Roy Wetherall 7430652942 Merged BRANCHES/DEV/WF-NOTIFICATION to HEAD:
29508: Workflow Notification - First Cut
     * Notification service to consolidate sending of user notifications (kinds of notifications are provided by Sprung in notification providers)
     * EMail notification provider implementation (uses standard Email action to send email)
     * Frist cut workflow email template (still needs lots of details added)
     * AMP, etc for email template
     * Hook point within Activit and JBMP implementations
     * Property added to model (startTask) indicating whether email notifications should be sent
     * Hook points sensitive to property
     * Wf forms updated to show property
  29703: Workflow Notification:
     * Remove AMP and replace with exploded XMl and template (easier to maintain)
     * Bootstrap updated
     * Patch added
     * Refactored hooks to use generic workflowTask object (tidies up helper methods)
     * I18n'ed messages
     * Task and work package information placed in template model
     * Email template built with reference to Lintons wire's (still needs some polish!)
     * Added Notification Servcice to Service Registry



git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@29705 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2011-08-12 04:26:24 +00:00

107 lines
3.8 KiB
Java

/*
* Copyright (C) 2005-2010 Alfresco Software Limited.
*
* This file is part of Alfresco
*
* Alfresco 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.
*
* Alfresco 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 Alfresco. If not, see <http://www.gnu.org/licenses/>.
*/
package org.alfresco.repo.notification;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.alfresco.error.AlfrescoRuntimeException;
import org.alfresco.service.cmr.notification.NotificationContext;
import org.alfresco.service.cmr.notification.NotificationProvider;
import org.alfresco.service.cmr.notification.NotificationService;
import org.alfresco.util.ParameterCheck;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.extensions.surf.util.I18NUtil;
/**
* Notification service implementation.
*
* @author Roy Wetherall
*/
public class NotificationServiceImpl implements NotificationService
{
/** I18N */
private static final String MSG_NP_DOES_NOT_EXIST = "np-does-not-exist";
/** Log */
@SuppressWarnings("unused")
private static Log logger = LogFactory.getLog(EMailNotificationProvider.class);
/** Map of registered notification providers */
private Map<String, NotificationProvider> providers = new HashMap<String, NotificationProvider>(3);
/**
* @see org.alfresco.service.cmr.notification.NotificationService#register(org.alfresco.service.cmr.notification.NotificationProvider)
*/
@Override
public void register(NotificationProvider notificationProvider)
{
// Check mandatory params
ParameterCheck.mandatory("notificationProvider", notificationProvider);
// Add the notification provider to the map
providers.put(notificationProvider.getName(), notificationProvider);
}
/**
* @see org.alfresco.service.cmr.notification.NotificationService#exists(java.lang.String)
*/
@Override
public boolean exists(String notificationProvider)
{
// Check the mandatory params
ParameterCheck.mandatory("notificationProvider", notificationProvider);
return providers.containsKey(notificationProvider);
}
/**
* @see org.alfresco.service.cmr.notification.NotificationService#getNotificationProviders()
*/
@Override
public List<String> getNotificationProviders()
{
return new ArrayList<String>(providers.keySet());
}
/**
* @see org.alfresco.service.cmr.notification.NotificationService#sendNotification(java.lang.String, org.alfresco.service.cmr.notification.NotificationContext)
*/
@Override
public void sendNotification(String notificationProvider, NotificationContext notificationContext)
{
// Check the mandatory params
ParameterCheck.mandatory("notificationProvider", notificationProvider);
ParameterCheck.mandatory("notificationContext", notificationContext);
// Check that the notificaiton provider exists
if (exists(notificationProvider) == false)
{
throw new AlfrescoRuntimeException(I18NUtil.getMessage(MSG_NP_DOES_NOT_EXIST, notificationProvider));
}
// Get the notification provider and send notification
NotificationProvider provider = providers.get(notificationProvider);
provider.sendNotification(notificationContext);
}
}