org.gradle.platform.base

注釈型 ComponentType

@Retention(value=RUNTIME)
 @Target(value=METHOD)
 @Incubating
public @interface ComponentType

Declares that a custom ComponentSpec type. The following example demonstrates how to register a custom component type using a plugin with a ComponentType annotation. Furthermore the plugin creates an instance of SampleComponent named 'sampleComponent'.

 import org.gradle.model.*
 import org.gradle.model.collection.*

 interface SampleComponent extends ComponentSpec {}
 class DefaultSampleComponent extends BaseComponentSpec implements SampleComponent {}

 apply plugin: MySamplePlugin

 class MySamplePlugin implements Plugin {
     void apply(final Project project) {}

     @RuleSource
     static class Rules {
         @ComponentType
         void register(ComponentTypeBuilder builder) {
             builder.defaultImplementation(DefaultSampleComponent)
         }

         @Mutate
         void createSampleLibraryComponents(CollectionBuilder componentSpecs) {
             componentSpecs.create("sampleComponent")
         }
     }
 }