io.temporal.worker

Class WorkflowImplementationOptions.Builder

java.lang.Object

io.temporal.worker.WorkflowImplementationOptions.Builder

Enclosing class:

WorkflowImplementationOptions

public static final class WorkflowImplementationOptions.Builder
extends java.lang.Object

Method Summary

Modifier and Type	Method and Description
WorkflowImplementationOptions	build()
WorkflowImplementationOptions.Builder	setFailWorkflowExceptionTypes(java.lang.Class<? extends java.lang.Throwable>... failWorkflowExceptionTypes) Optional: Sets how workflow worker deals with exceptions thrown from the workflow code which include non-deterministic history events (presumably arising from non-deterministic workflow definitions or non-backward compatible workflow definition changes).

Methods inherited from class java.lang.Object

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

Method Detail

setFailWorkflowExceptionTypes

public WorkflowImplementationOptions.Builder setFailWorkflowExceptionTypes(java.lang.Class<? extends java.lang.Throwable>... failWorkflowExceptionTypes)

Optional: Sets how workflow worker deals with exceptions thrown from the workflow code which include non-deterministic history events (presumably arising from non-deterministic workflow definitions or non-backward compatible workflow definition changes).

The default behavior is to fail workflow on TemporalFailure or any of its subclasses. Any other exceptions thrown from the workflow code are treated as bugs that can be fixed by a new deployment. So workflow is not failed, but it stuck in a retry loop trying to execute the code that led to the unexpected exception.

This option allows to specify specific exception types which should lead to workflow failure instead of blockage. Any exception that extends the configured type considered matched. For example to fail workflow on any exception pass Throwable class to this method.

build

public WorkflowImplementationOptions build()