KerberosAuthenticationConfig.java

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// 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
//
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package org.apache.doris.common.security.authentication;

import lombok.Data;
import lombok.EqualsAndHashCode;
import org.apache.commons.lang3.StringUtils;
import org.apache.hadoop.conf.Configuration;

@EqualsAndHashCode(callSuper = true)
@Data
public class KerberosAuthenticationConfig extends AuthenticationConfig {
    private String kerberosPrincipal;
    private String kerberosKeytab;
    private Configuration conf;
    private boolean printDebugLog;

    @Override
    public boolean isValid() {
        return StringUtils.isNotEmpty(kerberosPrincipal) && StringUtils.isNotEmpty(kerberosKeytab);
    }

    public KerberosAuthenticationConfig(String kerberosPrincipal, String kerberosKeytab, Configuration conf) {
        this.kerberosPrincipal = kerberosPrincipal;
        this.kerberosKeytab = kerberosKeytab;
        this.conf = conf;
        this.printDebugLog = false;
    }

    public KerberosAuthenticationConfig(String kerberosPrincipal, String kerberosKeytab, Configuration conf,
                                        boolean printDebugLog) {
        this(kerberosPrincipal, kerberosKeytab, conf);
        this.printDebugLog = printDebugLog;
    }
}