Package io.quarkus.vertx.core.runtime.config

Class VertxConfiguration

java.lang.Object

io.quarkus.vertx.core.runtime.config.VertxConfiguration

@ConfigRoot(phase=RUN_TIME)
public class VertxConfiguration
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
boolean	caching	Enables or disables the Vert.x cache.
boolean	classpathResolving	Enables or disabled the Vert.x classpath resource resolver.
ClusterConfiguration	cluster	The cluster configuration.
EventBusConfiguration	eventbus	The event bus configuration.
OptionalInt	eventLoopsPoolSize	The number of event loops.
float	growthResistance	The executor growth resistance.
int	internalBlockingPoolSize	The size of the internal thread pool (used for the file system).
Duration	keepAliveTime	The amount of time a thread will stay alive with no work.
Duration	maxEventLoopExecuteTime	The maximum amount of time the event loop can be blocked.
Duration	maxWorkerExecuteTime	The maximum amount of time the worker thread can be blocked.
boolean	preferNativeTransport	Enable or disable native transport
boolean	prefill	Prefill thread pool when creating a new Executor.
OptionalInt	queueSize	The queue size.
AddressResolverConfiguration	resolver	The address resolver configuration.
boolean	useAsyncDNS	Enables the async DNS resolver.
Duration	warningExceptionTime	The amount of time before a warning is displayed if the event loop is blocked.
int	workerPoolSize	The size of the worker thread pool.

Constructor Summary

Constructors

Constructor	Description
VertxConfiguration()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

caching

@ConfigItem(defaultValue="true")
public boolean caching

Enables or disables the Vert.x cache.

classpathResolving

@ConfigItem(defaultValue="true")
public boolean classpathResolving

Enables or disabled the Vert.x classpath resource resolver.

eventLoopsPoolSize

@ConfigItem
public OptionalInt eventLoopsPoolSize

The number of event loops. 2 x the number of core by default.

maxEventLoopExecuteTime

@ConfigItem(defaultValue="2")
public Duration maxEventLoopExecuteTime

The maximum amount of time the event loop can be blocked.

warningExceptionTime

@ConfigItem(defaultValue="2")
public Duration warningExceptionTime

The amount of time before a warning is displayed if the event loop is blocked.

workerPoolSize

@ConfigItem(defaultValue="20")
public int workerPoolSize

The size of the worker thread pool.

maxWorkerExecuteTime

@ConfigItem(defaultValue="60")
public Duration maxWorkerExecuteTime

The maximum amount of time the worker thread can be blocked.

internalBlockingPoolSize

@ConfigItem(defaultValue="20")
public int internalBlockingPoolSize

The size of the internal thread pool (used for the file system).

queueSize

@ConfigItem
public OptionalInt queueSize

The queue size. For most applications this should be unbounded

growthResistance

@ConfigItem
public float growthResistance

The executor growth resistance. A resistance factor applied after the core pool is full; values applied here will cause that fraction of submissions to create new threads when no idle thread is available. A value of 0.0f implies that threads beyond the core size should be created as aggressively as threads within it; a value of 1.0f implies that threads beyond the core size should never be created.

keepAliveTime

@ConfigItem(defaultValue="30")
public Duration keepAliveTime

The amount of time a thread will stay alive with no work.

prefill

@ConfigItem(defaultValue="false")
public boolean prefill

Prefill thread pool when creating a new Executor. When {@see io.vertx.core.spi.ExecutorServiceFactory.createExecutor} is called, initialise with the number of defined threads at startup

useAsyncDNS

@ConfigItem
public boolean useAsyncDNS

Enables the async DNS resolver.

eventbus

@ConfigItem
public EventBusConfiguration eventbus

The event bus configuration.

cluster

@ConfigItem
public ClusterConfiguration cluster

The cluster configuration.

resolver

@ConfigItem
public AddressResolverConfiguration resolver

The address resolver configuration.

preferNativeTransport

@ConfigItem
public boolean preferNativeTransport

Enable or disable native transport

Constructor Detail

VertxConfiguration

public VertxConfiguration()