Class RequestScopeFeatureProvider

java.lang.Object

io.helidon.webserver.RequestScopeFeatureProvider

All Implemented Interfaces:

ConfiguredProvider<RequestScopeFeature>, ServerFeatureProvider<RequestScopeFeature>

@Singleton
public class RequestScopeFeatureProvider
extends Object
implements ServerFeatureProvider<RequestScopeFeature>

A Java ServiceLoader provider for adding declarative request scope to Helidon WebServer. Note that request scope support is disabled by default.

To enable, use the following configuration (when configured via yaml):

server:
  features:
    request-scope:
      enabled: true

Method Summary

Modifier and Type	Method	Description
String	configKey()	Key this service implementation is stored under.
RequestScopeFeature	create(Config config, String name)	Create a new instance from the configuration located on the provided node.

Methods inherited from class Object

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

Methods inherited from interface ConfiguredProvider

create

Modifier and Type	Method	Description
default RequestScopeFeature	create(Config config, String name, ServiceRegistry serviceRegistry)	Create a new instance from configuration using services from the registry which owns the configured instance.

Method Details

configKey

public String configKey()

Description copied from interface: ConfiguredProvider

Key this service implementation is stored under. This is also considered the service "type" when used in a list in configuration, to allow the same service defined more than once.

Specified by:

configKey in interface ConfiguredProvider<RequestScopeFeature>

Returns:

key of this implementation

create

public RequestScopeFeature create(Config config,
 String name)

Description copied from interface: ConfiguredProvider

Create a new instance from the configuration located on the provided node.

Specified by:

create in interface ConfiguredProvider<RequestScopeFeature>

Parameters:

config - located at ConfiguredProvider.configKey() node

name - name of the configured implementation

Returns:

a new instance created from this config node