modello-plugin-store/src/main/resources/META-INF/plexus/components.xml

<component-set>
  <components>

    <component>
      <role>org.codehaus.modello.plugin.ModelloGenerator</role>
      <role-hint>store</role-hint>
      <implementation>org.codehaus.modello.plugin.store.StoreModelloGenerator</implementation>
      <requirements>
        <requirement>
          <role>org.codehaus.plexus.velocity.VelocityComponent</role>
        </requirement>
      </requirements>
    </component>

    <component>
      <role>org.codehaus.modello.metadata.MetadataPlugin</role>
      <role-hint>store</role-hint>
      <implementation>org.codehaus.modello.plugin.store.metadata.StoreMetadataPlugin</implementation>
    </component>

  </components>
</component-set>