/*
* Copyright (C) 2008 Universidade Federal de Campina Grande
*
* This file is part of Commune.
*
* Commune is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
package org.ourgrid.cmmstatusprovider.controller;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.ourgrid.cmmstatusprovider.CommunityStatusProviderCallback;
import org.ourgrid.cmmstatusprovider.DiscoveryServiceStateListener;
import org.ourgrid.cmmstatusprovider.dao.CommunityStatusProviderDAO;
import org.ourgrid.common.interfaces.status.ConsumerInfo;
import org.ourgrid.common.interfaces.status.DiscoveryServiceStatusProvider;
import org.ourgrid.common.interfaces.status.DiscoveryServiceStatusProviderClient;
import org.ourgrid.common.interfaces.status.LocalConsumerInfo;
import org.ourgrid.common.interfaces.status.NetworkOfFavorsStatus;
import org.ourgrid.common.interfaces.status.PeerStatusProvider;
import org.ourgrid.common.interfaces.status.PeerStatusProviderClient;
import org.ourgrid.common.interfaces.status.RemoteWorkerInfo;
import org.ourgrid.common.interfaces.to.TrustyCommunity;
import org.ourgrid.common.interfaces.to.UserInfo;
import org.ourgrid.common.interfaces.to.WorkerInfo;
import org.ourgrid.discoveryservice.status.DiscoveryServiceCompleteStatus;
import org.ourgrid.peer.status.PeerCompleteHistoryStatus;
import org.ourgrid.peer.status.PeerCompleteStatus;
import br.edu.ufcg.lsd.commune.api.FailureNotification;
import br.edu.ufcg.lsd.commune.api.InvokeOnDeploy;
import br.edu.ufcg.lsd.commune.api.RecoveryNotification;
import br.edu.ufcg.lsd.commune.container.servicemanager.ServiceManager;
import br.edu.ufcg.lsd.commune.identification.DeploymentID;
import br.edu.ufcg.lsd.commune.identification.ServiceID;
public class AsyncCommunityStatusProviderClientController implements PeerStatusProviderClient,
DiscoveryServiceStatusProviderClient {
private ServiceManager serviceManager;
@InvokeOnDeploy
public void init(ServiceManager serviceManager) {
this.serviceManager = serviceManager;
}
/* (non-Javadoc)
* @see org.ourgrid.common.interfaces.status.PeerStatusProviderClient#hereIsCompleteHistoryStatus(br.edu.ufcg.lsd.commune.identification.ServiceID, org.ourgrid.peer.status.PeerCompleteHistoryStatus, long)
*/
public void hereIsCompleteHistoryStatus(ServiceID statusProviderServiceID,
PeerCompleteHistoryStatus completeStatus, long time) {
}
/* (non-Javadoc)
* @see org.ourgrid.common.interfaces.status.PeerStatusProviderClient#hereIsCompleteStatus(br.edu.ufcg.lsd.commune.identification.ServiceID, org.ourgrid.peer.status.PeerCompleteStatus)
*/
public void hereIsCompleteStatus(ServiceID statusProviderServiceID,
PeerCompleteStatus completeStatus) {
CommunityStatusProviderDAO dao = this.serviceManager.getDAO(CommunityStatusProviderDAO.class);
Set<CommunityStatusProviderCallback> peersCallback = dao.getPeersCallback(statusProviderServiceID);
if (peersCallback != null) {
for (CommunityStatusProviderCallback callback : peersCallback) {
callback.hereIsCompleteStatus(statusProviderServiceID, completeStatus);
}
}
dao.clearPeersCallback(statusProviderServiceID);
}
/* (non-Javadoc)
* @see org.ourgrid.common.interfaces.status.PeerStatusProviderClient#hereIsLocalConsumersStatus(br.edu.ufcg.lsd.commune.identification.ServiceID, java.util.List)
*/
public void hereIsLocalConsumersStatus(ServiceID statusProviderServiceID,
List<LocalConsumerInfo> localConsumers) {
}
/* (non-Javadoc)
* @see org.ourgrid.common.interfaces.status.PeerStatusProviderClient#hereIsLocalWorkersStatus(br.edu.ufcg.lsd.commune.identification.ServiceID, java.util.List)
*/
public void hereIsLocalWorkersStatus(ServiceID statusProviderServiceID,
List<WorkerInfo> localWorkers) {
}
/* (non-Javadoc)
* @see org.ourgrid.common.interfaces.status.PeerStatusProviderClient#hereIsNetworkOfFavorsStatus(br.edu.ufcg.lsd.commune.identification.ServiceID, org.ourgrid.common.interfaces.status.NetworkOfFavorsStatus)
*/
