001/*
002 * (C) Copyright 2006-2016 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 *
017 * Contributors:
018 *     anechaev
019 */
020package org.nuxeo.runtime.kafka;
021
022import java.util.Properties;
023import java.util.Set;
024
025/**
026 * Service to collect kafka configurations.
027 *
028 * @since 9.3
029 */
030public interface KafkaConfigService {
031
032    /**
033     * List the name of the registered Kafka configuration.
034     */
035    Set<String> listConfigNames();
036
037    /**
038     * Returns the Zookeeper servers for a configuration.
039     */
040    String getZkServers(String configName);
041
042    /**
043     * Returns the Kafka producer properties for a configuration.
044     */
045    Properties getProducerProperties(String configName);
046
047    /**
048     * Returns the kafka consumer properties for a configuration.
049     */
050    Properties getConsumerProperties(String configName);
051
052    /**
053     * Returns the topic prefix to use for a configuration.
054     */
055    String getTopicPrefix(String configName);
056}