TGetOlapTableMetaRequest.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;

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

  private static final org.apache.thrift.protocol.TField USER_FIELD_DESC = new org.apache.thrift.protocol.TField("user", org.apache.thrift.protocol.TType.STRING, (short)1);
  private static final org.apache.thrift.protocol.TField PASSWD_FIELD_DESC = new org.apache.thrift.protocol.TField("passwd", org.apache.thrift.protocol.TType.STRING, (short)2);
  private static final org.apache.thrift.protocol.TField DB_FIELD_DESC = new org.apache.thrift.protocol.TField("db", org.apache.thrift.protocol.TType.STRING, (short)3);
  private static final org.apache.thrift.protocol.TField TABLE_FIELD_DESC = new org.apache.thrift.protocol.TField("table", org.apache.thrift.protocol.TType.STRING, (short)4);
  private static final org.apache.thrift.protocol.TField TABLE_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("table_id", org.apache.thrift.protocol.TType.I64, (short)5);
  private static final org.apache.thrift.protocol.TField VERSION_FIELD_DESC = new org.apache.thrift.protocol.TField("version", org.apache.thrift.protocol.TType.I32, (short)6);
  private static final org.apache.thrift.protocol.TField PARTITIONS_FIELD_DESC = new org.apache.thrift.protocol.TField("partitions", org.apache.thrift.protocol.TType.LIST, (short)7);

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

  public @org.apache.thrift.annotation.Nullable java.lang.String user; // required
  public @org.apache.thrift.annotation.Nullable java.lang.String passwd; // required
  public @org.apache.thrift.annotation.Nullable java.lang.String db; // required
  public @org.apache.thrift.annotation.Nullable java.lang.String table; // required
  public long table_id; // required
  public int version; // optional
  public @org.apache.thrift.annotation.Nullable java.util.List<TPartitionMeta> partitions; // 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 {
    USER((short)1, "user"),
    PASSWD((short)2, "passwd"),
    DB((short)3, "db"),
    TABLE((short)4, "table"),
    TABLE_ID((short)5, "table_id"),
    VERSION((short)6, "version"),
    PARTITIONS((short)7, "partitions");

    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: // USER
          return USER;
        case 2: // PASSWD
          return PASSWD;
        case 3: // DB
          return DB;
        case 4: // TABLE
          return TABLE;
        case 5: // TABLE_ID
          return TABLE_ID;
        case 6: // VERSION
          return VERSION;
        case 7: // PARTITIONS
          return PARTITIONS;
        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 __TABLE_ID_ISSET_ID = 0;
  private static final int __VERSION_ISSET_ID = 1;
  private byte __isset_bitfield = 0;
  private static final _Fields optionals[] = {_Fields.VERSION,_Fields.PARTITIONS};
  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.USER, new org.apache.thrift.meta_data.FieldMetaData("user", org.apache.thrift.TFieldRequirementType.REQUIRED, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
    tmpMap.put(_Fields.PASSWD, new org.apache.thrift.meta_data.FieldMetaData("passwd", org.apache.thrift.TFieldRequirementType.REQUIRED, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
    tmpMap.put(_Fields.DB, new org.apache.thrift.meta_data.FieldMetaData("db", org.apache.thrift.TFieldRequirementType.REQUIRED, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
    tmpMap.put(_Fields.TABLE, new org.apache.thrift.meta_data.FieldMetaData("table", org.apache.thrift.TFieldRequirementType.REQUIRED, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
    tmpMap.put(_Fields.TABLE_ID, new org.apache.thrift.meta_data.FieldMetaData("table_id", org.apache.thrift.TFieldRequirementType.REQUIRED, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
    tmpMap.put(_Fields.VERSION, new org.apache.thrift.meta_data.FieldMetaData("version", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
    tmpMap.put(_Fields.PARTITIONS, new org.apache.thrift.meta_data.FieldMetaData("partitions", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
            new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TPartitionMeta.class))));
    metaDataMap = java.util.Collections.unmodifiableMap(tmpMap);
    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TGetOlapTableMetaRequest.class, metaDataMap);
  }

  public TGetOlapTableMetaRequest() {
  }

  public TGetOlapTableMetaRequest(
    java.lang.String user,
    java.lang.String passwd,
    java.lang.String db,
    java.lang.String table,
    long table_id)
  {
    this();
    this.user = user;
    this.passwd = passwd;
    this.db = db;
    this.table = table;
    this.table_id = table_id;
    setTableIdIsSet(true);
  }

