org.wildfly.swarm.spi.api

Interface Fraction<T extends Fraction>

All Known Implementing Classes:

AsciidoctorJFraction, BatchFraction, BeanValidationFraction, CassandraFraction, CDIConfigFraction, CDIFraction, CDIJAXRSFraction, ConnectorFraction, ConsulTopologyFraction, DatasourcesFraction, DiscoveryFraction, EclipseLinkPersistenceFraction, EEFraction, EESecurityFraction, EJBFraction, EjbMdbFraction, ElytronFraction, FluentdFraction, FlywayFraction, HealthFraction, HystrixFraction, InfinispanFraction, IOFraction, JaegerFraction, JavaFXFraction, JAXRSFraction, JCAFraction, JdrFraction, JGroupsFraction, JGroupsTopologyFraction, JMXFraction, JolokiaFraction, JoseFraction, JPAFraction, JPASpatialFraction, JSFFraction, KeycloakFraction, KeycloakMicroprofileJwtFraction, KeycloakServerFraction, LoggingFraction, LogstashFraction, MailFraction, ManagementConsoleFraction, ManagementFraction, MessagingFraction, MicroProfileConfigFraction, MicroProfileFaultToleranceFraction, MicroProfileJWTAuthFraction, MicroprofileMetricsFraction, MicroprofileOpenApiFraction, MicroprofileOpenTracingFraction, ModclusterFraction, MongoDBFraction, MonitorFraction, MSCFraction, MvcFraction, NamingFraction, Neo4jFraction, OpenTracingFraction, OpenTracingTracerResolverFraction, OrientDBFraction, RemotingFraction, RequestControllerFraction, ResourceAdapterFraction, RestClientFraction, RibbonFraction, RibbonSecuredClientFraction, RibbonSecuredFraction, ScannerFraction, SecurityFraction, SpringFraction, SwaggerFraction, SwaggerWebAppFraction, TopologyFraction, TopologyWebAppFraction, TransactionsFraction, UndertowFraction, VertxFraction, WebServicesFraction, ZipkinFraction

public interface Fraction<T extends Fraction>

Root of a tree of configuration for a particular subset of functionality.

While each portion of functionality is called a "fraction", this class maps to the configuration there-of. It should be implemented to include whatever configuration is appropriate for the subset of functionality.

In the event a logical "fraction" requires no configuration, a subclass of this class is not required.

For functionality coming in through WildFly, the implementation is a sub-class of the matching WildFly subsystem configuration tree from the wildfly-config-api project.

Author:

Bob McWhirter

Method Summary

Modifier and Type	Method and Description
default T	applyDefaults() Apply whatever defaults are required.
default T	applyDefaults(boolean hasConfiguration) The container always calls this method, but the default implementation delegates to applyDefaults().

Method Detail

applyDefaults

default T applyDefaults()

Apply whatever defaults are required.

Returns:

this fraction.

See Also:

applyDefaults(boolean)

applyDefaults

default T applyDefaults(boolean hasConfiguration)

The container always calls this method, but the default implementation delegates to applyDefaults().

Unlike applyDefaults() this method allows a fraction to customize the defaults depending on whether this fraction was explicitly configured by a user or not.

Parameters:

hasConfiguration -

Returns:

this fraction