TField.java

/**
 * Autogenerated by Thrift Compiler (0.16.0)
 *
 * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
 *  @generated
 */
package org.apache.doris.thrift.schema.external;

@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked", "unused"})
@javax.annotation.Generated(value = "Autogenerated by Thrift Compiler (0.16.0)", date = "2026-05-14")
public class TField implements org.apache.thrift.TBase<TField, TField._Fields>, java.io.Serializable, Cloneable, Comparable<TField> {
  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TField");

  private static final org.apache.thrift.protocol.TField IS_OPTIONAL_FIELD_DESC = new org.apache.thrift.protocol.TField("is_optional", org.apache.thrift.protocol.TType.BOOL, (short)1);
  private static final org.apache.thrift.protocol.TField ID_FIELD_DESC = new org.apache.thrift.protocol.TField("id", org.apache.thrift.protocol.TType.I32, (short)2);
  private static final org.apache.thrift.protocol.TField NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("name", org.apache.thrift.protocol.TType.STRING, (short)3);
  private static final org.apache.thrift.protocol.TField TYPE_FIELD_DESC = new org.apache.thrift.protocol.TField("type", org.apache.thrift.protocol.TType.STRUCT, (short)4);
  private static final org.apache.thrift.protocol.TField NESTED_FIELD_FIELD_DESC = new org.apache.thrift.protocol.TField("nestedField", org.apache.thrift.protocol.TType.STRUCT, (short)5);
  private static final org.apache.thrift.protocol.TField NAME_MAPPING_FIELD_DESC = new org.apache.thrift.protocol.TField("name_mapping", org.apache.thrift.protocol.TType.LIST, (short)6);

  private static final org.apache.thrift.scheme.SchemeFactory STANDARD_SCHEME_FACTORY = new TFieldStandardSchemeFactory();
  private static final org.apache.thrift.scheme.SchemeFactory TUPLE_SCHEME_FACTORY = new TFieldTupleSchemeFactory();

  public boolean is_optional; // optional
  public int id; // optional
  public @org.apache.thrift.annotation.Nullable java.lang.String name; // optional
  public @org.apache.thrift.annotation.Nullable org.apache.doris.thrift.TColumnType type; // optional
  public @org.apache.thrift.annotation.Nullable TNestedField nestedField; // optional
  public @org.apache.thrift.annotation.Nullable java.util.List<java.lang.String> name_mapping; // optional

  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
    IS_OPTIONAL((short)1, "is_optional"),
    ID((short)2, "id"),
    NAME((short)3, "name"),
    TYPE((short)4, "type"),
    NESTED_FIELD((short)5, "nestedField"),
    NAME_MAPPING((short)6, "name_mapping");

    private static final java.util.Map<java.lang.String, _Fields> byName = new java.util.HashMap<java.lang.String, _Fields>();

    static {
      for (_Fields field : java.util.EnumSet.allOf(_Fields.class)) {
        byName.put(field.getFieldName(), field);
      }
    }

    /**
     * Find the _Fields constant that matches fieldId, or null if its not found.
     */
    @org.apache.thrift.annotation.Nullable
    public static _Fields findByThriftId(int fieldId) {
      switch(fieldId) {
        case 1: // IS_OPTIONAL
          return IS_OPTIONAL;
        case 2: // ID
          return ID;
        case 3: // NAME
          return NAME;
        case 4: // TYPE
          return TYPE;
        case 5: // NESTED_FIELD
          return NESTED_FIELD;
        case 6: // NAME_MAPPING
          return NAME_MAPPING;
        default:
          return null;
      }
    }

    /**
     * Find the _Fields constant that matches fieldId, throwing an exception
     * if it is not found.
     */
    public static _Fields findByThriftIdOrThrow(int fieldId) {
      _Fields fields = findByThriftId(fieldId);
      if (fields == null) throw new java.lang.IllegalArgumentException("Field " + fieldId + " doesn't exist!");
      return fields;
    }

