com.uber.cadence.worker

Enum NonDeterministicWorkflowPolicy

java.lang.Object

java.lang.Enum<NonDeterministicWorkflowPolicy>

com.uber.cadence.worker.NonDeterministicWorkflowPolicy

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<NonDeterministicWorkflowPolicy>

public enum NonDeterministicWorkflowPolicy
extends java.lang.Enum<NonDeterministicWorkflowPolicy>

Enum Constant Summary

Enum Constants

Enum Constant and Description
BlockWorkflow Fails decision tasks, blocking workflow progress until problem is fixed usually by rollback.
FailWorkflow Fails a workflow instance on the first non deterministic error.

Method Summary

Modifier and Type	Method and Description
static NonDeterministicWorkflowPolicy	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static NonDeterministicWorkflowPolicy[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

BlockWorkflow

public static final NonDeterministicWorkflowPolicy BlockWorkflow

Fails decision tasks, blocking workflow progress until problem is fixed usually by rollback.

FailWorkflow

public static final NonDeterministicWorkflowPolicy FailWorkflow

Fails a workflow instance on the first non deterministic error. Useful when workflow doesn't have any important state (like cron) and is restarted automatically through RetryOptions.

Method Detail

values

public static NonDeterministicWorkflowPolicy[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (NonDeterministicWorkflowPolicy c : NonDeterministicWorkflowPolicy.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static NonDeterministicWorkflowPolicy valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null