com.sun.ejb.spi.distributed
Interface ReadOnlyBeanRefreshEventHandler

All Known Implementing Classes:

ReadOnlyBeanContainer

public interface ReadOnlyBeanRefreshEventHandler

ReadOnlyBeanRefreshEventHandler defines the methods that can be used to implement a distributed ReadOnly beans. An instance of ReadOnlyBeanRefreshEventHandler is used to handle requests received from other server instances. An instance of DistributedReadOnlyBeanNotifier is used to notify other server instances.

Author:

Mahesh Kannan

See Also:

DistributedReadOnlyBeanService

Method Summary

ClassLoader	getClassLoader() Called from DistributedReadOnlyBeanServiceImpl before de-serializing the bean's pk
void	handleRefreshAllRequest() Called from DistributedReadOnlyBeanServiceImpl when a refreshAll message arrives at this instance
void	handleRefreshRequest(Object pk) Called from DistributedReadOnlyBeanServiceImpl when a refresh message arrives at this instance

Method Detail

getClassLoader

ClassLoader getClassLoader()

Called from DistributedReadOnlyBeanServiceImpl before de-serializing the bean's pk

Returns:

the application class loader

handleRefreshRequest

void handleRefreshRequest(Object pk)

Called from DistributedReadOnlyBeanServiceImpl when a refresh message arrives at this instance

Parameters:

pk - the primary key that needs to be refreshed

handleRefreshAllRequest

void handleRefreshAllRequest()

Called from DistributedReadOnlyBeanServiceImpl when a refreshAll message arrives at this instance