content: /**
   * Autogenerated by Thrift Compiler (0.9.0)
   *
   * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
   *  @generated
   */
  package org.apache.hive.service.cli.thrift;
  
  import org.apache.commons.lang.builder.HashCodeBuilder;
  import org.apache.thrift.scheme.IScheme;
  import org.apache.thrift.scheme.SchemeFactory;
  import org.apache.thrift.scheme.StandardScheme;
  
  import org.apache.thrift.scheme.TupleScheme;
  import org.apache.thrift.protocol.TTupleProtocol;
  import org.apache.thrift.protocol.TProtocolException;
  import org.apache.thrift.EncodingUtils;
  import org.apache.thrift.TException;
  import java.util.List;
  import java.util.ArrayList;
  import java.util.Map;
  import java.util.HashMap;
  import java.util.EnumMap;
  import java.util.Set;
  import java.util.HashSet;
  import java.util.EnumSet;
  import java.util.Collections;
  import java.util.BitSet;
  import java.nio.ByteBuffer;
  import java.util.Arrays;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  public class TRowSet implements org.apache.thrift.TBase<TRowSet, TRowSet._Fields>, java.io.Serializable, Cloneable {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TRowSet");
  
    private static final org.apache.thrift.protocol.TField START_ROW_OFFSET_FIELD_DESC = new org.apache.thrift.protocol.TField("startRowOffset", org.apache.thrift.protocol.TType.I64, (short)1);
    private static final org.apache.thrift.protocol.TField ROWS_FIELD_DESC = new org.apache.thrift.protocol.TField("rows", org.apache.thrift.protocol.TType.LIST, (short)2);
    private static final org.apache.thrift.protocol.TField COLUMNS_FIELD_DESC = new org.apache.thrift.protocol.TField("columns", org.apache.thrift.protocol.TType.LIST, (short)3);
  
    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
    static {
      schemes.put(StandardScheme.class, new TRowSetStandardSchemeFactory());
      schemes.put(TupleScheme.class, new TRowSetTupleSchemeFactory());
    }
  
    private long startRowOffset; // required
    private List<TRow> rows; // required
    private List<TColumn> columns; // 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 {
      START_ROW_OFFSET((short)1, "startRowOffset"),
      ROWS((short)2, "rows"),
      COLUMNS((short)3, "columns");
  
      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
  
      static {
        for (_Fields field : EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }
  
      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // START_ROW_OFFSET
            return START_ROW_OFFSET;
          case 2: // ROWS
            return ROWS;
          case 3: // COLUMNS
            return COLUMNS;
          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 IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }
  
      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }
  
      private final short _thriftId;
      private final String _fieldName;
  
      _Fields(short thriftId, String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }
  
      public short getThriftFieldId() {
        return _thriftId;
      }
  
      public String getFieldName() {
        return _fieldName;
      }
    }
  
    // isset id assignments
    private static final int __STARTROWOFFSET_ISSET_ID = 0;
    private byte __isset_bitfield = 0;
    private _Fields optionals[] = {_Fields.COLUMNS};
    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.START_ROW_OFFSET, new org.apache.thrift.meta_data.FieldMetaData("startRowOffset", org.apache.thrift.TFieldRequirementType.REQUIRED, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
      tmpMap.put(_Fields.ROWS, new org.apache.thrift.meta_data.FieldMetaData("rows", org.apache.thrift.TFieldRequirementType.REQUIRED, 
          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, TRow.class))));
      tmpMap.put(_Fields.COLUMNS, new org.apache.thrift.meta_data.FieldMetaData("columns", 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, TColumn.class))));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TRowSet.class, metaDataMap);
    }
  
    public TRowSet() {
    }
  
    public TRowSet(
      long startRowOffset,
      List<TRow> rows)
    {
      this();
      this.startRowOffset = startRowOffset;
      setStartRowOffsetIsSet(true);
      this.rows = rows;
    }
  
