com.bigdata.journal

Interface IPlugIn<M extends IIndexManager,S>

All Known Implementing Classes:

GangliaPlugIn, HttpPlugin, PlatformStatsPlugIn, QueueStatsPlugIn

public interface IPlugIn<M extends IIndexManager,S>

Interface for a "plug in" that can be registered with a Journal. TODO Support at IIndexManager interface? E.g., for the federation as well as the journal.

Author:

Bryan Thompson

Method Summary

Methods

Modifier and Type	Method and Description
S	getService() Return the service.
boolean	isRunning() Return true iff the service is running.
void	startService(M indexManager) Start the service.
void	stopService(boolean immediateShutdown) Stop the service.

Method Detail

startService

void startService(M indexManager)

Start the service.

Parameters:

indexManager -

stopService

void stopService(boolean immediateShutdown)

Stop the service.

Parameters:

immediateShutdown - true if the service should be stopped immediately.

getService

S getService()

Return the service.

isRunning

boolean isRunning()

Return true iff the service is running.