7.8. Bean Metadata Builder

When using the Microcontainer in your code, use BeanMetaDataBuilder to create and configure your bean metadata.

Example 7.17. BeanMetaDataBuilder

<bean name="BuilderUtil" class="org.jboss.demos.ioc.builder.BuilderUtil"/>
<bean name="BuilderExampleHolder" class="org.jboss.demos.ioc.builder.BuilderExampleHolder">
  <constructor>
    <parameter><inject bean="BUExample"/></parameter>
  </constructor>
</bean>
Using this concept, you do not expose your code to any Microcontainer implementation details. 
public class BuilderUtil {
    private KernelController controller;
    @Constructor
	public BuilderUtil(@Inject(bean = KernelConstants.KERNEL_CONTROLLER_NAME) KernelController controller) {
	this.controller = controller;
    }
    public void create() throws Throwable {
	BeanMetaDataBuilder builder = BeanMetaDataBuilder.createBuilder("BUExample", BuilderExample.class.getName());
	builder.addStartParameter(Kernel.class.getName(), builder.createInject(KernelConstants.KERNEL_NAME));
	controller.install(builder.getBeanMetaData());
    }
    public void destroy() {
	controller.uninstall("BUExample");
    }
}