Constructor Detail

• ConfigProviderResolver

  protected ConfigProviderResolver()

Method Detail

• getConfig

  public abstract Config getConfig()

  Returns:

  config the config object for the Thread Context Classloader

  See Also:

  ConfigProvider.getConfig()

• getConfig

  public abstract Config getConfig(java.lang.ClassLoader loader)

  Parameters:

  loader - the classloader

  Returns:

  config the config object for the specified classloader

  See Also:

  ConfigProvider.getConfig(ClassLoader)

• getBuilder

  public abstract ConfigBuilder getBuilder()

  Create a fresh ConfigBuilder instance. This ConfigBuilder will initially contain no ConfigSource. The other ConfigSource will have to be added manually or discovered by calling ConfigBuilder.addDiscoveredSources(). This ConfigBuilder will initially contain default Converters. Any other converters will need to be added manually. The ConfigProvider will not manage the Config instance internally

  Returns:

  a fresh ConfigBuilder

• registerConfig

  public abstract void registerConfig(Config config,
                                      java.lang.ClassLoader classLoader)

  Register a given Config within the Application (or Module) identified by the given ClassLoader. If the ClassLoader is null then the current Application will be used.

  Parameters:

  config - which should get registered

  classLoader - which identifies the Application or Module the given Config should get associated with.

  Throws:

  java.lang.IllegalStateException - if there is already a Config registered within the Application. A user could explicitly use releaseConfig(Config) for this case.

• releaseConfig

  public abstract void releaseConfig(Config config)

  A Config normally gets released if the Application it is associated with gets destroyed. Invoke this method if you like to destroy the Config prematurely. If the given Config is associated within an Application then it will be unregistered.

  Parameters:

  config - the config to be released

• instance

  public static ConfigProviderResolver instance()

  Creates a ConfigProviderResolver object Only used internally from within ConfigProvider

  Returns:

  ConfigProviderResolver an instance of ConfigProviderResolver

• setInstance

  public static void setInstance(ConfigProviderResolver resolver)

  Set the instance. It is used by OSGi environment while service loader pattern is not supported.

  Parameters:

  resolver - set the instance.