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 TTableSchema implements org.apache.thrift.TBase<TTableSchema, TTableSchema._Fields>, java.io.Serializable, Cloneable {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TTableSchema");
  
    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)1);
  
    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
    static {
      schemes.put(StandardScheme.class, new TTableSchemaStandardSchemeFactory());
      schemes.put(TupleScheme.class, new TTableSchemaTupleSchemeFactory());
    }
  
    private List<TColumnDesc> columns; // required
  
    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
      COLUMNS((short)1, "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: // 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
    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.COLUMNS, new org.apache.thrift.meta_data.FieldMetaData("columns", 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, TColumnDesc.class))));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TTableSchema.class, metaDataMap);
    }
  
    public TTableSchema() {
    }
  
    public TTableSchema(
      List<TColumnDesc> columns)
    {
      this();
      this.columns = columns;
    }
  
    /**
     * Performs a deep copy on <i>other</i>.
     */
    public TTableSchema(TTableSchema other) {
      if (other.isSetColumns()) {
        List<TColumnDesc> __this__columns = new ArrayList<TColumnDesc>();
        for (TColumnDesc other_element : other.columns) {
          __this__columns.add(new TColumnDesc(other_element));
        }
        this.columns = __this__columns;
      }
    }
  
    public TTableSchema deepCopy() {
      return new TTableSchema(this);
    }
  
    @Override
    public void clear() {
      this.columns = null;
    }
  
    public int getColumnsSize() {
      return (this.columns == null) ? 0 : this.columns.size();
    }
  
    public java.util.Iterator<TColumnDesc> getColumnsIterator() {
      return (this.columns == null) ? null : this.columns.iterator();
    }
  
    public void addToColumns(TColumnDesc elem) {
      if (this.columns == null) {
        this.columns = new ArrayList<TColumnDesc>();
      }
      this.columns.add(elem);
    }
  
    public List<TColumnDesc> getColumns() {
      return this.columns;
    }
  
    public void setColumns(List<TColumnDesc> 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 COLUMNS:
        if (value == null) {
          unsetColumns();
        } else {
          setColumns((List<TColumnDesc>)value);
        }
        break;
  
      }
    }
  
    public Object getFieldValue(_Fields field) {
      switch (field) {
      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 COLUMNS:
        return isSetColumns();
      }
      throw new IllegalStateException();
    }
  
    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof TTableSchema)
        return this.equals((TTableSchema)that);
      return false;
    }
  
    public boolean equals(TTableSchema that) {
      if (that == null)
        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_columns = true && (isSetColumns());
      builder.append(present_columns);
      if (present_columns)
        builder.append(columns);
  
      return builder.toHashCode();
    }
  
    public int compareTo(TTableSchema other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }
  
      int lastComparison = 0;
      TTableSchema typedOther = (TTableSchema)other;
  
      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("TTableSchema(");
      boolean first = true;
  
      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 (!isSetColumns()) {
        throw new org.apache.thrift.protocol.TProtocolException("Required field 'columns' 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 {
        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 TTableSchemaStandardSchemeFactory implements SchemeFactory {
      public TTableSchemaStandardScheme getScheme() {
        return new TTableSchemaStandardScheme();
      }
    }
  
    private static class TTableSchemaStandardScheme extends StandardScheme<TTableSchema> {
  
      public void read(org.apache.thrift.protocol.TProtocol iprot, TTableSchema 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: // COLUMNS
              if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
                {
                  org.apache.thrift.protocol.TList _list38 = iprot.readListBegin();
                  struct.columns = new ArrayList<TColumnDesc>(_list38.size);
                  for (int _i39 = 0; _i39 < _list38.size; ++_i39)
                  {
                    TColumnDesc _elem40; // optional
                    _elem40 = new TColumnDesc();
                    _elem40.read(iprot);
                    struct.columns.add(_elem40);
                  }
                  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, TTableSchema struct) throws org.apache.thrift.TException {
        struct.validate();
  
        oprot.writeStructBegin(STRUCT_DESC);
        if (struct.columns != null) {
          oprot.writeFieldBegin(COLUMNS_FIELD_DESC);
          {
            oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, struct.columns.size()));
            for (TColumnDesc _iter41 : struct.columns)
            {
              _iter41.write(oprot);
            }
            oprot.writeListEnd();
          }
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }
  
    }
  
    private static class TTableSchemaTupleSchemeFactory implements SchemeFactory {
      public TTableSchemaTupleScheme getScheme() {
        return new TTableSchemaTupleScheme();
      }
    }
  
    private static class TTableSchemaTupleScheme extends TupleScheme<TTableSchema> {
  
      @Override
      public void write(org.apache.thrift.protocol.TProtocol prot, TTableSchema struct) throws org.apache.thrift.TException {
        TTupleProtocol oprot = (TTupleProtocol) prot;
        {
          oprot.writeI32(struct.columns.size());
          for (TColumnDesc _iter42 : struct.columns)
          {
            _iter42.write(oprot);
          }
        }
      }
  
      @Override
      public void read(org.apache.thrift.protocol.TProtocol prot, TTableSchema struct) throws org.apache.thrift.TException {
        TTupleProtocol iprot = (TTupleProtocol) prot;
        {
          org.apache.thrift.protocol.TList _list43 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
          struct.columns = new ArrayList<TColumnDesc>(_list43.size);
          for (int _i44 = 0; _i44 < _list43.size; ++_i44)
          {
            TColumnDesc _elem45; // optional
            _elem45 = new TColumnDesc();
            _elem45.read(iprot);
            struct.columns.add(_elem45);
          }
        }
        struct.setColumnsIsSet(true);
      }
    }
  
  }
  
  