Package io.micronaut.starter.feature.messaging.kafka

Class KafkaStreams

java.lang.Object

io.micronaut.starter.feature.testresources.EaseTestingFeature

io.micronaut.starter.feature.messaging.kafka.KafkaStreams

All Implemented Interfaces:

io.micronaut.core.naming.Described, io.micronaut.core.naming.Named, io.micronaut.core.order.Ordered, Feature, MessagingFeature, SharedTestResourceFeature

@Requires(property="micronaut.starter.feature.kafka.streams.enabled",
          value="true",
          defaultValue="true")
@Singleton
public class KafkaStreams
extends EaseTestingFeature
implements MessagingFeature, SharedTestResourceFeature

Field Summary

Fields inherited from interface io.micronaut.core.order.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor	Description
KafkaStreams(TestContainers testContainers, TestResources testResources, Kafka kafka)

Method Summary

Modifier and Type	Method	Description
void	apply(GeneratorContext generatorContext)	If this method is called for a given feature that means the feature was explicitly selected, included by default as a result of DefaultFeature.shouldApply(ApplicationType, io.micronaut.starter.options.Options, java.util.Set), or added explicitly by another feature through FeatureContext.addFeature(Feature).
String	getDescription()
String	getMicronautDocumentation()
@NonNull String	getName()	The name of the feature.
String	getTitle()
void	processSelectedFeatures(FeatureContext featureContext)	If this method is called for a given feature then that feature was explicitly selected or was included by default as a result of DefaultFeature.shouldApply(ApplicationType, io.micronaut.starter.options.Options, java.util.Set).

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.micronaut.core.naming.Described

getDescription

Methods inherited from interface io.micronaut.starter.feature.Feature

getOrder, getThirdPartyDocumentation, isCommunity, isPreview, isVisible

Methods inherited from interface io.micronaut.starter.feature.messaging.MessagingFeature

getCategory, supports

Constructor Details

KafkaStreams

public KafkaStreams(TestContainers testContainers,
 TestResources testResources,
 Kafka kafka)

Method Details

getName

@NonNull
public @NonNull String getName()

Description copied from interface: Feature

The name of the feature. It must be unique.

Specified by:

getName in interface Feature

Specified by:

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

Returns:

the name of the feature

getTitle

public String getTitle()

Specified by:

getTitle in interface Feature

Returns:

The title of the feature

getDescription

public String getDescription()

Specified by:

getDescription in interface io.micronaut.core.naming.Described

Specified by:

getDescription in interface Feature

processSelectedFeatures

public void processSelectedFeatures(FeatureContext featureContext)

Description copied from interface: Feature

If this method is called for a given feature then that feature was explicitly selected or was included by default as a result of DefaultFeature.shouldApply(ApplicationType, io.micronaut.starter.options.Options, java.util.Set). This method can be implemented to allow features to modify the list of features that will apply to the project. The methods FeatureContext.addFeature(Feature) and FeatureContext.exclude(FeaturePredicate) are the primary ways to add and remove features from the context. FeatureContext.isPresent(Class) can be used to determine the existence of other features in order to make decisions.

Specified by:

processSelectedFeatures in interface Feature

Overrides:

processSelectedFeatures in class EaseTestingFeature

Parameters:

featureContext - The feature context

getMicronautDocumentation

public String getMicronautDocumentation()

Specified by:

getMicronautDocumentation in interface Feature

Returns:

Returns a link to Micronaut documentation about the feature. eg. https://micronaut-projects.github.io/micronaut-cache/latest/guide/index.html#hazelcast

apply

public void apply(GeneratorContext generatorContext)

Description copied from interface: Feature

If this method is called for a given feature that means the feature was explicitly selected, included by default as a result of DefaultFeature.shouldApply(ApplicationType, io.micronaut.starter.options.Options, java.util.Set), or added explicitly by another feature through FeatureContext.addFeature(Feature). At this point the feature list is set and cannot change. This method can be implemented to modify the generated project. The feature can add templates by executing GeneratorContext.addTemplate(String, io.micronaut.starter.template.Template), modify configuration by modifying GeneratorContext.getConfiguration() or GeneratorContext.getBootstrapConfiguration(), or modify build properties through GeneratorContext.getBuildProperties().

Specified by:

apply in interface Feature

Parameters:

generatorContext - THe generator context