/**
 * 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
 * <p/>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p/>
 * 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.hadoop.hdds.protocolPB;

import org.apache.hadoop.hdds.protocol.proto.SCMSecurityProtocolProtos.SCMSecurityProtocolService;
import org.apache.hadoop.hdds.scm.ScmConfigKeys;
import org.apache.hadoop.ipc.ProtocolInfo;
import org.apache.hadoop.security.KerberosInfo;

/**
 * Protocol for security related operations on SCM.
 */

@ProtocolInfo(protocolName =
    "org.apache.hadoop.hdds.protocol.SCMSecurityProtocol",
    protocolVersion = 1)
@KerberosInfo(serverPrincipal = ScmConfigKeys.HDDS_SCM_KERBEROS_PRINCIPAL_KEY)
public interface SCMSecurityProtocolPB extends
    SCMSecurityProtocolService.BlockingInterface {

}