Interface StuckThreadDetectionConfig

All Superinterfaces:

Prototype.Api, Prototype.Factory<StuckThreadDetectionFeature>

All Known Implementing Classes:

StuckThreadDetectionConfig.BuilderBase.StuckThreadDetectionConfigImpl

public interface StuckThreadDetectionConfig
extends Prototype.Api

Configuration of the stuck thread detection feature.

See Also:

• builder()
• create()

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	StuckThreadDetectionConfig.Builder	Fluent API builder for StuckThreadDetectionFeature.
static class	StuckThreadDetectionConfig.BuilderBase<BUILDER extends StuckThreadDetectionConfig.BuilderBase<BUILDER, PROTOTYPE>, PROTOTYPE extends StuckThreadDetectionConfig>	Fluent API builder base for StuckThreadDetectionConfig.

Method Summary

Modifier and Type	Method	Description
static StuckThreadDetectionConfig.Builder	builder()	Create a new fluent API builder to customize configuration.
static StuckThreadDetectionConfig.Builder	builder(StuckThreadDetectionConfig instance)	Create a new fluent API builder from an existing instance.
Duration	checkPeriod()	Period between scans of executing request threads.
static StuckThreadDetectionConfig	create()	Create a new instance with default values.
static StuckThreadDetectionConfig	create(Config config)	Create a new instance from configuration.
boolean	enabled()	Whether this feature is enabled.
String	name()	Name of this feature instance.
Set<String>	sockets()	List of sockets to register this feature on.
Duration	threshold()	Minimum time a request must be executing before its thread is reported as stuck.
double	weight()	Weight of the feature.

Methods inherited from interface Prototype.Factory

build

Modifier and Type	Method	Description
StuckThreadDetectionFeature	build()	Create a new instance of the runtime type from this config object.

Method Details

builder

static StuckThreadDetectionConfig.Builder builder()

Create a new fluent API builder to customize configuration.

Returns:

a new builder

builder

static StuckThreadDetectionConfig.Builder builder(StuckThreadDetectionConfig instance)

Create a new fluent API builder from an existing instance.

Parameters:

instance - an existing instance used as a base for the builder

Returns:

a builder based on an instance

create

static StuckThreadDetectionConfig create(Config config)

Create a new instance from configuration.

Parameters:

config - used to configure the new instance

Returns:

a new instance configured from configuration

create

static StuckThreadDetectionConfig create()

Create a new instance with default values.

Returns:

a new instance

enabled

boolean enabled()

Whether this feature is enabled.

Returns:

whether enabled, defaults to true

threshold

Duration threshold()

Minimum time a request must be executing before its thread is reported as stuck. The duration must be positive and representable in nanoseconds.

Returns:

stuck request threshold, defaults to 10 minutes

checkPeriod

Duration checkPeriod()

Period between scans of executing request threads. A request becomes eligible after threshold() and is reported on the next scan. The duration must be positive and representable in nanoseconds.

Returns:

check period, defaults to 1 minute

weight

double weight()

Weight of the feature.

Returns:

feature weight

sockets

Set<String> sockets()

List of sockets to register this feature on. If empty, the feature is registered on all sockets.

Returns:

socket names to register on, defaults to empty (all available sockets)

name

String name()

Name of this feature instance.

Returns:

instance name