rice.p2p.scribe.maintenance
Interface MaintainableScribe

All Superinterfaces:

BaseScribe, Destructable

All Known Implementing Classes:

ScribeImpl

public interface MaintainableScribe
extends BaseScribe

This is an interface to scribe so that the MaintenacePolicy can have additional access to Scribe, that most users will not need.

Author:

Jeff Hoye

Field Summary

static int

MAINTENANCE_ID

Method Summary

Endpoint	getEndpoint()
List<Id>	getPathToRoot(Topic topic)
Collection<Topic>	getTopics()
Collection<Topic>	getTopicsByChild(NodeHandle child) This returns the topics for which the parameter 'child' is a Scribe tree child of the local node
Collection<Topic>	getTopicsByParent(NodeHandle parent) This returns the topics for which the parameter 'parent' is a Scribe tree parent of the local node
void	setParent(Topic topic, NodeHandle parent, List<Id> pathToRoot)
void	subscribe(Collection<Topic> nodeWasParent, ScribeMultiClient client, RawScribeContent content, NodeHandle hint)

Methods inherited from interface rice.p2p.scribe.BaseScribe

addChild, containsChild, containsTopic, getChildren, getChildrenOfTopic, getClients, getClientsByTopic, getEnvironment, getParent, getPolicy, getRoot, getTopics, getTopicsByClient, getTopicsByClient, isRoot, numChildren, removeChild, setPolicy, subscribe, unsubscribe, unsubscribe, unsubscribe

Methods inherited from interface rice.Destructable

destroy

Field Detail

MAINTENANCE_ID

static final int MAINTENANCE_ID

See Also:

Constant Field Values

Method Detail

getTopics

Collection<Topic> getTopics()

getEndpoint

Endpoint getEndpoint()

getTopicsByParent

Collection<Topic> getTopicsByParent(NodeHandle parent)

This returns the topics for which the parameter 'parent' is a Scribe tree parent of the local node

Parameters:

parent - null/localHandle for topics rooted by us

getTopicsByChild

Collection<Topic> getTopicsByChild(NodeHandle child)

This returns the topics for which the parameter 'child' is a Scribe tree child of the local node

subscribe

void subscribe(Collection<Topic> nodeWasParent,
               ScribeMultiClient client,
               RawScribeContent content,
               NodeHandle hint)

setParent

void setParent(Topic topic,
               NodeHandle parent,
               List<Id> pathToRoot)

getPathToRoot

List<Id> getPathToRoot(Topic topic)