    /**
     * Performs a deep copy on <i>other</i>.
     */
    public TRowSet(TRowSet other) {
      __isset_bitfield = other.__isset_bitfield;
      this.startRowOffset = other.startRowOffset;
      if (other.isSetRows()) {
        List<TRow> __this__rows = new ArrayList<TRow>();
        for (TRow other_element : other.rows) {
          __this__rows.add(new TRow(other_element));
        }
        this.rows = __this__rows;
      }
      if (other.isSetColumns()) {
        List<TColumn> __this__columns = new ArrayList<TColumn>();
        for (TColumn other_element : other.columns) {
          __this__columns.add(new TColumn(other_element));
        }
        this.columns = __this__columns;
      }
    }
  
    public TRowSet deepCopy() {
      return new TRowSet(this);
    }
  
    @Override
    public void clear() {
      setStartRowOffsetIsSet(false);
      this.startRowOffset = 0;
      this.rows = null;
      this.columns = null;
    }
  
    public long getStartRowOffset() {
      return this.startRowOffset;
    }
  
    public void setStartRowOffset(long startRowOffset) {
      this.startRowOffset = startRowOffset;
      setStartRowOffsetIsSet(true);
    }
  
    public void unsetStartRowOffset() {
      __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __STARTROWOFFSET_ISSET_ID);
    }
  
    /** Returns true if field startRowOffset is set (has been assigned a value) and false otherwise */
    public boolean isSetStartRowOffset() {
      return EncodingUtils.testBit(__isset_bitfield, __STARTROWOFFSET_ISSET_ID);
    }
  
    public void setStartRowOffsetIsSet(boolean value) {
      __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __STARTROWOFFSET_ISSET_ID, value);
    }
  
    public int getRowsSize() {
      return (this.rows == null) ? 0 : this.rows.size();
    }
  
    public java.util.Iterator<TRow> getRowsIterator() {
      return (this.rows == null) ? null : this.rows.iterator();
    }
  
    public void addToRows(TRow elem) {
      if (this.rows == null) {
        this.rows = new ArrayList<TRow>();
      }
      this.rows.add(elem);
    }
  
    public List<TRow> getRows() {
      return this.rows;
    }
  
    public void setRows(List<TRow> rows) {
      this.rows = rows;
    }
  
    public void unsetRows() {
      this.rows = null;
    }
  
    /** Returns true if field rows is set (has been assigned a value) and false otherwise */
    public boolean isSetRows() {
      return this.rows != null;
    }
  
    public void setRowsIsSet(boolean value) {
      if (!value) {
        this.rows = null;
      }
    }
  
    public int getColumnsSize() {
      return (this.columns == null) ? 0 : this.columns.size();
    }
  
    public java.util.Iterator<TColumn> getColumnsIterator() {
      return (this.columns == null) ? null : this.columns.iterator();
    }
  
    public void addToColumns(TColumn elem) {
      if (this.columns == null) {
        this.columns = new ArrayList<TColumn>();
      }
      this.columns.add(elem);
    }
  
    public List<TColumn> getColumns() {
      return this.columns;
    }
  
    public void setColumns(List<TColumn> columns) {
      this.columns = columns;
    }
  
    public void unsetColumns() {
      this.columns = null;
    }
  
    /** Returns true if field columns is set (has been assigned a value) and false otherwise */
    public boolean isSetColumns() {
      return this.columns != null;
    }
  
    public void setColumnsIsSet(boolean value) {
      if (!value) {
        this.columns = null;
      }
    }
  
    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case START_ROW_OFFSET:
        if (value == null) {
          unsetStartRowOffset();
        } else {
          setStartRowOffset((Long)value);
        }
        break;
  
      case ROWS:
        if (value == null) {
          unsetRows();
        } else {
          setRows((List<TRow>)value);
        }
        break;
  
      case COLUMNS:
        if (value == null) {
          unsetColumns();
        } else {
          setColumns((List<TColumn>)value);
        }
        break;
  
      }
    }
  
    public Object getFieldValue(_Fields field) {
      switch (field) {
      case START_ROW_OFFSET:
        return Long.valueOf(getStartRowOffset());
  
      case ROWS:
        return getRows();
  
      case COLUMNS:
        return getColumns();
  
      }
      throw new 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 IllegalArgumentException();
      }
  
      switch (field) {
      case START_ROW_OFFSET:
        return isSetStartRowOffset();
      case ROWS:
        return isSetRows();
      case COLUMNS:
        return isSetColumns();
      }
      throw new IllegalStateException();
    }
  
