Module io.helidon.servicecommon
Package io.helidon.webserver.servicecommon

Class HelidonFeatureSupport.Builder<B extends HelidonFeatureSupport.Builder<B,T>,T extends HelidonFeatureSupport>

java.lang.Object
io.helidon.webserver.servicecommon.HelidonFeatureSupport.Builder<B,T>
Type Parameters:
B - type of the concrete builder for the service
T - type of the concrete service
All Implemented Interfaces:
Builder<B,T>, Supplier<T>
Direct Known Subclasses:
MicrometerFeature.Builder, PrometheusSupport.Builder
Enclosing class:
HelidonFeatureSupport
public abstract static class HelidonFeatureSupport.Builder<B extends HelidonFeatureSupport.Builder<B,T>,T extends HelidonFeatureSupport> extends Object implements Builder<B,T>
Abstract implementation of a Builder for the service.

Concrete implementations may override any of the Builder methods, particularly config(Config) (to load service-specific values from config into the service-specific Builder). Such overrides should invoke super.xxx(...) to take advantage of the common behavior implemented here.

  • Constructor Details

    • Builder

      protected Builder(String defaultContext)

  • Method Details

    • config

      public B config(Config config)
      Sets the configuration to be used by this builder.

      Concrete builder implementations may override this method but should invoke super.config(config) to benefit from the common routing set-up.

      Parameters:
      config - the Helidon config instance
      Returns:
      updated builder instance

    • config

      public Config config()
      Returns the config (if any) assigned for this builder.
      Returns:
      the Config

    • webContext

      public B webContext(String path)
      Set the root context for the REST API of the service.
      Parameters:
      path - context to use
      Returns:
      updated builder instance

    • crossOriginConfig

      public B crossOriginConfig(CrossOriginConfig crossOriginConfig)
      Set the CORS config from the specified CrossOriginConfig object.
      Parameters:
      crossOriginConfig - CrossOriginConfig containing CORS set-up
      Returns:
      updated builder instance

    • restServiceSettings

      public B restServiceSettings(RestServiceSettings.Builder restServiceSettingsBuilder)
      Sets the builder for the REST service settings.
      Parameters:
      restServiceSettingsBuilder - builder for REST service settings
      Returns:
      updated builder

    • webContextConfig

      protected Config webContextConfig(Config config)