Package io.temporal.worker.tuning

Class ResourceBasedTuner

java.lang.Object

io.temporal.worker.tuning.ResourceBasedTuner

All Implemented Interfaces:

WorkerTuner

public class ResourceBasedTuner
extends java.lang.Object
implements WorkerTuner

A WorkerTuner that attempts to allocate slots based on available system resources.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ResourceBasedTuner.Builder

Field Summary

Fields

Modifier and Type	Field	Description
static ResourceBasedSlotOptions	DEFAULT_ACTIVITY_SLOT_OPTIONS
static ResourceBasedSlotOptions	DEFAULT_NEXUS_SLOT_OPTIONS
static ResourceBasedSlotOptions	DEFAULT_WORKFLOW_SLOT_OPTIONS

Constructor Summary

Constructors

Constructor	Description
ResourceBasedTuner(ResourceBasedControllerOptions controllerOptions, ResourceBasedSlotOptions workflowSlotOptions, ResourceBasedSlotOptions activitySlotOptions, ResourceBasedSlotOptions localActivitySlotOptions, ResourceBasedSlotOptions nexusSlotOptions, java.util.concurrent.ScheduledExecutorService executor)

Method Summary

Modifier and Type	Method	Description
SlotSupplier<ActivitySlotInfo>	getActivityTaskSlotSupplier()
SlotSupplier<LocalActivitySlotInfo>	getLocalActivitySlotSupplier()
SlotSupplier<NexusSlotInfo>	getNexusSlotSupplier()
SlotSupplier<WorkflowSlotInfo>	getWorkflowTaskSlotSupplier()
static ResourceBasedTuner.Builder	newBuilder()

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_WORKFLOW_SLOT_OPTIONS

public static final ResourceBasedSlotOptions DEFAULT_WORKFLOW_SLOT_OPTIONS

DEFAULT_ACTIVITY_SLOT_OPTIONS

public static final ResourceBasedSlotOptions DEFAULT_ACTIVITY_SLOT_OPTIONS

DEFAULT_NEXUS_SLOT_OPTIONS

public static final ResourceBasedSlotOptions DEFAULT_NEXUS_SLOT_OPTIONS

Constructor Detail

ResourceBasedTuner

public ResourceBasedTuner(ResourceBasedControllerOptions controllerOptions,
                          ResourceBasedSlotOptions workflowSlotOptions,
                          ResourceBasedSlotOptions activitySlotOptions,
                          ResourceBasedSlotOptions localActivitySlotOptions,
                          ResourceBasedSlotOptions nexusSlotOptions,
                          java.util.concurrent.ScheduledExecutorService executor)

Parameters:

controllerOptions - options for the ResourceBasedController used by this tuner

Method Detail

newBuilder

public static ResourceBasedTuner.Builder newBuilder()

getWorkflowTaskSlotSupplier

@Nonnull
public SlotSupplier<WorkflowSlotInfo> getWorkflowTaskSlotSupplier()

Specified by:

getWorkflowTaskSlotSupplier in interface WorkerTuner

Returns:

A SlotSupplier for workflow tasks.

getActivityTaskSlotSupplier

@Nonnull
public SlotSupplier<ActivitySlotInfo> getActivityTaskSlotSupplier()

Specified by:

getActivityTaskSlotSupplier in interface WorkerTuner

Returns:

A SlotSupplier for activity tasks.

getLocalActivitySlotSupplier

@Nonnull
public SlotSupplier<LocalActivitySlotInfo> getLocalActivitySlotSupplier()

Specified by:

getLocalActivitySlotSupplier in interface WorkerTuner

Returns:

A SlotSupplier for local activities.

getNexusSlotSupplier

@Nonnull
public SlotSupplier<NexusSlotInfo> getNexusSlotSupplier()

Specified by:

getNexusSlotSupplier in interface WorkerTuner

Returns:

A SlotSupplier for nexus tasks.