net.openwings.container
Interface ContainerManagerListener

All Superinterfaces:

ContainerListener, ContainerProcessListener

public interface ContainerManagerListener

extends ContainerListener

This interface describes a callback that can be used to register interest in receiving status updates from a ContainerManager. This interface extends the ContainerListener interface and adds notification for the addition / removal of runnable components

Method Summary

void	addRunnableProcesses(UniqueID containerManagerID, ComponentDescriptor[] runnableProcesses) This method should be called when a ContainerManager has new processes (components) that it is able to run.
void	removeRunnableProcesses(UniqueID containerManagerID, ComponentDescriptor[] runnableProcesses) This method should be called when a ContainerManager has processes (components) that it is no longer able to run.

Methods inherited from interface net.openwings.container.ContainerListener

reportPerformance

Methods inherited from interface net.openwings.container.ContainerProcessListener

processStatusUpdate

Method Detail

addRunnableProcesses

public void addRunnableProcesses(UniqueID containerManagerID,
                                 ComponentDescriptor[] runnableProcesses)
                          throws java.rmi.RemoteException

This method should be called when a ContainerManager has new processes (components) that it is able to run.

Parameters:

containerManagerID - the ContainerManager which is generating this notification.

runnableProcesses - array of descriptors describing components. that this ContainerManager is now able to run.

Throws:

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

removeRunnableProcesses

public void removeRunnableProcesses(UniqueID containerManagerID,
                                    ComponentDescriptor[] runnableProcesses)
                             throws java.rmi.RemoteException

This method should be called when a ContainerManager has processes (components) that it is no longer able to run.

Parameters:

containerManagerID - the ContainerManager which is generating this notification.

runnableProcesses - array of descriptors describing components. that this ContainerManager no longer able to run.

Throws:

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