com.bea.alsb.resources.custom
Interface ResourceManager

public interface ResourceManager

Exposed to resource provider for registering the resource and its listeners.

Method Summary

ResourceInstanceData	getRid(Ref ref) Method used to retrieve the ResourceInstanceData object for a given Ref
void	registerLifecycleListener(ResourceProviderListener l, String typeId) Add a lifecycle listener to the resource identified by typeId
void	registerLoadListener(ResourceProviderLoadListener l, String typeId) Add a load listener to the resource identified by typeId
void	registerProvider(ResourceProvider p) Registers a new provider with optional lifecycle listener
byte[]	serialize(ResourceInstanceData rid) To serialize ResourceInstanceData to binary representation.

Method Detail

registerProvider

void registerProvider(ResourceProvider p)
                      throws CustomResourceException

Registers a new provider with optional lifecycle listener

Parameters:

p - the ResourceProvider to be registered

Throws:

CustomResourceException - on error

registerLifecycleListener

void registerLifecycleListener(ResourceProviderListener l,
                               String typeId)
                               throws CustomResourceException

Add a lifecycle listener to the resource identified by typeId

Parameters:

l - the resource lifecycle listener for the given typeId

typeId - the typeId of the resource to register a listener for

Throws:

CustomResourceException - on error

registerLoadListener

void registerLoadListener(ResourceProviderLoadListener l,
                          String typeId)
                          throws CustomResourceException

Add a load listener to the resource identified by typeId

Parameters:

l - the resource load listener for the given typeId

typeId - the typeId of the resource to register a listener for

Throws:

CustomResourceException - on error

getRid

ResourceInstanceData getRid(Ref ref)
                            throws CustomResourceException

Method used to retrieve the ResourceInstanceData object for a given Ref

Parameters:

ref - the Ref to retrieve the ResourceInstanceData

Returns:

the ResourceInstanceData for the ref

Throws:

CustomResourceException - on error

serialize

byte[] serialize(ResourceInstanceData rid)
                 throws CustomResourceException

To serialize ResourceInstanceData to binary representation. This is used to solve a classloader issue. Implementation should in turn call ResourceInstanceData's serialize method.

Parameters:

rid - the ResourceInstanceData object

Returns:

the binary representation

Throws:

CustomResourceException - on error