com.uber.cadence.workflow

Class ChildWorkflowOptions.Builder

java.lang.Object

com.uber.cadence.workflow.ChildWorkflowOptions.Builder

Enclosing class:

ChildWorkflowOptions

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

Constructor Summary

Constructors

Constructor and Description
Builder()
Builder(ChildWorkflowOptions source)

Method Summary

Modifier and Type	Method and Description
ChildWorkflowOptions	build()
ChildWorkflowOptions.Builder	setContextPropagators(java.util.List<ContextPropagator> contextPropagators) Specifies the list of context propagators to use during this workflow.
ChildWorkflowOptions.Builder	setCronSchedule(java.lang.String cronSchedule)
ChildWorkflowOptions.Builder	setDomain(java.lang.String domain) Specify domain in which workflow should be started.
ChildWorkflowOptions.Builder	setExecutionStartToCloseTimeout(java.time.Duration executionStartToCloseTimeout) The time after which workflow execution is automatically terminated by Cadence service.
ChildWorkflowOptions.Builder	setMemo(java.util.Map<java.lang.String,java.lang.Object> memo) Specifies additional non-indexed information in result of list workflow.
ChildWorkflowOptions.Builder	setParentClosePolicy(ParentClosePolicy parentClosePolicy) Specifies how this workflow reacts to the death of the parent workflow.
ChildWorkflowOptions.Builder	setRetryOptions(RetryOptions retryOptions) RetryOptions that define how child workflow is retried in case of failure.
ChildWorkflowOptions.Builder	setSearchAttributes(java.util.Map<java.lang.String,java.lang.Object> searchAttributes) Specifies additional indexed information in result of list workflow.
ChildWorkflowOptions.Builder	setTaskList(java.lang.String taskList) Task list to use for decision tasks.
ChildWorkflowOptions.Builder	setTaskStartToCloseTimeout(java.time.Duration taskStartToCloseTimeout) Maximum execution time of a single decision task.
ChildWorkflowOptions.Builder	setWorkflowId(java.lang.String workflowId) Workflow id to use when starting.
ChildWorkflowOptions.Builder	setWorkflowIdReusePolicy(WorkflowIdReusePolicy workflowIdReusePolicy) Specifies server behavior if a completed workflow with the same id exists.
ChildWorkflowOptions	validateAndBuildWithDefaults()

Methods inherited from class java.lang.Object

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

Constructor Detail

Builder

public Builder()

Builder

public Builder(ChildWorkflowOptions source)

Method Detail

setDomain

public ChildWorkflowOptions.Builder setDomain(java.lang.String domain)

Specify domain in which workflow should be started.

TODO: Resolve conflict with WorkflowClient domain.

setWorkflowId

public ChildWorkflowOptions.Builder setWorkflowId(java.lang.String workflowId)

Workflow id to use when starting. If not specified a UUID is generated. Note that it is dangerous as in case of client side retries no deduplication will happen based on the generated id. So prefer assigning business meaningful ids if possible.

setWorkflowIdReusePolicy

public ChildWorkflowOptions.Builder setWorkflowIdReusePolicy(WorkflowIdReusePolicy workflowIdReusePolicy)

Specifies server behavior if a completed workflow with the same id exists. Note that under no conditions Cadence allows two workflows with the same domain and workflow id run simultaneously.

AllowDuplicateFailedOnly is a default value. It means that workflow can start if previous run failed or was cancelled or terminated.

AllowDuplicate allows new run independently of the previous run closure status.

RejectDuplicate doesn't allow new run independently of the previous run closure status.

setExecutionStartToCloseTimeout

public ChildWorkflowOptions.Builder setExecutionStartToCloseTimeout(java.time.Duration executionStartToCloseTimeout)

The time after which workflow execution is automatically terminated by Cadence service. Do not rely on execution timeout for business level timeouts. It is preferred to use in workflow timers for this purpose.

setTaskStartToCloseTimeout

public ChildWorkflowOptions.Builder setTaskStartToCloseTimeout(java.time.Duration taskStartToCloseTimeout)

Maximum execution time of a single decision task. Default is 10 seconds. Maximum accepted value is 60 seconds.

setTaskList

public ChildWorkflowOptions.Builder setTaskList(java.lang.String taskList)

Task list to use for decision tasks. It should match a task list specified when creating a Worker that hosts the workflow code.

setRetryOptions

public ChildWorkflowOptions.Builder setRetryOptions(RetryOptions retryOptions)

RetryOptions that define how child workflow is retried in case of failure. Default is null which is no reties.

setCronSchedule

public ChildWorkflowOptions.Builder setCronSchedule(java.lang.String cronSchedule)

setParentClosePolicy

public ChildWorkflowOptions.Builder setParentClosePolicy(ParentClosePolicy parentClosePolicy)

Specifies how this workflow reacts to the death of the parent workflow.

setMemo

public ChildWorkflowOptions.Builder setMemo(java.util.Map<java.lang.String,java.lang.Object> memo)

Specifies additional non-indexed information in result of list workflow.

setSearchAttributes

public ChildWorkflowOptions.Builder setSearchAttributes(java.util.Map<java.lang.String,java.lang.Object> searchAttributes)

Specifies additional indexed information in result of list workflow.

setContextPropagators

public ChildWorkflowOptions.Builder setContextPropagators(java.util.List<ContextPropagator> contextPropagators)

Specifies the list of context propagators to use during this workflow.

build

public ChildWorkflowOptions build()

validateAndBuildWithDefaults

public ChildWorkflowOptions validateAndBuildWithDefaults()