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Kafka on Pulsar implemented using Pulsar Protocol Handler

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/**
 * Licensed 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 io.streamnative.pulsar.handlers.kop.utils;

import lombok.extern.slf4j.Slf4j;


/**
 * Utils for GroupId.
 */
@Slf4j
public class GroupIdUtils {

    public static String groupIdPathFormat(String clientHost, String clientId) {
        String path = clientHost.split(":")[0] + "-" + clientId;
        if (!path.startsWith("/")) {
            path = "/" + path;
        }
        return path;
    }
}