    /**
     * Find the _Fields constant that matches name, or null if its not found.
     */
    @org.apache.thrift.annotation.Nullable
    public static _Fields findByName(java.lang.String name) {
      return byName.get(name);
    }

    private final short _thriftId;
    private final java.lang.String _fieldName;

    _Fields(short thriftId, java.lang.String fieldName) {
      _thriftId = thriftId;
      _fieldName = fieldName;
    }

    public short getThriftFieldId() {
      return _thriftId;
    }

    public java.lang.String getFieldName() {
      return _fieldName;
    }
  }

  // isset id assignments
  private static final int __IS_OPTIONAL_ISSET_ID = 0;
  private static final int __ID_ISSET_ID = 1;
  private byte __isset_bitfield = 0;
  private static final _Fields optionals[] = {_Fields.IS_OPTIONAL,_Fields.ID,_Fields.NAME,_Fields.TYPE,_Fields.NESTED_FIELD,_Fields.NAME_MAPPING};
  public static final java.util.Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
  static {
    java.util.Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new java.util.EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
    tmpMap.put(_Fields.IS_OPTIONAL, new org.apache.thrift.meta_data.FieldMetaData("is_optional", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
    tmpMap.put(_Fields.ID, new org.apache.thrift.meta_data.FieldMetaData("id", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
    tmpMap.put(_Fields.NAME, new org.apache.thrift.meta_data.FieldMetaData("name", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
    tmpMap.put(_Fields.TYPE, new org.apache.thrift.meta_data.FieldMetaData("type", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, org.apache.doris.thrift.TColumnType.class)));
    tmpMap.put(_Fields.NESTED_FIELD, new org.apache.thrift.meta_data.FieldMetaData("nestedField", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TNestedField.class)));
    tmpMap.put(_Fields.NAME_MAPPING, new org.apache.thrift.meta_data.FieldMetaData("name_mapping", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
            new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING))));
    metaDataMap = java.util.Collections.unmodifiableMap(tmpMap);
    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TField.class, metaDataMap);
  }

  public TField() {
  }

  /**
   * Performs a deep copy on <i>other</i>.
   */
  public TField(TField other) {
    __isset_bitfield = other.__isset_bitfield;
    this.is_optional = other.is_optional;
    this.id = other.id;
    if (other.isSetName()) {
      this.name = other.name;
    }
    if (other.isSetType()) {
      this.type = new org.apache.doris.thrift.TColumnType(other.type);
    }
    if (other.isSetNestedField()) {
      this.nestedField = new TNestedField(other.nestedField);
    }
    if (other.isSetNameMapping()) {
      java.util.List<java.lang.String> __this__name_mapping = new java.util.ArrayList<java.lang.String>(other.name_mapping);
      this.name_mapping = __this__name_mapping;
    }
  }

  public TField deepCopy() {
    return new TField(this);
  }

  @Override
  public void clear() {
    setIsOptionalIsSet(false);
    this.is_optional = false;
    setIdIsSet(false);
    this.id = 0;
    this.name = null;
    this.type = null;
    this.nestedField = null;
    this.name_mapping = null;
  }

  public boolean isIsOptional() {
    return this.is_optional;
  }

  public TField setIsOptional(boolean is_optional) {
    this.is_optional = is_optional;
    setIsOptionalIsSet(true);
    return this;
  }

  public void unsetIsOptional() {
    __isset_bitfield = org.apache.thrift.EncodingUtils.clearBit(__isset_bitfield, __IS_OPTIONAL_ISSET_ID);
  }

