Class StepMovement<I>

java.lang.Object

io.superdurable.dex.StepMovement<I>

Type Parameters:

I - the target Step's input type

public final class StepMovement<I>
extends Object

Describes one transition to a typed Step and its input.

Use movements when a decision or RPC starts one or more next Steps. Options supplied to a movement override the target Step's default options for that execution only.

return StepDecision.goToMany(
        StepMovement.of(ReserveInventory.class, order),
        StepMovement.of(AuthorizePayment.class, order, paymentOptions));

Method Summary

Modifier and Type	Method	Description
static <I> StepMovement<I>	of(Class<? extends Step<I>> stepClass, I input)	Creates a movement using the target Step's default options.
static <I> StepMovement<I>	of(Class<? extends Step<I>> stepClass, I input, StepOptions options)	Creates a movement with per-execution Step options.

Methods inherited from class Object

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

Method Details

of

public static <I> StepMovement<I> of(Class<? extends Step<I>> stepClass,
 I input)

Creates a movement using the target Step's default options.

Type Parameters:

I - the target Step's input type

Parameters:

stepClass - the target Step class

input - the typed input for that Step

Returns:

the typed Step movement

of

public static <I> StepMovement<I> of(Class<? extends Step<I>> stepClass,
 I input,
 StepOptions options)

Creates a movement with per-execution Step options.

Type Parameters:

I - the target Step's input type

Parameters:

stepClass - the target Step class

input - the typed input for that Step

options - the per-execution options, or null to use Step defaults

Returns:

the typed Step movement