Module io.helidon.common.configurable

Package io.helidon.common.configurable

Class ScheduledThreadPoolConfig.BuilderBase.ScheduledThreadPoolConfigImpl

java.lang.Object

io.helidon.common.configurable.ScheduledThreadPoolConfig.BuilderBase.ScheduledThreadPoolConfigImpl

All Implemented Interfaces:

Prototype.Api, Prototype.Factory<ScheduledThreadPoolSupplier>, ScheduledThreadPoolConfig, Supplier<ScheduledThreadPoolSupplier>

Enclosing class:

ScheduledThreadPoolConfig.BuilderBase<BUILDER extends ScheduledThreadPoolConfig.BuilderBase<BUILDER,PROTOTYPE>,PROTOTYPE extends ScheduledThreadPoolConfig>

protected static class ScheduledThreadPoolConfig.BuilderBase.ScheduledThreadPoolConfigImpl
extends Object
implements ScheduledThreadPoolConfig, Supplier<ScheduledThreadPoolSupplier>

Generated implementation of the prototype, can be extended by descendant prototype implementations.

Nested Class Summary

Nested classes/interfaces inherited from interface io.helidon.common.configurable.ScheduledThreadPoolConfig

ScheduledThreadPoolConfig.Builder, ScheduledThreadPoolConfig.BuilderBase<BUILDER extends ScheduledThreadPoolConfig.BuilderBase<BUILDER,PROTOTYPE>,PROTOTYPE extends ScheduledThreadPoolConfig>

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DEFAULT_CORE_POOL_SIZE	Default core pool size (16).
static final boolean	DEFAULT_IS_DAEMON	Default daemon status of the created threads (true).
static final boolean	DEFAULT_PRESTART	Default prestart status of threads (false).
static final String	DEFAULT_THREAD_NAME_PREFIX	Default thread name prefix ("helidon-").

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ScheduledThreadPoolConfigImpl(ScheduledThreadPoolConfig.BuilderBase<?,?> builder)	Create an instance providing a builder.

Method Summary

Modifier and Type	Method	Description
ScheduledThreadPoolSupplier	build()	Create a new instance of the runtime type from this config object.
int	corePoolSize()	Core pool size of the thread pool executor.
boolean	daemon()	Is daemon of the thread pool executor.
boolean	equals(Object o)
ScheduledThreadPoolSupplier	get()
int	hashCode()
boolean	prestart()	Whether to prestart core threads in this thread pool executor.
String	threadNamePrefix()	Name prefix for threads in this thread pool executor.
String	toString()
boolean	virtualThreads()	When configured to true, an unbounded virtual executor service (project Loom) will be used.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

DEFAULT_CORE_POOL_SIZE

static final int DEFAULT_CORE_POOL_SIZE

Default core pool size (16).

See Also:

• corePoolSize()
• Constant Field Values

DEFAULT_IS_DAEMON

static final boolean DEFAULT_IS_DAEMON

Default daemon status of the created threads (true).

See Also:

• daemon()
• Constant Field Values

DEFAULT_THREAD_NAME_PREFIX

static final String DEFAULT_THREAD_NAME_PREFIX

Default thread name prefix ("helidon-").

See Also:

• threadNamePrefix()
• Constant Field Values

DEFAULT_PRESTART

static final boolean DEFAULT_PRESTART

Default prestart status of threads (false).

See Also:

• prestart()
• Constant Field Values

Constructor Details

ScheduledThreadPoolConfigImpl

protected ScheduledThreadPoolConfigImpl(ScheduledThreadPoolConfig.BuilderBase<?,?> builder)

Create an instance providing a builder.

Parameters:

builder - extending builder base of this prototype

Method Details

build

public ScheduledThreadPoolSupplier build()

Description copied from interface: Prototype.Factory

Create a new instance of the runtime type from this config object.

Specified by:

build in interface Prototype.Factory<ScheduledThreadPoolSupplier>

Returns:

new configured runtime instance

get

public ScheduledThreadPoolSupplier get()

Specified by:

get in interface Supplier<ScheduledThreadPoolSupplier>

virtualThreads

public boolean virtualThreads()

Description copied from interface: ScheduledThreadPoolConfig

When configured to true, an unbounded virtual executor service (project Loom) will be used.

If enabled, all other configuration options of this executor service are ignored!

Specified by:

virtualThreads in interface ScheduledThreadPoolConfig

Returns:

whether to use virtual threads or not, defaults to false

corePoolSize

public int corePoolSize()

Description copied from interface: ScheduledThreadPoolConfig

Core pool size of the thread pool executor. Defaults to 16.

Specified by:

corePoolSize in interface ScheduledThreadPoolConfig

Returns:

corePoolSize see ThreadPoolExecutor.getCorePoolSize()

daemon

public boolean daemon()

Description copied from interface: ScheduledThreadPoolConfig

Is daemon of the thread pool executor. Defaults to true.

Specified by:

daemon in interface ScheduledThreadPoolConfig

Returns:

whether the threads are daemon threads

threadNamePrefix

public String threadNamePrefix()

Description copied from interface: ScheduledThreadPoolConfig

Name prefix for threads in this thread pool executor. Defaults to "helidon-".

Specified by:

threadNamePrefix in interface ScheduledThreadPoolConfig

Returns:

prefix of a thread name

prestart

public boolean prestart()

Description copied from interface: ScheduledThreadPoolConfig

Whether to prestart core threads in this thread pool executor. Defaults to false.

Specified by:

prestart in interface ScheduledThreadPoolConfig

Returns:

whether to prestart the threads

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object