  /** Returns true if field is_optional is set (has been assigned a value) and false otherwise */
  public boolean isSetIsOptional() {
    return org.apache.thrift.EncodingUtils.testBit(__isset_bitfield, __IS_OPTIONAL_ISSET_ID);
  }

  public void setIsOptionalIsSet(boolean value) {
    __isset_bitfield = org.apache.thrift.EncodingUtils.setBit(__isset_bitfield, __IS_OPTIONAL_ISSET_ID, value);
  }

  public int getId() {
    return this.id;
  }

  public TField setId(int id) {
    this.id = id;
    setIdIsSet(true);
    return this;
  }

  public void unsetId() {
    __isset_bitfield = org.apache.thrift.EncodingUtils.clearBit(__isset_bitfield, __ID_ISSET_ID);
  }

  /** Returns true if field id is set (has been assigned a value) and false otherwise */
  public boolean isSetId() {
    return org.apache.thrift.EncodingUtils.testBit(__isset_bitfield, __ID_ISSET_ID);
  }

  public void setIdIsSet(boolean value) {
    __isset_bitfield = org.apache.thrift.EncodingUtils.setBit(__isset_bitfield, __ID_ISSET_ID, value);
  }

  @org.apache.thrift.annotation.Nullable
  public java.lang.String getName() {
    return this.name;
  }

  public TField setName(@org.apache.thrift.annotation.Nullable java.lang.String name) {
    this.name = name;
    return this;
  }

  public void unsetName() {
    this.name = null;
  }

  /** Returns true if field name is set (has been assigned a value) and false otherwise */
  public boolean isSetName() {
    return this.name != null;
  }

  public void setNameIsSet(boolean value) {
    if (!value) {
      this.name = null;
    }
  }

  @org.apache.thrift.annotation.Nullable
  public org.apache.doris.thrift.TColumnType getType() {
    return this.type;
  }

  public TField setType(@org.apache.thrift.annotation.Nullable org.apache.doris.thrift.TColumnType type) {
    this.type = type;
    return this;
  }

  public void unsetType() {
    this.type = null;
  }

  /** Returns true if field type is set (has been assigned a value) and false otherwise */
  public boolean isSetType() {
    return this.type != null;
  }

  public void setTypeIsSet(boolean value) {
    if (!value) {
      this.type = null;
    }
  }

  @org.apache.thrift.annotation.Nullable
  public TNestedField getNestedField() {
    return this.nestedField;
  }

  public TField setNestedField(@org.apache.thrift.annotation.Nullable TNestedField nestedField) {
    this.nestedField = nestedField;
    return this;
  }

  public void unsetNestedField() {
    this.nestedField = null;
  }

  /** Returns true if field nestedField is set (has been assigned a value) and false otherwise */
  public boolean isSetNestedField() {
    return this.nestedField != null;
  }

  public void setNestedFieldIsSet(boolean value) {
    if (!value) {
      this.nestedField = null;
    }
  }

  public int getNameMappingSize() {
    return (this.name_mapping == null) ? 0 : this.name_mapping.size();
  }

  @org.apache.thrift.annotation.Nullable
  public java.util.Iterator<java.lang.String> getNameMappingIterator() {
    return (this.name_mapping == null) ? null : this.name_mapping.iterator();
  }

  public void addToNameMapping(java.lang.String elem) {
    if (this.name_mapping == null) {
      this.name_mapping = new java.util.ArrayList<java.lang.String>();
    }
    this.name_mapping.add(elem);
  }

  @org.apache.thrift.annotation.Nullable
  public java.util.List<java.lang.String> getNameMapping() {
    return this.name_mapping;
  }

  public TField setNameMapping(@org.apache.thrift.annotation.Nullable java.util.List<java.lang.String> name_mapping) {
    this.name_mapping = name_mapping;
    return this;
  }

  public void unsetNameMapping() {
    this.name_mapping = null;
  }

  /** Returns true if field name_mapping is set (has been assigned a value) and false otherwise */
  public boolean isSetNameMapping() {
    return this.name_mapping != null;
  }

  public void setNameMappingIsSet(boolean value) {
    if (!value) {
      this.name_mapping = null;
    }
  }

