Package kalix.javasdk.workflow

Class AbstractWorkflow.RecoverStrategy<T>

Object

kalix.javasdk.workflow.AbstractWorkflow.RecoverStrategy<T>

Enclosing class:

AbstractWorkflow<S>

public static class AbstractWorkflow.RecoverStrategy<T>
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	AbstractWorkflow.RecoverStrategy.MaxRetries	Retry strategy without failover configuration

Field Summary

Fields

Modifier and Type	Field	Description
final Optional<T>	failoverStepInput
final String	failoverStepName
final int	maxRetries

Constructor Summary

Constructors

Constructor	Description
RecoverStrategy(int maxRetries, String failoverStepName, Optional<T> failoverStepInput)

Method Summary

Modifier and Type	Method	Description
static AbstractWorkflow.RecoverStrategy<?>	failoverTo(String stepName)	In case of a step failure don't retry but transition to a given step name.
static <T> AbstractWorkflow.RecoverStrategy<T>	failoverTo(String stepName, T input)	In case of a step failure don't retry but transition to a given step name with the input parameter.
static AbstractWorkflow.RecoverStrategy.MaxRetries	maxRetries(int maxRetries)	Set the number of retires for a failed step, maxRetries equals 0 means that the step won't retry in case of failure.

Methods inherited from class java.lang.Object

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

Field Details

maxRetries

public final int maxRetries

failoverStepName

public final String failoverStepName

failoverStepInput

public final Optional<T> failoverStepInput

Constructor Details

RecoverStrategy

public RecoverStrategy(int maxRetries,
 String failoverStepName,
 Optional<T> failoverStepInput)

Method Details

maxRetries

public static AbstractWorkflow.RecoverStrategy.MaxRetries maxRetries(int maxRetries)

Set the number of retires for a failed step, maxRetries equals 0 means that the step won't retry in case of failure.

failoverTo

public static AbstractWorkflow.RecoverStrategy<?> failoverTo(String stepName)

In case of a step failure don't retry but transition to a given step name.

failoverTo

public static <T>
AbstractWorkflow.RecoverStrategy<T> failoverTo(String stepName,
 T input)

In case of a step failure don't retry but transition to a given step name with the input parameter.