Module io.helidon.common.configurable

Package io.helidon.common.configurable

Class ThreadPoolSupplier

java.lang.Object

io.helidon.common.configurable.ThreadPoolSupplier

All Implemented Interfaces:

Supplier<ExecutorService>

public final class ThreadPoolSupplier
extends Object
implements Supplier<ExecutorService>

Supplier of a custom thread pool. The returned thread pool supports Context propagation.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	ThreadPoolSupplier.Builder	A fluent API builder for ThreadPoolSupplier.

Method Summary

Modifier and Type	Method	Description
static ThreadPoolSupplier.Builder	builder()	Create a new fluent API builder to build thread pool supplier.
int	corePoolSize()	Returns size of core pool.
static ThreadPoolSupplier	create(Config config, String name)	Load supplier from configuration.
static ThreadPoolSupplier	create(String name)	Create a new thread pool supplier with default configuration and a given name.
ExecutorService	get()

Methods inherited from class java.lang.Object

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

Method Details

builder

public static ThreadPoolSupplier.Builder builder()

Create a new fluent API builder to build thread pool supplier.

Returns:

a builder instance

create

public static ThreadPoolSupplier create(Config config,
 String name)

Load supplier from configuration.

Parameters:

config - config instance

name - thread pool name

Returns:

a new thread pool supplier configured from config

create

public static ThreadPoolSupplier create(String name)

Create a new thread pool supplier with default configuration and a given name.

Parameters:

name - thread pool name

Returns:

a new thread pool supplier with default configuration

get

public ExecutorService get()

Specified by:

get in interface Supplier<ExecutorService>

corePoolSize

public int corePoolSize()

Returns size of core pool.

Returns:

size of core pool.