content: /**
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you under the Apache License, Version 2.0 (the
   * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  /**
   * Autogenerated by Thrift Compiler (0.9.2)
   *
   * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
   *  @generated
   */
  package backtype.storm.generated;
  
  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 org.apache.thrift.async.AsyncMethodCallback;
  import org.apache.thrift.server.AbstractNonblockingServer.*;
  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 javax.annotation.Generated;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  @SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
  @Generated(value = "Autogenerated by Thrift Compiler (0.9.2)", date = "2017-2-22")
  public class TopologyInfo implements org.apache.thrift.TBase<TopologyInfo, TopologyInfo._Fields>, java.io.Serializable, Cloneable, Comparable<TopologyInfo> {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TopologyInfo");
  
    private static final org.apache.thrift.protocol.TField TOPOLOGY_FIELD_DESC = new org.apache.thrift.protocol.TField("topology", org.apache.thrift.protocol.TType.STRUCT, (short)1);
    private static final org.apache.thrift.protocol.TField COMPONENTS_FIELD_DESC = new org.apache.thrift.protocol.TField("components", org.apache.thrift.protocol.TType.LIST, (short)2);
    private static final org.apache.thrift.protocol.TField TASKS_FIELD_DESC = new org.apache.thrift.protocol.TField("tasks", org.apache.thrift.protocol.TType.LIST, (short)3);
    private static final org.apache.thrift.protocol.TField METRICS_FIELD_DESC = new org.apache.thrift.protocol.TField("metrics", org.apache.thrift.protocol.TType.STRUCT, (short)4);
  
    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
    static {
      schemes.put(StandardScheme.class, new TopologyInfoStandardSchemeFactory());
      schemes.put(TupleScheme.class, new TopologyInfoTupleSchemeFactory());
    }
  
    private TopologySummary topology; // required
    private List<ComponentSummary> components; // required
    private List<TaskSummary> tasks; // required
    private TopologyMetric metrics; // 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 {
      TOPOLOGY((short)1, "topology"),
      COMPONENTS((short)2, "components"),
      TASKS((short)3, "tasks"),
      METRICS((short)4, "metrics");
  
      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: // TOPOLOGY
            return TOPOLOGY;
          case 2: // COMPONENTS
            return COMPONENTS;
          case 3: // TASKS
            return TASKS;
          case 4: // METRICS
            return METRICS;
          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.TOPOLOGY, new org.apache.thrift.meta_data.FieldMetaData("topology", org.apache.thrift.TFieldRequirementType.REQUIRED, 
          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TopologySummary.class)));
      tmpMap.put(_Fields.COMPONENTS, new org.apache.thrift.meta_data.FieldMetaData("components", 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, ComponentSummary.class))));
      tmpMap.put(_Fields.TASKS, new org.apache.thrift.meta_data.FieldMetaData("tasks", 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, TaskSummary.class))));
      tmpMap.put(_Fields.METRICS, new org.apache.thrift.meta_data.FieldMetaData("metrics", org.apache.thrift.TFieldRequirementType.REQUIRED, 
          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TopologyMetric.class)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TopologyInfo.class, metaDataMap);
    }
  
    public TopologyInfo() {
    }
  
    public TopologyInfo(
      TopologySummary topology,
      List<ComponentSummary> components,
      List<TaskSummary> tasks,
      TopologyMetric metrics)
    {
      this();
      this.topology = topology;
      this.components = components;
      this.tasks = tasks;
      this.metrics = metrics;
    }
  
    /**
     * Performs a deep copy on <i>other</i>.
     */
    public TopologyInfo(TopologyInfo other) {
      if (other.is_set_topology()) {
        this.topology = new TopologySummary(other.topology);
      }
      if (other.is_set_components()) {
        List<ComponentSummary> __this__components = new ArrayList<ComponentSummary>(other.components.size());
        for (ComponentSummary other_element : other.components) {
          __this__components.add(new ComponentSummary(other_element));
        }
        this.components = __this__components;
      }
      if (other.is_set_tasks()) {
        List<TaskSummary> __this__tasks = new ArrayList<TaskSummary>(other.tasks.size());
        for (TaskSummary other_element : other.tasks) {
          __this__tasks.add(new TaskSummary(other_element));
        }
        this.tasks = __this__tasks;
      }
      if (other.is_set_metrics()) {
        this.metrics = new TopologyMetric(other.metrics);
      }
    }
  