  /**
   * Performs a deep copy on <i>other</i>.
   */
  public TGetOlapTableMetaRequest(TGetOlapTableMetaRequest other) {
    __isset_bitfield = other.__isset_bitfield;
    if (other.isSetUser()) {
      this.user = other.user;
    }
    if (other.isSetPasswd()) {
      this.passwd = other.passwd;
    }
    if (other.isSetDb()) {
      this.db = other.db;
    }
    if (other.isSetTable()) {
      this.table = other.table;
    }
    this.table_id = other.table_id;
    this.version = other.version;
    if (other.isSetPartitions()) {
      java.util.List<TPartitionMeta> __this__partitions = new java.util.ArrayList<TPartitionMeta>(other.partitions.size());
      for (TPartitionMeta other_element : other.partitions) {
        __this__partitions.add(new TPartitionMeta(other_element));
      }
      this.partitions = __this__partitions;
    }
  }

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

  @Override
  public void clear() {
    this.user = null;
    this.passwd = null;
    this.db = null;
    this.table = null;
    setTableIdIsSet(false);
    this.table_id = 0;
    setVersionIsSet(false);
    this.version = 0;
    this.partitions = null;
  }

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

  public TGetOlapTableMetaRequest setUser(@org.apache.thrift.annotation.Nullable java.lang.String user) {
    this.user = user;
    return this;
  }

  public void unsetUser() {
    this.user = null;
  }

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

  public void setUserIsSet(boolean value) {
    if (!value) {
      this.user = null;
    }
  }

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

  public TGetOlapTableMetaRequest setPasswd(@org.apache.thrift.annotation.Nullable java.lang.String passwd) {
    this.passwd = passwd;
    return this;
  }

  public void unsetPasswd() {
    this.passwd = null;
  }

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

  public void setPasswdIsSet(boolean value) {
    if (!value) {
      this.passwd = null;
    }
  }

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

  public TGetOlapTableMetaRequest setDb(@org.apache.thrift.annotation.Nullable java.lang.String db) {
    this.db = db;
    return this;
  }

  public void unsetDb() {
    this.db = null;
  }

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

  public void setDbIsSet(boolean value) {
    if (!value) {
      this.db = null;
    }
  }

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

  public TGetOlapTableMetaRequest setTable(@org.apache.thrift.annotation.Nullable java.lang.String table) {
    this.table = table;
    return this;
  }

  public void unsetTable() {
    this.table = null;
  }

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

  public void setTableIsSet(boolean value) {
    if (!value) {
      this.table = null;
    }
  }

  public long getTableId() {
    return this.table_id;
  }

  public TGetOlapTableMetaRequest setTableId(long table_id) {
    this.table_id = table_id;
    setTableIdIsSet(true);
    return this;
  }

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

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

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

  public int getVersion() {
    return this.version;
  }

  public TGetOlapTableMetaRequest setVersion(int version) {
    this.version = version;
    setVersionIsSet(true);
    return this;
  }

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

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

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

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

  @org.apache.thrift.annotation.Nullable
  public java.util.Iterator<TPartitionMeta> getPartitionsIterator() {
    return (this.partitions == null) ? null : this.partitions.iterator();
  }

  public void addToPartitions(TPartitionMeta elem) {
    if (this.partitions == null) {
      this.partitions = new java.util.ArrayList<TPartitionMeta>();
    }
    this.partitions.add(elem);
  }

  @org.apache.thrift.annotation.Nullable
  public java.util.List<TPartitionMeta> getPartitions() {
    return this.partitions;
  }

  public TGetOlapTableMetaRequest setPartitions(@org.apache.thrift.annotation.Nullable java.util.List<TPartitionMeta> partitions) {
    this.partitions = partitions;
    return this;
  }

  public void unsetPartitions() {
    this.partitions = null;
  }

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

  public void setPartitionsIsSet(boolean value) {
    if (!value) {
      this.partitions = null;
    }
  }

  public void setFieldValue(_Fields field, @org.apache.thrift.annotation.Nullable java.lang.Object value) {
    switch (field) {
    case USER:
      if (value == null) {
        unsetUser();
      } else {
        setUser((java.lang.String)value);
      }
      break;

    case PASSWD:
      if (value == null) {
        unsetPasswd();
      } else {
        setPasswd((java.lang.String)value);
      }
      break;

    case DB:
      if (value == null) {
        unsetDb();
      } else {
        setDb((java.lang.String)value);
      }
      break;

    case TABLE:
      if (value == null) {
        unsetTable();
      } else {
        setTable((java.lang.String)value);
      }
      break;

    case TABLE_ID:
      if (value == null) {
        unsetTableId();
      } else {
        setTableId((java.lang.Long)value);
      }
      break;

    case VERSION:
      if (value == null) {
        unsetVersion();
      } else {
        setVersion((java.lang.Integer)value);
      }
      break;

    case PARTITIONS:
      if (value == null) {
        unsetPartitions();
      } else {
        setPartitions((java.util.List<TPartitionMeta>)value);
      }
      break;

