org.apache.river.outrigger

Interface Store

All Known Implementing Classes:

LogStore

public interface Store

This interface defines the methods that any OutriggerServerImpl store must implement.

Author:

Sun Microsystems, Inc.

See Also:

OutriggerServerImpl, LogOps, Recover

Method Summary

Modifier and Type	Method and Description
void	close() Close the store, release VM resources (stop independent threads, close files, etc.) but do not destroy any persistent state.
void	destroy() Destroy any persistent state and release any resources associated with this store.
LogOps	setupStore(Recover space) Set up the store.

Method Detail

setupStore

LogOps setupStore(Recover space)

Set up the store. Recovery (if any) will be completed before this method returns. That is, no calls will be made by setupStore on the Recover object after it returns.

Parameters:

space - object used for recovery of previous state (if any)

Returns:

object used to persist state

destroy

void destroy()
      throws IOException

Destroy any persistent state and release any resources associated with this store.

Throws:

IOException - if an IO related exception occurs.

close

void close()
    throws IOException

Close the store, release VM resources (stop independent threads, close files, etc.) but do not destroy any persistent state. This method is used when there is a failure in OutriggerServerImpl constructor.

Throws:

IOException - if an IO related exception occurs.