/*
###############################################################################
# #
# Copyright (C) 2011-2016 OpenMEAP, Inc. #
# Credits to Jonathan Schang & Rob Thacher #
# #
# Released under the LGPLv3 #
# #
# OpenMEAP 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. #
# #
# OpenMEAP 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 OpenMEAP. If not, see <http://www.gnu.org/licenses/>. #
# #
###############################################################################
*/
package com.openmeap.admin.web.backing;
import java.util.*;
import com.openmeap.event.ProcessingEvent;
import com.openmeap.event.ProcessingTargets;
import com.openmeap.web.AbstractTemplatedSectionBacking;
import com.openmeap.web.ProcessingContext;
public class MessagesBacking extends AbstractTemplatedSectionBacking {
private static String PROCESS_TARGET = ProcessingTargets.MESSAGES;
public List<String> getProcessingTargetIds() {
return Arrays.asList(new String[]{PROCESS_TARGET});
}
@SuppressWarnings({ "rawtypes", "unchecked" })
public Collection<ProcessingEvent> processEvents(ProcessingContext context, Collection<ProcessingEvent> events, Map<Object, Object> templateVariables, Map<Object, Object> parameterMap ) {
if( templateVariables.get("messages") == null )
templateVariables.put("messages", new ArrayList<String>());
for(ProcessingEvent event : events) {
if( event.getPayload() instanceof String )
((List<String>)templateVariables.get("messages")).add((String)event.getPayload());
}
return null;
}
}