.

prefixStates

@Stability(value=Experimental)
 @NotNull
public StateMachineFragment prefixStates()

(experimental) Prefix the IDs of all states in this state machine fragment.

Use this to avoid multiple copies of the state machine all having the same state IDs.

toSingleState

@Stability(value=Experimental)
 @NotNull
public Parallel toSingleState(@Nullable
                                                                       SingleStateOptions options)

(experimental) Wrap all states in this state machine fragment up into a single state.

This can be used to add retry or error handling onto this state machine fragment.

Be aware that this changes the result of the inner state machine to be an array with the result of the state machine in it. Adjust your paths accordingly. For example, change 'outputPath' to '$[0]'.

Parameters:

options -

toSingleState

@Stability(value=Experimental)
 @NotNull
public Parallel toSingleState()

(experimental) Wrap all states in this state machine fragment up into a single state.

This can be used to add retry or error handling onto this state machine fragment.

Be aware that this changes the result of the inner state machine to be an array with the result of the state machine in it. Adjust your paths accordingly. For example, change 'outputPath' to '$[0]'.

getEndStates

@Stability(value=Experimental)
 @NotNull
public abstract List<INextable> getEndStates()

(experimental) The states to chain onto if this fragment is used.

Specified by:

getEndStates in interface IChainable

getId

@Stability(value=Experimental)
 @NotNull
public String getId()

(experimental) Descriptive identifier for this chainable.

Specified by:

getId in interface IChainable

getStartState

@Stability(value=Experimental)
 @NotNull
public abstract State getStartState()

(experimental) The start state of this state machine fragment.

Specified by:

getStartState in interface IChainable