  public void setFieldValue(_Fields field, @org.apache.thrift.annotation.Nullable java.lang.Object value) {
    switch (field) {
    case IS_OPTIONAL:
      if (value == null) {
        unsetIsOptional();
      } else {
        setIsOptional((java.lang.Boolean)value);
      }
      break;

    case ID:
      if (value == null) {
        unsetId();
      } else {
        setId((java.lang.Integer)value);
      }
      break;

    case NAME:
      if (value == null) {
        unsetName();
      } else {
        setName((java.lang.String)value);
      }
      break;

    case TYPE:
      if (value == null) {
        unsetType();
      } else {
        setType((org.apache.doris.thrift.TColumnType)value);
      }
      break;

    case NESTED_FIELD:
      if (value == null) {
        unsetNestedField();
      } else {
        setNestedField((TNestedField)value);
      }
      break;

    case NAME_MAPPING:
      if (value == null) {
        unsetNameMapping();
      } else {
        setNameMapping((java.util.List<java.lang.String>)value);
      }
      break;

    }
  }

  @org.apache.thrift.annotation.Nullable
  public java.lang.Object getFieldValue(_Fields field) {
    switch (field) {
    case IS_OPTIONAL:
      return isIsOptional();

    case ID:
      return getId();

    case NAME:
      return getName();

    case TYPE:
      return getType();

    case NESTED_FIELD:
      return getNestedField();

    case NAME_MAPPING:
      return getNameMapping();

    }
    throw new java.lang.IllegalStateException();
  }

  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
  public boolean isSet(_Fields field) {
    if (field == null) {
      throw new java.lang.IllegalArgumentException();
    }

    switch (field) {
    case IS_OPTIONAL:
      return isSetIsOptional();
    case ID:
      return isSetId();
    case NAME:
      return isSetName();
    case TYPE:
      return isSetType();
    case NESTED_FIELD:
      return isSetNestedField();
    case NAME_MAPPING:
      return isSetNameMapping();
    }
    throw new java.lang.IllegalStateException();
  }

  @Override
  public boolean equals(java.lang.Object that) {
    if (that instanceof TField)
      return this.equals((TField)that);
    return false;
  }

  public boolean equals(TField that) {
    if (that == null)
      return false;
    if (this == that)
      return true;

    boolean this_present_is_optional = true && this.isSetIsOptional();
    boolean that_present_is_optional = true && that.isSetIsOptional();
    if (this_present_is_optional || that_present_is_optional) {
      if (!(this_present_is_optional && that_present_is_optional))
        return false;
      if (this.is_optional != that.is_optional)
        return false;
    }

    boolean this_present_id = true && this.isSetId();
    boolean that_present_id = true && that.isSetId();
    if (this_present_id || that_present_id) {
      if (!(this_present_id && that_present_id))
        return false;
      if (this.id != that.id)
        return false;
    }

    boolean this_present_name = true && this.isSetName();
    boolean that_present_name = true && that.isSetName();
    if (this_present_name || that_present_name) {
      if (!(this_present_name && that_present_name))
        return false;
      if (!this.name.equals(that.name))
        return false;
    }

    boolean this_present_type = true && this.isSetType();
    boolean that_present_type = true && that.isSetType();
    if (this_present_type || that_present_type) {
      if (!(this_present_type && that_present_type))
        return false;
      if (!this.type.equals(that.type))
        return false;
    }

    boolean this_present_nestedField = true && this.isSetNestedField();
    boolean that_present_nestedField = true && that.isSetNestedField();
    if (this_present_nestedField || that_present_nestedField) {
      if (!(this_present_nestedField && that_present_nestedField))
        return false;
      if (!this.nestedField.equals(that.nestedField))
        return false;
    }

