addHook

  void addHook(in string hookName)
    raises(ElementExists);

Adds a hook to the configurator.

Parameters:

hookName the name of the hook to be added.

Raises:

ElementExists if the hook already exists.

deleteHook

  void deleteHook(in string hookName)
    raises(NotFound);

Deletes a hook from the configurator.

Parameters:

hookName the name of the hook to be deleted.

Raises:

NotFound if the hook is not found.

destroy

  void destroy();

Deletes the references to all internal data structures and deactivates the current object.

eventOnClient

  void eventOnClient(in ComponentConfigurator client,
      in Event e,
      in unsigned short timeToLive);

This implementation simply prints the event to the standard output.

Parameters:

client the ComponentConfigurator that generated the event.

e the event that was generated.

eventOnHookedComponent

  void eventOnHookedComponent(in ComponentConfigurator hookedComponent,
      in Event e,
      in unsigned short timeToLive);

This implementation simply prints the event to the standard output.

Parameters:

hookedComponent the ComponentConfigurator that generated the event.

e the event that was generated.

getHookedComponent

  ComponentConfigurator getHookedComponent(in string hookName);

Provides a reference to the component attached to the given hook.

Returns:

a reference to the ComponentConfigurator.

hook

  void hook(in string hookName,
      in ComponentConfigurator cc)
    raises(NotFound);

Attaches a ComponentConfigurator to the given hook.

Parameters:

hookName the name of the hook.

cc the ComponentConfigurator to be attached to the hook.

Raises:

HookBusy if there is already a component attached to the hook.

NotFound if the hook does not exist.

implementation

  Object implementation();

Accessor to the object that implement this component.

Returns:

a reference to the CORBA object implementing this component.

info

  string info();

Accessor for the component information string.

Returns:

a string containing component information.

listClients

  DependencyList listClients();

Provides a list of the clients of this component.

Returns:

a list of DependencySpecifications.

listHooks

  DependencyList listHooks();

Provides a list of the hooks in this component.

Returns:

a list of DependencySpecifications.

See Also:

DependencySpecification

name

  string name();

Accessor for the component name.

Returns:

a string containing the component name.

numberOfClients

  unsigned short numberOfClients();

Provides the number of clients of this component. May be used for garbage collection.

Returns:

the size of the list of clients.

registerClient

  void registerClient(in ComponentConfigurator client,
      in string hookNameInClient)
    raises(ElementExists);

Adds a new component to the list of clients.

Parameters:

client the ComponentConfigurator representing the new client.

hookNameInClient the name of the hook to which this component is attached.

Raises:

ElementExists if the given pair (client, hookNameInClient) is already present in the client list.

unhook

  void unhook(in string hookName)
    raises(HookVacant, NotFound);

Detaches a ComponentConfigurator from the given hook.

Parameters:

hookName the name of the hook.

cc the ComponentConfigurator to be detached.

Raises:

HookVacant if there are no components attached to the hook.

NotFound if the hook does not exist.

unregisterClient

  void unregisterClient(in ComponentConfigurator client,
      in string hookNameInClient)
    raises(NotFound);

Removes a pair (client, hook) from the list of clients.

Parameters:

client the ComponentConfigurator representing the new client.

hookNameInClient the name of the hook to which this component is attached.

Raises:

NotFound if the given pair (client, hookNameInClient) is not present in the client list.

ElementExists

  exception ElementExists {
  }; 

HookBusy

  exception HookBusy {
  }; 

HookVacant

  exception HookVacant {
  }; 

invalidArgument

  exception invalidArgument {
  }; 

NotFound

  exception NotFound {
  };