org.universAAL.middleware.managers.api

Interface SpaceEventHandler

All Known Implementing Classes:

SpaceManagerImpl

public interface SpaceEventHandler

SpaceEventHandler interface. These methods are called by the lower layer in order to manage events.

Author:

Michele Girolami

Method Summary

Modifier and Type	Method and Description
void	joinRequest(SpaceCard spaceCard, PeerCard sender) This method allows the SpaceManager to manage a join request from a remote peer.
void	leaveRequest(SpaceDescriptor spaceCard) This method forces the peer to leave a Space
void	mpaInstalled(SpaceDescriptor spaceDescriptor) Called in order to alert the Space about the installation of a new MPA
void	mpaInstalling(SpaceDescriptor spaceDescriptor) Called in order to alert the Space about the installation of a new MPA
void	newSpacesFound(Set<SpaceCard> spaceCards) A new Space has been found
void	peerFound(PeerCard peer) Method called when a peer joins the Space managed by the SpaceManager
void	peerLost(PeerCard peer) This method notifies to the coordinator that a peer wants to leave to the Space
void	setListOfPeers(Map<String,PeerCard> peer) This method allows to configure the set of peers that actually join the Space managed or joined by this SpaceManager
void	spaceEvent(SpaceStatus newStatus)
void	spaceJoined(SpaceDescriptor descriptor) The method is called asynchronously from the bottom layer of the MW after a previous join(...) request.

Method Detail

spaceJoined

void spaceJoined(SpaceDescriptor descriptor)

The method is called asynchronously from the bottom layer of the MW after a previous join(...) request.

Parameters:

descriptor - all the information about the joined Space

joinRequest

void joinRequest(SpaceCard spaceCard,
                 PeerCard sender)

This method allows the SpaceManager to manage a join request from a remote peer. In this case this SpaceManager is the Space coordinator

Parameters:

spaceCard -

sender -

leaveRequest

void leaveRequest(SpaceDescriptor spaceCard)

This method forces the peer to leave a Space

Parameters:

spaceCard -

peerLost

void peerLost(PeerCard peer)

This method notifies to the coordinator that a peer wants to leave to the Space

Parameters:

sender -

peerFound

void peerFound(PeerCard peer)

Method called when a peer joins the Space managed by the SpaceManager

Parameters:

peer -

newSpacesFound

void newSpacesFound(Set<SpaceCard> spaceCards)

A new Space has been found

Parameters:

spaceCard -

spaceEvent

void spaceEvent(SpaceStatus newStatus)

setListOfPeers

void setListOfPeers(Map<String,PeerCard> peer)

This method allows to configure the set of peers that actually join the Space managed or joined by this SpaceManager

Parameters:

peer - Map of peers

mpaInstalling

void mpaInstalling(SpaceDescriptor spaceDescriptor)

Called in order to alert the Space about the installation of a new MPA

mpaInstalled

void mpaInstalled(SpaceDescriptor spaceDescriptor)

Called in order to alert the Space about the installation of a new MPA