    }
  }

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

    case PASSWD:
      return getPasswd();

    case DB:
      return getDb();

    case TABLE:
      return getTable();

    case TABLE_ID:
      return getTableId();

    case VERSION:
      return getVersion();

    case PARTITIONS:
      return getPartitions();

    }
    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 USER:
      return isSetUser();
    case PASSWD:
      return isSetPasswd();
    case DB:
      return isSetDb();
    case TABLE:
      return isSetTable();
    case TABLE_ID:
      return isSetTableId();
    case VERSION:
      return isSetVersion();
    case PARTITIONS:
      return isSetPartitions();
    }
    throw new java.lang.IllegalStateException();
  }

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

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

    boolean this_present_user = true && this.isSetUser();
    boolean that_present_user = true && that.isSetUser();
    if (this_present_user || that_present_user) {
      if (!(this_present_user && that_present_user))
        return false;
      if (!this.user.equals(that.user))
        return false;
    }

    boolean this_present_passwd = true && this.isSetPasswd();
    boolean that_present_passwd = true && that.isSetPasswd();
    if (this_present_passwd || that_present_passwd) {
      if (!(this_present_passwd && that_present_passwd))
        return false;
      if (!this.passwd.equals(that.passwd))
        return false;
    }

    boolean this_present_db = true && this.isSetDb();
    boolean that_present_db = true && that.isSetDb();
    if (this_present_db || that_present_db) {
      if (!(this_present_db && that_present_db))
        return false;
      if (!this.db.equals(that.db))
        return false;
    }

    boolean this_present_table = true && this.isSetTable();
    boolean that_present_table = true && that.isSetTable();
    if (this_present_table || that_present_table) {
      if (!(this_present_table && that_present_table))
        return false;
      if (!this.table.equals(that.table))
        return false;
    }

    boolean this_present_table_id = true;
    boolean that_present_table_id = true;
    if (this_present_table_id || that_present_table_id) {
      if (!(this_present_table_id && that_present_table_id))
        return false;
      if (this.table_id != that.table_id)
        return false;
    }

    boolean this_present_version = true && this.isSetVersion();
    boolean that_present_version = true && that.isSetVersion();
    if (this_present_version || that_present_version) {
      if (!(this_present_version && that_present_version))
        return false;
      if (this.version != that.version)
        return false;
    }

    boolean this_present_partitions = true && this.isSetPartitions();
    boolean that_present_partitions = true && that.isSetPartitions();
    if (this_present_partitions || that_present_partitions) {
      if (!(this_present_partitions && that_present_partitions))
        return false;
      if (!this.partitions.equals(that.partitions))
        return false;
    }

    return true;
  }

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

    hashCode = hashCode * 8191 + ((isSetUser()) ? 131071 : 524287);
    if (isSetUser())
      hashCode = hashCode * 8191 + user.hashCode();

    hashCode = hashCode * 8191 + ((isSetPasswd()) ? 131071 : 524287);
    if (isSetPasswd())
      hashCode = hashCode * 8191 + passwd.hashCode();

    hashCode = hashCode * 8191 + ((isSetDb()) ? 131071 : 524287);
    if (isSetDb())
      hashCode = hashCode * 8191 + db.hashCode();

    hashCode = hashCode * 8191 + ((isSetTable()) ? 131071 : 524287);
    if (isSetTable())
      hashCode = hashCode * 8191 + table.hashCode();

    hashCode = hashCode * 8191 + org.apache.thrift.TBaseHelper.hashCode(table_id);

    hashCode = hashCode * 8191 + ((isSetVersion()) ? 131071 : 524287);
    if (isSetVersion())
      hashCode = hashCode * 8191 + version;

    hashCode = hashCode * 8191 + ((isSetPartitions()) ? 131071 : 524287);
    if (isSetPartitions())
      hashCode = hashCode * 8191 + partitions.hashCode();