    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof TRowSet)
        return this.equals((TRowSet)that);
      return false;
    }
  
    public boolean equals(TRowSet that) {
      if (that == null)
        return false;
  
      boolean this_present_startRowOffset = true;
      boolean that_present_startRowOffset = true;
      if (this_present_startRowOffset || that_present_startRowOffset) {
        if (!(this_present_startRowOffset && that_present_startRowOffset))
          return false;
        if (this.startRowOffset != that.startRowOffset)
          return false;
      }
  
      boolean this_present_rows = true && this.isSetRows();
      boolean that_present_rows = true && that.isSetRows();
      if (this_present_rows || that_present_rows) {
        if (!(this_present_rows && that_present_rows))
          return false;
        if (!this.rows.equals(that.rows))
          return false;
      }
  
      boolean this_present_columns = true && this.isSetColumns();
      boolean that_present_columns = true && that.isSetColumns();
      if (this_present_columns || that_present_columns) {
        if (!(this_present_columns && that_present_columns))
          return false;
        if (!this.columns.equals(that.columns))
          return false;
      }
  
      return true;
    }
  
    @Override
    public int hashCode() {
      HashCodeBuilder builder = new HashCodeBuilder();
  
      boolean present_startRowOffset = true;
      builder.append(present_startRowOffset);
      if (present_startRowOffset)
        builder.append(startRowOffset);
  
      boolean present_rows = true && (isSetRows());
      builder.append(present_rows);
      if (present_rows)
        builder.append(rows);
  
      boolean present_columns = true && (isSetColumns());
      builder.append(present_columns);
      if (present_columns)
        builder.append(columns);
  
      return builder.toHashCode();
    }
  
    public int compareTo(TRowSet other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }
  
      int lastComparison = 0;
      TRowSet typedOther = (TRowSet)other;
  
      lastComparison = Boolean.valueOf(isSetStartRowOffset()).compareTo(typedOther.isSetStartRowOffset());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetStartRowOffset()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.startRowOffset, typedOther.startRowOffset);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = Boolean.valueOf(isSetRows()).compareTo(typedOther.isSetRows());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetRows()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.rows, typedOther.rows);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = Boolean.valueOf(isSetColumns()).compareTo(typedOther.isSetColumns());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetColumns()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.columns, typedOther.columns);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }
  
    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }
  
    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
    }
  
    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
    }
  
    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder("TRowSet(");
      boolean first = true;
  
      sb.append("startRowOffset:");
      sb.append(this.startRowOffset);
      first = false;
      if (!first) sb.append(", ");
      sb.append("rows:");
      if (this.rows == null) {
        sb.append("null");
      } else {
        sb.append(this.rows);
      }
      first = false;
      if (isSetColumns()) {
        if (!first) sb.append(", ");
        sb.append("columns:");
        if (this.columns == null) {
          sb.append("null");
        } else {
          sb.append(this.columns);
        }
        first = false;
      }
      sb.append(")");
      return sb.toString();
    }
  
    public void validate() throws org.apache.thrift.TException {
      // check for required fields
      if (!isSetStartRowOffset()) {
        throw new org.apache.thrift.protocol.TProtocolException("Required field 'startRowOffset' is unset! Struct:" + toString());
      }
  
      if (!isSetRows()) {
        throw new org.apache.thrift.protocol.TProtocolException("Required field 'rows' is unset! Struct:" + toString());
      }
  
      // 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, 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 TRowSetStandardSchemeFactory implements SchemeFactory {
      public TRowSetStandardScheme getScheme() {
        return new TRowSetStandardScheme();
      }
    }
  
