cgl.narada.service.replay
Class ReplayService

java.lang.Object
  cgl.narada.service.replay.ReplayService

Direct Known Subclasses:

ReplayServiceImpl

public abstract class ReplayService
extends Object

The Replay Service interface that is used by the consumers to play back events that were previously archived. Replays are initiated by ReplayRequests.

Constructor Summary

ReplayService()

Method Summary

abstract void	deregisterSubscriptionsForTemplate(int templateId) This method de-registers subscriptions for a template
static ReplayService	getInstance()
abstract void	initialize(int replayEntityId, StorageService storageService, Hashtable templatesAndEntities)
abstract boolean	isInitialized()
abstract void	processReplayRequest(ReplayRequest request) Process a replay request
abstract void	registerSubscriptionsForTemplate(int templateId) This method registers subscriptions for templates
abstract void	setMaximumNumberOfPendingRequests(int maxPending) Set a limit on the maximum number of pending requests
abstract void	setMaximumNumberOfProfilesInReplayRequest(int maxConstraints) Set the maximum number of profile constraints within a replay request
abstract void	setMaximumNumberOfSequencesInReplay(int maxNumOfSequences) Set Maximum number of sequences in a replay
abstract void	setSequenceRangeInReplayRequest(int maxSequenceRange) Set the upper bound for the maximum range in replay sequences

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ReplayService

public ReplayService()

Method Detail

getInstance

public static ReplayService getInstance()

initialize

public abstract void initialize(int replayEntityId,
                                StorageService storageService,
                                Hashtable templatesAndEntities)
                         throws ServiceException

Throws:

ServiceException

isInitialized

public abstract boolean isInitialized()

registerSubscriptionsForTemplate

public abstract void registerSubscriptionsForTemplate(int templateId)
                                               throws ServiceException

This method registers subscriptions for templates

Throws:

ServiceException

deregisterSubscriptionsForTemplate

public abstract void deregisterSubscriptionsForTemplate(int templateId)
                                                 throws ServiceException

This method de-registers subscriptions for a template

Throws:

ServiceException

processReplayRequest

public abstract void processReplayRequest(ReplayRequest request)

Process a replay request

setSequenceRangeInReplayRequest

public abstract void setSequenceRangeInReplayRequest(int maxSequenceRange)

Set the upper bound for the maximum range in replay sequences

setMaximumNumberOfProfilesInReplayRequest

public abstract void setMaximumNumberOfProfilesInReplayRequest(int maxConstraints)

Set the maximum number of profile constraints within a replay request

setMaximumNumberOfSequencesInReplay

public abstract void setMaximumNumberOfSequencesInReplay(int maxNumOfSequences)

Set Maximum number of sequences in a replay

setMaximumNumberOfPendingRequests

public abstract void setMaximumNumberOfPendingRequests(int maxPending)

Set a limit on the maximum number of pending requests