[jboss-dev-forums] [Design the new POJO MicroContainer] - Re: GenericBeanFactory and install methods (Repost)

[scott.stark@jboss.org]

More fleshed out:

  | /**
  |  * A factory for creating a collection of related mc beans based on a
  |  * template of BeanMetaData[] from a BeanMetaDataFactory.
  |  * 
  |  * @author Scott.Stark at jboss.org
  |  * @version $Revision:$
  |  */
  | public interface ComponentFactory
  | {
  |    /**
  |     * the factory which defines template BeanMetaData[] for the components
  |     * @return the BeanMetaDataFactory defining the component beans
  |     */
  |    public BeanMetaDataFactory getFactory();
  | 
  |    /**
  |     * Install a collection of mc beans based on the factory metadata.
  |     * 
  |     * @param baseName - the base bean name used in conjuction wth the factory.getBeans()
  |     *    BeanMetaData instances getName() to build the unique bean name:
  |     *    baseName + bmd.getName() + "#" + compID;
  |     * @return the list of mc bean names installed.
  |     * @throws Exception - on failure to install the component beans
  |     */
  |    public List<String> createComponents(String baseName)
  |       throws Exception;
  | 
  |    /**
  |     * Extract the unique component id from a component bean name.
  |     * @param name - a name previously returned from createComponents.
  |     * @return the component id portion of the name
  |     * @throws NumberFormatException - if name is not a valild bean component
  |     *    name with a component id.
  |     */
  |    public long getComponentID(String name) throws NumberFormatException;
  | 
  |    /**
  |     * Uninstall the component beans for the given base name, component id
  |     * @param baseName - the baseName previously passed to createComponents
  |     * @throws Exception - on failure to uninstall the component beans
  |     */
  |    public void destroyComponents(String baseName, long compID)
  |       throws Exception;
  | }
  | 


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