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.orm.entities;
  
  import jakarta.persistence.Column;
  import jakarta.persistence.Entity;
  import jakarta.persistence.GeneratedValue;
  import jakarta.persistence.GenerationType;
  import jakarta.persistence.Id;
  import jakarta.persistence.NamedQueries;
  import jakarta.persistence.NamedQuery;
  import jakarta.persistence.Table;
  import jakarta.persistence.TableGenerator;
  
  /**
   * Represents a principal type.
   */
  @Table(name = "adminprincipaltype")
  @Entity
  @TableGenerator(name = "principal_type_id_generator",
      table = "ambari_sequences", pkColumnName = "sequence_name", valueColumnName = "sequence_value"
      , pkColumnValue = "principal_type_id_seq"
      , initialValue = 100
  )
  @NamedQueries({
      @NamedQuery(name = "PrincipalTypeEntity.findByName", query = "SELECT p FROM PrincipalTypeEntity p WHERE p.name = :name")
  })
  public class PrincipalTypeEntity {
  
    /**
     * Principal type constants.
     */
    public static final int USER_PRINCIPAL_TYPE  = 1;
    public static final int GROUP_PRINCIPAL_TYPE = 2;
    public static final int ROLE_PRINCIPAL_TYPE = 8;
  
    public static final String USER_PRINCIPAL_TYPE_NAME  = PrincipalType.USER.toString();
    public static final String GROUP_PRINCIPAL_TYPE_NAME = PrincipalType.GROUP.toString();
    public static final String ROLE_PRINCIPAL_TYPE_NAME = PrincipalType.ROLE.toString();
  
    public enum PrincipalType {
      USER,
      GROUP,
      ROLE;
    }
  
    /**
     * The type id.
     */
    @Id
    @Column(name = "principal_type_id")
    @GeneratedValue(strategy = GenerationType.TABLE, generator = "principal_type_id_generator")
    private Integer id;
  
    /**
     * The type name.
     */
    @Column(name = "principal_type_name")
    private String name;
  
  
    // ----- PrincipalTypeEntity -----------------------------------------------
  
    /**
     * Get the principal type id.
     *
     * @return the principal type id.
     */
    public Integer getId() {
      return id;
    }
  
    /**
     * Set the principal type id.
     *
     * @param id  the type id.
     */
    public void setId(Integer id) {
      this.id = id;
    }
  
    /**
     * Get the principal type name.
     *
     * @return the principal type name;
     */
    public String getName() {
      return name;
    }
  
    /**
     * Set the principal type name.
     *
     * @param name  the principal type name.
     */
    public void setName(String name) {
      this.name = name;
    }
  
  
    // ------ Object overrides -------------------------------------------------
  
    @Override
    public boolean equals(Object o) {
      if (this == o) return true;
      if (o == null || getClass() != o.getClass()) return false;
  
      PrincipalTypeEntity that = (PrincipalTypeEntity) o;
  
      if (!id.equals(that.id)) return false;
      if (name != null ? !name.equals(that.name) : that.name != null) return false;
  
      return true;
    }
  
    @Override
    public int hashCode() {
      int result = id.hashCode();
      result = 31 * result + (name != null ? name.hashCode() : 0);
      return result;
    }
  }
  