    boolean this_present_name_mapping = true && this.isSetNameMapping();
    boolean that_present_name_mapping = true && that.isSetNameMapping();
    if (this_present_name_mapping || that_present_name_mapping) {
      if (!(this_present_name_mapping && that_present_name_mapping))
        return false;
      if (!this.name_mapping.equals(that.name_mapping))
        return false;
    }

    return true;
  }

  @Override
  public int hashCode() {
    int hashCode = 1;

    hashCode = hashCode * 8191 + ((isSetIsOptional()) ? 131071 : 524287);
    if (isSetIsOptional())
      hashCode = hashCode * 8191 + ((is_optional) ? 131071 : 524287);

    hashCode = hashCode * 8191 + ((isSetId()) ? 131071 : 524287);
    if (isSetId())
      hashCode = hashCode * 8191 + id;

    hashCode = hashCode * 8191 + ((isSetName()) ? 131071 : 524287);
    if (isSetName())
      hashCode = hashCode * 8191 + name.hashCode();

    hashCode = hashCode * 8191 + ((isSetType()) ? 131071 : 524287);
    if (isSetType())
      hashCode = hashCode * 8191 + type.hashCode();

    hashCode = hashCode * 8191 + ((isSetNestedField()) ? 131071 : 524287);
    if (isSetNestedField())
      hashCode = hashCode * 8191 + nestedField.hashCode();

    hashCode = hashCode * 8191 + ((isSetNameMapping()) ? 131071 : 524287);
    if (isSetNameMapping())
      hashCode = hashCode * 8191 + name_mapping.hashCode();

    return hashCode;
  }

  @Override
  public int compareTo(TField other) {
    if (!getClass().equals(other.getClass())) {
      return getClass().getName().compareTo(other.getClass().getName());
    }

    int lastComparison = 0;

    lastComparison = java.lang.Boolean.compare(isSetIsOptional(), other.isSetIsOptional());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetIsOptional()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.is_optional, other.is_optional);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = java.lang.Boolean.compare(isSetId(), other.isSetId());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetId()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.id, other.id);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = java.lang.Boolean.compare(isSetName(), other.isSetName());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetName()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.name, other.name);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = java.lang.Boolean.compare(isSetType(), other.isSetType());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetType()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.type, other.type);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = java.lang.Boolean.compare(isSetNestedField(), other.isSetNestedField());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetNestedField()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.nestedField, other.nestedField);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = java.lang.Boolean.compare(isSetNameMapping(), other.isSetNameMapping());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetNameMapping()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.name_mapping, other.name_mapping);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    return 0;
  }

  @org.apache.thrift.annotation.Nullable
  public _Fields fieldForId(int fieldId) {
    return _Fields.findByThriftId(fieldId);
  }

  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
    scheme(iprot).read(iprot, this);
  }

  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
    scheme(oprot).write(oprot, this);
  }

  @Override
  public java.lang.String toString() {
    java.lang.StringBuilder sb = new java.lang.StringBuilder("TField(");
    boolean first = true;

    if (isSetIsOptional()) {
      sb.append("is_optional:");
      sb.append(this.is_optional);
      first = false;
    }
    if (isSetId()) {
      if (!first) sb.append(", ");
      sb.append("id:");
      sb.append(this.id);
      first = false;
    }
    if (isSetName()) {
      if (!first) sb.append(", ");
      sb.append("name:");
      if (this.name == null) {
        sb.append("null");
      } else {
        sb.append(this.name);
      }
      first = false;
    }
    if (isSetType()) {
      if (!first) sb.append(", ");
      sb.append("type:");
      if (this.type == null) {
        sb.append("null");
      } else {
        sb.append(this.type);
      }
      first = false;
    }
    if (isSetNestedField()) {
      if (!first) sb.append(", ");
      sb.append("nestedField:");
      if (this.nestedField == null) {
        sb.append("null");
      } else {
        sb.append(this.nestedField);
      }
      first = false;
    }
    if (isSetNameMapping()) {
      if (!first) sb.append(", ");
      sb.append("name_mapping:");
      if (this.name_mapping == null) {
        sb.append("null");
      } else {
        sb.append(this.name_mapping);
      }
      first = false;
    }
    sb.append(")");
    return sb.toString();
  }

  public void validate() throws org.apache.thrift.TException {
    // check for required fields
    // check for sub-struct validity
    if (type != null) {
      type.validate();
    }
  }