    return hashCode;
  }

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

    int lastComparison = 0;

    lastComparison = java.lang.Boolean.compare(isSetUser(), other.isSetUser());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetUser()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.user, other.user);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = java.lang.Boolean.compare(isSetPasswd(), other.isSetPasswd());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetPasswd()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.passwd, other.passwd);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = java.lang.Boolean.compare(isSetDb(), other.isSetDb());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetDb()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.db, other.db);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = java.lang.Boolean.compare(isSetTable(), other.isSetTable());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetTable()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.table, other.table);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = java.lang.Boolean.compare(isSetTableId(), other.isSetTableId());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetTableId()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.table_id, other.table_id);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = java.lang.Boolean.compare(isSetVersion(), other.isSetVersion());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetVersion()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.version, other.version);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = java.lang.Boolean.compare(isSetPartitions(), other.isSetPartitions());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetPartitions()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.partitions, other.partitions);
      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("TGetOlapTableMetaRequest(");
    boolean first = true;

    sb.append("user:");
    if (this.user == null) {
      sb.append("null");
    } else {
      sb.append(this.user);
    }
    first = false;
    if (!first) sb.append(", ");
    sb.append("passwd:");
    if (this.passwd == null) {
      sb.append("null");
    } else {
      sb.append(this.passwd);
    }
    first = false;
    if (!first) sb.append(", ");
    sb.append("db:");
    if (this.db == null) {
      sb.append("null");
    } else {
      sb.append(this.db);
    }
    first = false;
    if (!first) sb.append(", ");
    sb.append("table:");
    if (this.table == null) {
      sb.append("null");
    } else {
      sb.append(this.table);
    }
    first = false;
    if (!first) sb.append(", ");
    sb.append("table_id:");
    sb.append(this.table_id);
    first = false;
    if (isSetVersion()) {
      if (!first) sb.append(", ");
      sb.append("version:");
      sb.append(this.version);
      first = false;
    }
    if (isSetPartitions()) {
      if (!first) sb.append(", ");
      sb.append("partitions:");
      if (this.partitions == null) {
        sb.append("null");
      } else {
        sb.append(this.partitions);
      }
      first = false;
    }
    sb.append(")");
    return sb.toString();
  }

  public void validate() throws org.apache.thrift.TException {
    // check for required fields
    if (user == null) {
      throw new org.apache.thrift.protocol.TProtocolException("Required field 'user' was not present! Struct: " + toString());
    }
    if (passwd == null) {
      throw new org.apache.thrift.protocol.TProtocolException("Required field 'passwd' was not present! Struct: " + toString());
    }
    if (db == null) {
      throw new org.apache.thrift.protocol.TProtocolException("Required field 'db' was not present! Struct: " + toString());
    }
    if (table == null) {
      throw new org.apache.thrift.protocol.TProtocolException("Required field 'table' was not present! Struct: " + toString());
    }
    // alas, we cannot check 'table_id' because it's a primitive and you chose the non-beans generator.
    // check for sub-struct validity
  }

  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 TGetOlapTableMetaRequestStandardSchemeFactory implements org.apache.thrift.scheme.SchemeFactory {
    public TGetOlapTableMetaRequestStandardScheme getScheme() {
      return new TGetOlapTableMetaRequestStandardScheme();
    }
  }

  private static class TGetOlapTableMetaRequestStandardScheme extends org.apache.thrift.scheme.StandardScheme<TGetOlapTableMetaRequest> {

    public void read(org.apache.thrift.protocol.TProtocol iprot, TGetOlapTableMetaRequest 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: // USER
            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
              struct.user = iprot.readString();
              struct.setUserIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 2: // PASSWD
            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
              struct.passwd = iprot.readString();
              struct.setPasswdIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 3: // DB
            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
              struct.db = iprot.readString();
              struct.setDbIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 4: // TABLE
            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
              struct.table = iprot.readString();
              struct.setTableIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 5: // TABLE_ID
            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
              struct.table_id = iprot.readI64();
              struct.setTableIdIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 6: // VERSION
            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
              struct.version = iprot.readI32();
              struct.setVersionIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 7: // PARTITIONS
            if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
              {
                org.apache.thrift.protocol.TList _list968 = iprot.readListBegin();
                struct.partitions = new java.util.ArrayList<TPartitionMeta>(_list968.size);
                @org.apache.thrift.annotation.Nullable TPartitionMeta _elem969;
                for (int _i970 = 0; _i970 < _list968.size; ++_i970)
                {
                  _elem969 = new TPartitionMeta();
                  _elem969.read(iprot);
                  struct.partitions.add(_elem969);
                }
                iprot.readListEnd();
              }
              struct.setPartitionsIsSet(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
      if (!struct.isSetTableId()) {
        throw new org.apache.thrift.protocol.TProtocolException("Required field 'table_id' was not found in serialized data! Struct: " + toString());
      }
      struct.validate();
    }

