001/* Copyright 2011-2012 the original author or authors:
002 *
003 *    Marc Palmer (marc@grailsrocks.com)
004 *    Stéphane Maldini (smaldini@vmware.com)
005 *
006 * Licensed under the Apache License, Version 2.0 (the "License");
007 * you may not use this file except in compliance with the License.
008 * You may obtain a copy of the License at
009 *
010 *      http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018package org.grails.plugin.platform.events.publisher;
019
020import org.grails.plugin.platform.events.EventMessage;
021import org.grails.plugin.platform.events.EventReply;
022
023import java.util.Map;
024
025/**
026 * @author Stephane Maldini <smaldini@vmware.com>
027 * @version 1.0
028 * @file
029 * @date 02/01/12
030 * @section DESCRIPTION
031 * <p/>
032 * [Does stuff]
033 */
034public interface EventsPublisher {
035
036    public static final String ON_REPLY = "onReply";
037    public static final String ON_ERROR = "onError";
038    public static final String FORK = "fork";
039    public static final String GORM = "gormSession";
040    public static final String NAMESPACE = "namespace";
041    public static final String TIMEOUT = "timeout";
042    public static final String HEADERS = "headers";
043
044    public EventReply event(final EventMessage event);
045    public EventReply eventAsync(final EventMessage event, Map<String, Object> params);
046}