  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
    try {
      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
    } catch (org.apache.thrift.TException te) {
      throw new java.io.IOException(te);
    }
  }

  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, java.lang.ClassNotFoundException {
    try {
      // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
      __isset_bitfield = 0;
      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
    } catch (org.apache.thrift.TException te) {
      throw new java.io.IOException(te);
    }
  }

  private static class TFieldStandardSchemeFactory implements org.apache.thrift.scheme.SchemeFactory {
    public TFieldStandardScheme getScheme() {
      return new TFieldStandardScheme();
    }
  }

  private static class TFieldStandardScheme extends org.apache.thrift.scheme.StandardScheme<TField> {

    public void read(org.apache.thrift.protocol.TProtocol iprot, TField struct) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField schemeField;
      iprot.readStructBegin();
      while (true)
      {
        schemeField = iprot.readFieldBegin();
        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (schemeField.id) {
          case 1: // IS_OPTIONAL
            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
              struct.is_optional = iprot.readBool();
              struct.setIsOptionalIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 2: // ID
            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
              struct.id = iprot.readI32();
              struct.setIdIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 3: // NAME
            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
              struct.name = iprot.readString();
              struct.setNameIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 4: // TYPE
            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
              struct.type = new org.apache.doris.thrift.TColumnType();
              struct.type.read(iprot);
              struct.setTypeIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 5: // NESTED_FIELD
            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
              struct.nestedField = new TNestedField();
              struct.nestedField.read(iprot);
              struct.setNestedFieldIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 6: // NAME_MAPPING
            if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
              {
                org.apache.thrift.protocol.TList _list8 = iprot.readListBegin();
                struct.name_mapping = new java.util.ArrayList<java.lang.String>(_list8.size);
                @org.apache.thrift.annotation.Nullable java.lang.String _elem9;
                for (int _i10 = 0; _i10 < _list8.size; ++_i10)
                {
                  _elem9 = iprot.readString();
                  struct.name_mapping.add(_elem9);
                }
                iprot.readListEnd();
              }
              struct.setNameMappingIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();

      // check for required fields of primitive type, which can't be checked in the validate method
      struct.validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot, TField struct) throws org.apache.thrift.TException {
      struct.validate();

      oprot.writeStructBegin(STRUCT_DESC);
      if (struct.isSetIsOptional()) {
        oprot.writeFieldBegin(IS_OPTIONAL_FIELD_DESC);
        oprot.writeBool(struct.is_optional);
        oprot.writeFieldEnd();
      }
      if (struct.isSetId()) {
        oprot.writeFieldBegin(ID_FIELD_DESC);
        oprot.writeI32(struct.id);
        oprot.writeFieldEnd();
      }
      if (struct.name != null) {
        if (struct.isSetName()) {
          oprot.writeFieldBegin(NAME_FIELD_DESC);
          oprot.writeString(struct.name);
          oprot.writeFieldEnd();
        }
      }
      if (struct.type != null) {
        if (struct.isSetType()) {
          oprot.writeFieldBegin(TYPE_FIELD_DESC);
          struct.type.write(oprot);
          oprot.writeFieldEnd();
        }
      }
      if (struct.nestedField != null) {
        if (struct.isSetNestedField()) {
          oprot.writeFieldBegin(NESTED_FIELD_FIELD_DESC);
          struct.nestedField.write(oprot);
          oprot.writeFieldEnd();
        }
      }
      if (struct.name_mapping != null) {
        if (struct.isSetNameMapping()) {
          oprot.writeFieldBegin(NAME_MAPPING_FIELD_DESC);
          {
            oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRING, struct.name_mapping.size()));
            for (java.lang.String _iter11 : struct.name_mapping)
            {
              oprot.writeString(_iter11);
            }
            oprot.writeListEnd();
          }
          oprot.writeFieldEnd();
        }
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

