Package io.micronaut.http.netty.channel

Class DefaultEventLoopGroupConfiguration

java.lang.Object

io.micronaut.http.netty.channel.DefaultEventLoopGroupConfiguration

All Implemented Interfaces:

io.micronaut.core.naming.Named, EventLoopGroupConfiguration

@EachProperty(value="micronaut.netty.event-loops",
              primary="default")
public class DefaultEventLoopGroupConfiguration
extends Object
implements EventLoopGroupConfiguration

Configuration interface for event loop configuration.

Since:

2.0

Field Summary

Fields inherited from interface io.micronaut.http.netty.channel.EventLoopGroupConfiguration

DEFAULT, DEFAULT_LOOP, DEFAULT_SHUTDOWN_QUIET_PERIOD, DEFAULT_SHUTDOWN_TIMEOUT, EVENT_LOOPS

Constructor Summary

Constructors

Constructor	Description
DefaultEventLoopGroupConfiguration()	Default constructor.
DefaultEventLoopGroupConfiguration(String name, int numThreads, @Nullable Integer ioRatio, boolean preferNativeTransport, @Nullable String executor, @Nullable Duration shutdownQuietPeriod, @Nullable Duration shutdownTimeout)	Default constructor.

Method Summary

Modifier and Type	Method	Description
Optional<String>	getExecutorName()
Optional<Integer>	getIoRatio()
@NonNull String	getName()
int	getNumThreads()
Duration	getShutdownQuietPeriod()
Duration	getShutdownTimeout()
boolean	isPreferNativeTransport()

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultEventLoopGroupConfiguration

@ConfigurationInject
public DefaultEventLoopGroupConfiguration(@Parameter
 String name,
 @Bindable(defaultValue="0")
 int numThreads,
 @Nullable
 @Nullable Integer ioRatio,
 @Bindable(defaultValue="false")
 boolean preferNativeTransport,
 @Nullable
 @Nullable String executor,
 @Nullable
 @Nullable Duration shutdownQuietPeriod,
 @Nullable
 @Nullable Duration shutdownTimeout)

Default constructor.

Parameters:

name - The name of the group

numThreads - The number of threads

ioRatio - The IO ratio (optional)

preferNativeTransport - Whether native transport is to be preferred

executor - A named executor service to use for event loop threads (optional). This property is very specialized. In particular, it will not solve read timeouts or fix blocking operations on the event loop, in fact it may do the opposite. Don't use unless you really know what this does.

shutdownQuietPeriod - The shutdown quiet period

shutdownTimeout - The shutdown timeout (must be >= shutdownQuietPeriod)

DefaultEventLoopGroupConfiguration

public DefaultEventLoopGroupConfiguration()

Default constructor.

Method Details

getNumThreads

public int getNumThreads()

Specified by:

getNumThreads in interface EventLoopGroupConfiguration

Returns:

The number of threads for the event loop

getIoRatio

public Optional<Integer> getIoRatio()

Specified by:

getIoRatio in interface EventLoopGroupConfiguration

Returns:

The I/O ratio.

getExecutorName

public Optional<String> getExecutorName()

Specified by:

getExecutorName in interface EventLoopGroupConfiguration

Returns:

The name of the executor to use.

isPreferNativeTransport

public boolean isPreferNativeTransport()

Specified by:

isPreferNativeTransport in interface EventLoopGroupConfiguration

Returns:

Whether to prefer the native transport

getName

@NonNull
public @NonNull String getName()

Specified by:

getName in interface io.micronaut.core.naming.Named

getShutdownQuietPeriod

public Duration getShutdownQuietPeriod()

Specified by:

getShutdownQuietPeriod in interface EventLoopGroupConfiguration

Returns:

The shutdown quiet period

getShutdownTimeout

public Duration getShutdownTimeout()

Specified by:

getShutdownTimeout in interface EventLoopGroupConfiguration

Returns:

The shutdown timeout (must be >= shutdownQuietPeriod)