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

      oprot.writeStructBegin(STRUCT_DESC);
      if (struct.user != null) {
        oprot.writeFieldBegin(USER_FIELD_DESC);
        oprot.writeString(struct.user);
        oprot.writeFieldEnd();
      }
      if (struct.passwd != null) {
        oprot.writeFieldBegin(PASSWD_FIELD_DESC);
        oprot.writeString(struct.passwd);
        oprot.writeFieldEnd();
      }
      if (struct.db != null) {
        oprot.writeFieldBegin(DB_FIELD_DESC);
        oprot.writeString(struct.db);
        oprot.writeFieldEnd();
      }
      if (struct.table != null) {
        oprot.writeFieldBegin(TABLE_FIELD_DESC);
        oprot.writeString(struct.table);
        oprot.writeFieldEnd();
      }
      oprot.writeFieldBegin(TABLE_ID_FIELD_DESC);
      oprot.writeI64(struct.table_id);
      oprot.writeFieldEnd();
      if (struct.isSetVersion()) {
        oprot.writeFieldBegin(VERSION_FIELD_DESC);
        oprot.writeI32(struct.version);
        oprot.writeFieldEnd();
      }
      if (struct.partitions != null) {
        if (struct.isSetPartitions()) {
          oprot.writeFieldBegin(PARTITIONS_FIELD_DESC);
          {
            oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, struct.partitions.size()));
            for (TPartitionMeta _iter971 : struct.partitions)
            {
              _iter971.write(oprot);
            }
            oprot.writeListEnd();
          }
          oprot.writeFieldEnd();
        }
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

  }

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

  private static class TGetOlapTableMetaRequestTupleScheme extends org.apache.thrift.scheme.TupleScheme<TGetOlapTableMetaRequest> {

    @Override
    public void write(org.apache.thrift.protocol.TProtocol prot, TGetOlapTableMetaRequest struct) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TTupleProtocol oprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
      oprot.writeString(struct.user);
      oprot.writeString(struct.passwd);
      oprot.writeString(struct.db);
      oprot.writeString(struct.table);
      oprot.writeI64(struct.table_id);
      java.util.BitSet optionals = new java.util.BitSet();
      if (struct.isSetVersion()) {
        optionals.set(0);
      }
      if (struct.isSetPartitions()) {
        optionals.set(1);
      }
      oprot.writeBitSet(optionals, 2);
      if (struct.isSetVersion()) {
        oprot.writeI32(struct.version);
      }
      if (struct.isSetPartitions()) {
        {
          oprot.writeI32(struct.partitions.size());
          for (TPartitionMeta _iter972 : struct.partitions)
          {
            _iter972.write(oprot);
          }
        }
      }
    }

    @Override
    public void read(org.apache.thrift.protocol.TProtocol prot, TGetOlapTableMetaRequest struct) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TTupleProtocol iprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
      struct.user = iprot.readString();
      struct.setUserIsSet(true);
      struct.passwd = iprot.readString();
      struct.setPasswdIsSet(true);
      struct.db = iprot.readString();
      struct.setDbIsSet(true);
      struct.table = iprot.readString();
      struct.setTableIsSet(true);
      struct.table_id = iprot.readI64();
      struct.setTableIdIsSet(true);
      java.util.BitSet incoming = iprot.readBitSet(2);
      if (incoming.get(0)) {
        struct.version = iprot.readI32();
        struct.setVersionIsSet(true);
      }
      if (incoming.get(1)) {
        {
          org.apache.thrift.protocol.TList _list973 = iprot.readListBegin(org.apache.thrift.protocol.TType.STRUCT);
          struct.partitions = new java.util.ArrayList<TPartitionMeta>(_list973.size);
          @org.apache.thrift.annotation.Nullable TPartitionMeta _elem974;
          for (int _i975 = 0; _i975 < _list973.size; ++_i975)
          {
            _elem974 = new TPartitionMeta();
            _elem974.read(iprot);
            struct.partitions.add(_elem974);
          }
        }
        struct.setPartitionsIsSet(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();
  }
}