com.uber.cadence.worker

Class Worker.FactoryOptions.Builder

java.lang.Object

com.uber.cadence.worker.Worker.FactoryOptions.Builder

Enclosing class:

Worker.FactoryOptions

public static class Worker.FactoryOptions.Builder
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
Builder()

Method Summary

Modifier and Type	Method and Description
Worker.FactoryOptions	build()
Worker.FactoryOptions.Builder	setCacheMaximumSize(int cacheMaximumSize) When Sticky execution is enabled this will set the maximum allowed number of workflows cached.
Worker.FactoryOptions.Builder	setContextPropagators(java.util.List<ContextPropagator> contextPropagators)
Worker.FactoryOptions.Builder	setDisableStickyExecution(boolean disableStickyExecution) When set to false it will create an affinity between the worker and the workflow run it's processing.
Worker.FactoryOptions.Builder	setMaxWorkflowThreadCount(int maxWorkflowThreadCount) Maximum number of threads available for workflow execution across all workers created by the Factory.
Worker.FactoryOptions.Builder	setMetricScope(com.uber.m3.tally.Scope metricScope)
Worker.FactoryOptions.Builder	setStickyDecisionScheduleToStartTimeoutInSeconds(int stickyDecisionScheduleToStartTimeoutInSeconds) Timeout for sticky workflow decision to be picked up by the host assigned to it.
Worker.FactoryOptions.Builder	setStickyWorkflowPollerOptions(PollerOptions stickyWorkflowPollerOptions) PollerOptions for poller responsible for polling for decisions for workflows cached by all workers created by this factory.

Methods inherited from class java.lang.Object

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

Constructor Detail

Builder

public Builder()

Method Detail

setDisableStickyExecution

public Worker.FactoryOptions.Builder setDisableStickyExecution(boolean disableStickyExecution)

When set to false it will create an affinity between the worker and the workflow run it's processing. Workers will cache workflows and will handle all decisions for that workflow instance until it's complete or evicted from the cache. Default value is false.

setCacheMaximumSize

public Worker.FactoryOptions.Builder setCacheMaximumSize(int cacheMaximumSize)

When Sticky execution is enabled this will set the maximum allowed number of workflows cached. This cache is shared by all workers created by the Factory. Default value is 600

setMaxWorkflowThreadCount

public Worker.FactoryOptions.Builder setMaxWorkflowThreadCount(int maxWorkflowThreadCount)

Maximum number of threads available for workflow execution across all workers created by the Factory.

setStickyDecisionScheduleToStartTimeoutInSeconds

public Worker.FactoryOptions.Builder setStickyDecisionScheduleToStartTimeoutInSeconds(int stickyDecisionScheduleToStartTimeoutInSeconds)

Timeout for sticky workflow decision to be picked up by the host assigned to it. Once it times out then it can be picked up by any worker. Default value is 5 seconds.

setStickyWorkflowPollerOptions

public Worker.FactoryOptions.Builder setStickyWorkflowPollerOptions(PollerOptions stickyWorkflowPollerOptions)

PollerOptions for poller responsible for polling for decisions for workflows cached by all workers created by this factory.

setMetricScope

public Worker.FactoryOptions.Builder setMetricScope(com.uber.m3.tally.Scope metricScope)

setContextPropagators

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

build

public Worker.FactoryOptions build()