net.openwings.container
Interface MobileProcessListener

public interface MobileProcessListener

This interface describes a callback that can be used to register interest in receiving notification when the serialized state of processes from a MobileProcess, Container, or ContainerManager are updated.

Method Summary

void	processStateCheckpoint(MobileProcess process) This method is called when the serialized state of a MobileProcess is updated.

Method Detail

processStateCheckpoint

public void processStateCheckpoint(MobileProcess process)
                            throws java.rmi.RemoteException

This method is called when the serialized state of a MobileProcess is updated. The serialized state of the process is not actually passed in the method. Instead, the listener can choose whether to obtain the serialized state directly from the MobileProcess. This allows a listener to skip storing checkpoints to improve performance.

Parameters:

process - the MobileProcess that has an updated state checkpoint applies. This parameter makes it possible to use the same MobileProcessListener to track the state of multiple processes.

Throws:

java.rmi.RemoteException - if there is an error communicating with the MobileProcessListener.