curator-framework/src/main/java/org/apache/curator/framework/api/Joinable.java

/**
 * 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.curator.framework.api;

import java.util.List;

public interface Joinable<T>
{
    /**
     * Adds one or more servers to joining the ensemble.
     * The expected format is server.[id]=[hostname]:[peer port]:[election port]:[type];[client port]
     *
     * @param server The server joining.
     * @return this
     */
    T joining(String... server);

    /**
     * Adds one or more servers to joining the ensemble.
     * The expected format is server.[id]=[hostname]:[peer port]:[election port]:[type];[client port]
     *
     * @param servers The servers joining.
     * @return this
     */
    T joining(List<String> servers);
}