content: /*
   * 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.ambari.server.audit.event.kerberos;
  
  
  import javax.annotation.concurrent.Immutable;
  
  import org.apache.ambari.server.audit.event.AbstractAuditEvent;
  
  /**
   * Base class for kerberos audit events
   */
  @Immutable
  public class AbstractKerberosAuditEvent extends AbstractAuditEvent {
    static abstract class AbstractKerberosAuditEventBuilder<T extends AbstractKerberosAuditEvent, TBuilder extends AbstractKerberosAuditEventBuilder<T, TBuilder>>
      extends AbstractAuditEvent.AbstractAuditEventBuilder<T, TBuilder> {
  
      /**
       * Description of the operation
       */
      protected String operation;
  
      /**
       * Reason of failure, if it is not null, then the request is considered as failed
       */
      protected String reasonOfFailure;
  
      /**
       * ID of the related request
       */
      protected Long requestId;
  
      /**
       * ID of the related task
       */
      protected Long taskId;
  
      protected AbstractKerberosAuditEventBuilder(Class<? extends TBuilder> builderClass) {
        super(builderClass);
      }
  
      /**
       * Builds and audit log message based on the member variables
       *
       * @param builder builder for the audit event details.
       */
      @Override
      protected void buildAuditMessage(StringBuilder builder) {
        builder
          .append("Operation(")
          .append(operation);
  
        builder.append("), Status(")
          .append(reasonOfFailure == null ? "Success" : "Failed");
  
        if (reasonOfFailure != null) {
          builder.append("), Reason of failure(")
            .append(reasonOfFailure);
        }
  
        builder.append("), RequestId(")
          .append(requestId)
          .append("), TaskId(")
          .append(taskId)
          .append(")");
      }
  
      public TBuilder withOperation(String operation) {
        this.operation = operation;
        return self();
      }
  
      public TBuilder withReasonOfFailure(String reasonOfFailure) {
        this.reasonOfFailure = reasonOfFailure;
        return self();
      }
  
      public TBuilder withRequestId(Long requestId) {
        this.requestId = requestId;
        return self();
      }
  
      public TBuilder withTaskId(Long taskId) {
        this.taskId = taskId;
        return self();
      }
    }
  
    protected AbstractKerberosAuditEvent() {
    }
  
    /**
     * {@inheritDoc}
     */
    protected AbstractKerberosAuditEvent(AbstractKerberosAuditEventBuilder<?, ?> builder) {
      super(builder);
    }
  
  }
  