  }

  private static class TFieldTupleSchemeFactory implements org.apache.thrift.scheme.SchemeFactory {
    public TFieldTupleScheme getScheme() {
      return new TFieldTupleScheme();
    }
  }

  private static class TFieldTupleScheme extends org.apache.thrift.scheme.TupleScheme<TField> {

    @Override
    public void write(org.apache.thrift.protocol.TProtocol prot, TField struct) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TTupleProtocol oprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
      java.util.BitSet optionals = new java.util.BitSet();
      if (struct.isSetIsOptional()) {
        optionals.set(0);
      }
      if (struct.isSetId()) {
        optionals.set(1);
      }
      if (struct.isSetName()) {
        optionals.set(2);
      }
      if (struct.isSetType()) {
        optionals.set(3);
      }
      if (struct.isSetNestedField()) {
        optionals.set(4);
      }
      if (struct.isSetNameMapping()) {
        optionals.set(5);
      }
      oprot.writeBitSet(optionals, 6);
      if (struct.isSetIsOptional()) {
        oprot.writeBool(struct.is_optional);
      }
      if (struct.isSetId()) {
        oprot.writeI32(struct.id);
      }
      if (struct.isSetName()) {
        oprot.writeString(struct.name);
      }
      if (struct.isSetType()) {
        struct.type.write(oprot);
      }
      if (struct.isSetNestedField()) {
        struct.nestedField.write(oprot);
      }
      if (struct.isSetNameMapping()) {
        {
          oprot.writeI32(struct.name_mapping.size());
          for (java.lang.String _iter12 : struct.name_mapping)
          {
            oprot.writeString(_iter12);
          }
        }
      }
    }

    @Override
    public void read(org.apache.thrift.protocol.TProtocol prot, TField struct) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TTupleProtocol iprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
      java.util.BitSet incoming = iprot.readBitSet(6);
      if (incoming.get(0)) {
        struct.is_optional = iprot.readBool();
        struct.setIsOptionalIsSet(true);
      }
      if (incoming.get(1)) {
        struct.id = iprot.readI32();
        struct.setIdIsSet(true);
      }
      if (incoming.get(2)) {
        struct.name = iprot.readString();
        struct.setNameIsSet(true);
      }
      if (incoming.get(3)) {
        struct.type = new org.apache.doris.thrift.TColumnType();
        struct.type.read(iprot);
        struct.setTypeIsSet(true);
      }
      if (incoming.get(4)) {
        struct.nestedField = new TNestedField();
        struct.nestedField.read(iprot);
        struct.setNestedFieldIsSet(true);
      }
      if (incoming.get(5)) {
        {
          org.apache.thrift.protocol.TList _list13 = iprot.readListBegin(org.apache.thrift.protocol.TType.STRING);
          struct.name_mapping = new java.util.ArrayList<java.lang.String>(_list13.size);
          @org.apache.thrift.annotation.Nullable java.lang.String _elem14;
          for (int _i15 = 0; _i15 < _list13.size; ++_i15)
          {
            _elem14 = iprot.readString();
            struct.name_mapping.add(_elem14);
          }
        }
        struct.setNameMappingIsSet(true);
      }
    }
  }

  private static <S extends org.apache.thrift.scheme.IScheme> S scheme(org.apache.thrift.protocol.TProtocol proto) {
    return (org.apache.thrift.scheme.StandardScheme.class.equals(proto.getScheme()) ? STANDARD_SCHEME_FACTORY : TUPLE_SCHEME_FACTORY).getScheme();
  }
}