    private static class TRowSetStandardScheme extends StandardScheme<TRowSet> {
  
      public void read(org.apache.thrift.protocol.TProtocol iprot, TRowSet 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: // START_ROW_OFFSET
              if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
                struct.startRowOffset = iprot.readI64();
                struct.setStartRowOffsetIsSet(true);
              } else { 
                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            case 2: // ROWS
              if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
                {
                  org.apache.thrift.protocol.TList _list118 = iprot.readListBegin();
                  struct.rows = new ArrayList<TRow>(_list118.size);
                  for (int _i119 = 0; _i119 < _list118.size; ++_i119)
                  {
                    TRow _elem120; // optional
                    _elem120 = new TRow();
                    _elem120.read(iprot);
                    struct.rows.add(_elem120);
                  }
                  iprot.readListEnd();
                }
                struct.setRowsIsSet(true);
              } else { 
                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            case 3: // COLUMNS
              if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
                {
                  org.apache.thrift.protocol.TList _list121 = iprot.readListBegin();
                  struct.columns = new ArrayList<TColumn>(_list121.size);
                  for (int _i122 = 0; _i122 < _list121.size; ++_i122)
                  {
                    TColumn _elem123; // optional
                    _elem123 = new TColumn();
                    _elem123.read(iprot);
                    struct.columns.add(_elem123);
                  }
                  iprot.readListEnd();
                }
                struct.setColumnsIsSet(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();
        struct.validate();
      }
  
      public void write(org.apache.thrift.protocol.TProtocol oprot, TRowSet struct) throws org.apache.thrift.TException {
        struct.validate();
  
        oprot.writeStructBegin(STRUCT_DESC);
        oprot.writeFieldBegin(START_ROW_OFFSET_FIELD_DESC);
        oprot.writeI64(struct.startRowOffset);
        oprot.writeFieldEnd();
        if (struct.rows != null) {
          oprot.writeFieldBegin(ROWS_FIELD_DESC);
          {
            oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, struct.rows.size()));
            for (TRow _iter124 : struct.rows)
            {
              _iter124.write(oprot);
            }
            oprot.writeListEnd();
          }
          oprot.writeFieldEnd();
        }
        if (struct.columns != null) {
          if (struct.isSetColumns()) {
            oprot.writeFieldBegin(COLUMNS_FIELD_DESC);
            {
              oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, struct.columns.size()));
              for (TColumn _iter125 : struct.columns)
              {
                _iter125.write(oprot);
              }
              oprot.writeListEnd();
            }
            oprot.writeFieldEnd();
          }
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }
  
    }
  
    private static class TRowSetTupleSchemeFactory implements SchemeFactory {
      public TRowSetTupleScheme getScheme() {
        return new TRowSetTupleScheme();
      }
    }
  
    private static class TRowSetTupleScheme extends TupleScheme<TRowSet> {
  
      @Override
      public void write(org.apache.thrift.protocol.TProtocol prot, TRowSet struct) throws org.apache.thrift.TException {
        TTupleProtocol oprot = (TTupleProtocol) prot;
        oprot.writeI64(struct.startRowOffset);
        {
          oprot.writeI32(struct.rows.size());
          for (TRow _iter126 : struct.rows)
          {
            _iter126.write(oprot);
          }
        }
        BitSet optionals = new BitSet();
        if (struct.isSetColumns()) {
          optionals.set(0);
        }
        oprot.writeBitSet(optionals, 1);
        if (struct.isSetColumns()) {
          {
            oprot.writeI32(struct.columns.size());
            for (TColumn _iter127 : struct.columns)
            {
              _iter127.write(oprot);
            }
          }
        }
      }
  
      @Override
      public void read(org.apache.thrift.protocol.TProtocol prot, TRowSet struct) throws org.apache.thrift.TException {
        TTupleProtocol iprot = (TTupleProtocol) prot;
        struct.startRowOffset = iprot.readI64();
        struct.setStartRowOffsetIsSet(true);
        {
          org.apache.thrift.protocol.TList _list128 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
          struct.rows = new ArrayList<TRow>(_list128.size);
          for (int _i129 = 0; _i129 < _list128.size; ++_i129)
          {
            TRow _elem130; // optional
            _elem130 = new TRow();
            _elem130.read(iprot);
            struct.rows.add(_elem130);
          }
        }
        struct.setRowsIsSet(true);
        BitSet incoming = iprot.readBitSet(1);
        if (incoming.get(0)) {
          {
            org.apache.thrift.protocol.TList _list131 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
            struct.columns = new ArrayList<TColumn>(_list131.size);
            for (int _i132 = 0; _i132 < _list131.size; ++_i132)
            {
              TColumn _elem133; // optional
              _elem133 = new TColumn();
              _elem133.read(iprot);
              struct.columns.add(_elem133);
            }
          }
          struct.setColumnsIsSet(true);
        }
      }
    }
  
  }
  
  