| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.apache.sling.mom; |
| |
| import org.osgi.annotation.versioning.ProviderType; |
| |
| import java.util.Collections; |
| import java.util.HashSet; |
| import java.util.Map; |
| import java.util.Set; |
| /** |
| * Manages Topics allowing callers to publish messages onto a Topic and Subscribe to a topic. |
| * |
| * To create a subscriber implement the Subscriber interface and the implementation of TopicManager should |
| * implement the OSGi whiteboard pattern. |
| */ |
| @ProviderType |
| public interface TopicManager { |
| |
| |
| |
| /** |
| * Publish a message to a topic with a command name. |
| * @param name the name |
| * @param commandName the command name |
| * @param message the message |
| */ |
| void publish(Types.TopicName name, Types.CommandName commandName, Map<String, Object> message); |
| |
| |
| |
| } |