public void hereIsNetworkOfFavorsStatus(ServiceID statusProviderServiceID,
NetworkOfFavorsStatus nofStatus) {
}
/* (non-Javadoc)
* @see org.ourgrid.common.interfaces.status.PeerStatusProviderClient#hereIsRemoteConsumersStatus(br.edu.ufcg.lsd.commune.identification.ServiceID, java.util.List)
*/
public void hereIsRemoteConsumersStatus(ServiceID statusProviderServiceID,
List<ConsumerInfo> remoteConsumers) {
}
/* (non-Javadoc)
* @see org.ourgrid.common.interfaces.status.PeerStatusProviderClient#hereIsRemoteWorkersStatus(br.edu.ufcg.lsd.commune.identification.ServiceID, java.util.List)
*/
public void hereIsRemoteWorkersStatus(ServiceID statusProviderServiceID,
List<RemoteWorkerInfo> remoteWorkers) {
}
/* (non-Javadoc)
* @see org.ourgrid.common.interfaces.status.PeerStatusProviderClient#hereIsTrustStatus(br.edu.ufcg.lsd.commune.identification.ServiceID, java.util.List)
*/
public void hereIsTrustStatus(ServiceID statusProviderServiceID,
List<TrustyCommunity> trustInfo) {
}
/* (non-Javadoc)
* @see org.ourgrid.common.interfaces.status.PeerStatusProviderClient#hereIsUsersStatus(br.edu.ufcg.lsd.commune.identification.ServiceID, java.util.List)
*/
public void hereIsUsersStatus(ServiceID statusProviderServiceID,
List<UserInfo> usersInfo) {
}
/* (non-Javadoc)
* @see br.edu.ufcg.lsd.commune.container.control.ApplicationStatusProviderClient#hereIsConfiguration(java.util.Map)
*/
public void hereIsConfiguration(Map<String, String> configuration) {
}
/* (non-Javadoc)
* @see br.edu.ufcg.lsd.commune.container.control.ApplicationStatusProviderClient#hereIsUpTime(long)
*/
public void hereIsUpTime(long uptime) {
}
/* (non-Javadoc)
* @see org.ourgrid.common.interfaces.status.DiscoveryServiceStatusProviderClient#hereIsCompleteStatus(org.ourgrid.discoveryservice.status.DiscoveryServiceCompleteStatus)
*/
public void hereIsCompleteStatus(DiscoveryServiceCompleteStatus completeStatus) {
ServiceID dsServiceID = serviceManager.getSenderServiceID();
CommunityStatusProviderDAO dao = this.serviceManager.getDAO(CommunityStatusProviderDAO.class);
Set<CommunityStatusProviderCallback> dsCallback = dao.getDsCallback(dsServiceID);
if (dsCallback != null) {
for (CommunityStatusProviderCallback callback : dsCallback) {
callback.hereIsCompleteStatus(completeStatus);
}
}
dao.clearDsCallback(dsServiceID);
}
@RecoveryNotification
public void peerIsUp(PeerStatusProvider statusProvider, DeploymentID providerDID) {
CommunityStatusProviderDAO dao = this.serviceManager.getDAO(CommunityStatusProviderDAO.class);
dao.addPeerStatusProvider(providerDID.getServiceID(), statusProvider);
statusProvider.getCompleteStatus(this);
}
@FailureNotification
public void peerIsDown(PeerStatusProvider statusProvider, DeploymentID providerDID) {
CommunityStatusProviderDAO dao = this.serviceManager.getDAO(CommunityStatusProviderDAO.class);
dao.removePeerStatusProvider(providerDID.getServiceID());
serviceManager.release(statusProvider);
}
@RecoveryNotification
public void dsIsUp(DiscoveryServiceStatusProvider dsStatusProvider, DeploymentID providerDID) {
CommunityStatusProviderDAO dao = this.serviceManager.getDAO(CommunityStatusProviderDAO.class);
dao.addDSStatusProvider(providerDID.getServiceID(), dsStatusProvider);
dsStatusProvider.getCompleteStatus(this);
DiscoveryServiceStateListener listener = dao.getDiscoveryServiceStateListener(providerDID.getServiceID().getContainerID().getUserAtServer());
if (listener != null) {
listener.dsIsUp();
}
}
@FailureNotification
public void dsIsDown(DiscoveryServiceStatusProvider dsStatusProvider, DeploymentID providerDID) {
CommunityStatusProviderDAO dao = this.serviceManager.getDAO(CommunityStatusProviderDAO.class);
dao.removeDSStatusProvider(providerDID.getServiceID());
serviceManager.release(dsStatusProvider);
DiscoveryServiceStateListener listener = dao.getDiscoveryServiceStateListener(providerDID.getServiceID().getContainerID().getUserAtServer());
if (listener != null) {
listener.dsIsDown();
}
}
}