net.dpml.transit.model
Interface LayoutRegistryModel

All Superinterfaces:

Remote

public interface LayoutRegistryModel

extends Remote

A LayoutRegistryModel maintains a collection of layout models.

Version:

1.0.0

Author:

The Digital Product Meta Library

Method Summary

void	addLayoutRegistryListener(LayoutRegistryListener listener) Add a change listener.
LayoutModel	getLayoutModel(String id) Return a layout resolver model matching the supplied id.
LayoutModel[]	getLayoutModels() Return the set of location resolver models.
void	removeLayoutRegistryListener(LayoutRegistryListener listener) Remove a change listener.

Method Detail

getLayoutModels

public LayoutModel[] getLayoutModels()
                              throws RemoteException

Return the set of location resolver models.

Returns:

the model array.

Throws:

RemoteException - if a remote exception occurs

getLayoutModel

public LayoutModel getLayoutModel(String id)
                           throws UnknownKeyException,
                                  RemoteException

Return a layout resolver model matching the supplied id. If the id is unknown an implementation shall return a null value.

Parameters:

id - the layout id

Returns:

the layout model

Throws:

UnknownKeyException - if the key is unknown

RemoteException - if a remote exception occurs

addLayoutRegistryListener

public void addLayoutRegistryListener(LayoutRegistryListener listener)
                               throws RemoteException

Add a change listener.

Parameters:

listener - the registry change listener to add

Throws:

RemoteException - if a remote exception occurs

removeLayoutRegistryListener

public void removeLayoutRegistryListener(LayoutRegistryListener listener)
                                  throws RemoteException

Remove a change listener.

Parameters:

listener - the registry change listener to remove

Throws:

RemoteException - if a remote exception occurs