    public TopologyInfo deepCopy() {
      return new TopologyInfo(this);
    }
  
    @Override
    public void clear() {
      this.topology = null;
      this.components = null;
      this.tasks = null;
      this.metrics = null;
    }
  
    public TopologySummary get_topology() {
      return this.topology;
    }
  
    public void set_topology(TopologySummary topology) {
      this.topology = topology;
    }
  
    public void unset_topology() {
      this.topology = null;
    }
  
    /** Returns true if field topology is set (has been assigned a value) and false otherwise */
    public boolean is_set_topology() {
      return this.topology != null;
    }
  
    public void set_topology_isSet(boolean value) {
      if (!value) {
        this.topology = null;
      }
    }
  
    public int get_components_size() {
      return (this.components == null) ? 0 : this.components.size();
    }
  
    public java.util.Iterator<ComponentSummary> get_components_iterator() {
      return (this.components == null) ? null : this.components.iterator();
    }
  
    public void add_to_components(ComponentSummary elem) {
      if (this.components == null) {
        this.components = new ArrayList<ComponentSummary>();
      }
      this.components.add(elem);
    }
  
    public List<ComponentSummary> get_components() {
      return this.components;
    }
  
    public void set_components(List<ComponentSummary> components) {
      this.components = components;
    }
  
    public void unset_components() {
      this.components = null;
    }
  
    /** Returns true if field components is set (has been assigned a value) and false otherwise */
    public boolean is_set_components() {
      return this.components != null;
    }
  
    public void set_components_isSet(boolean value) {
      if (!value) {
        this.components = null;
      }
    }
  
    public int get_tasks_size() {
      return (this.tasks == null) ? 0 : this.tasks.size();
    }
  
    public java.util.Iterator<TaskSummary> get_tasks_iterator() {
      return (this.tasks == null) ? null : this.tasks.iterator();
    }
  
    public void add_to_tasks(TaskSummary elem) {
      if (this.tasks == null) {
        this.tasks = new ArrayList<TaskSummary>();
      }
      this.tasks.add(elem);
    }
  
    public List<TaskSummary> get_tasks() {
      return this.tasks;
    }
  
    public void set_tasks(List<TaskSummary> tasks) {
      this.tasks = tasks;
    }
  
    public void unset_tasks() {
      this.tasks = null;
    }
  
    /** Returns true if field tasks is set (has been assigned a value) and false otherwise */
    public boolean is_set_tasks() {
      return this.tasks != null;
    }
  
    public void set_tasks_isSet(boolean value) {
      if (!value) {
        this.tasks = null;
      }
    }
  
    public TopologyMetric get_metrics() {
      return this.metrics;
    }
  
    public void set_metrics(TopologyMetric metrics) {
      this.metrics = metrics;
    }
  
    public void unset_metrics() {
      this.metrics = null;
    }
  
    /** Returns true if field metrics is set (has been assigned a value) and false otherwise */
    public boolean is_set_metrics() {
      return this.metrics != null;
    }
  
    public void set_metrics_isSet(boolean value) {
      if (!value) {
        this.metrics = null;
      }
    }
  
    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case TOPOLOGY:
        if (value == null) {
          unset_topology();
        } else {
          set_topology((TopologySummary)value);
        }
        break;
  
      case COMPONENTS:
        if (value == null) {
          unset_components();
        } else {
          set_components((List<ComponentSummary>)value);
        }
        break;
  
      case TASKS:
        if (value == null) {
          unset_tasks();
        } else {
          set_tasks((List<TaskSummary>)value);
        }
        break;
  
      case METRICS:
        if (value == null) {
          unset_metrics();
        } else {
          set_metrics((TopologyMetric)value);
        }
        break;
  
      }
    }
  
    public Object getFieldValue(_Fields field) {
      switch (field) {
      case TOPOLOGY:
        return get_topology();
  
      case COMPONENTS:
        return get_components();
  
      case TASKS:
        return get_tasks();
  
      case METRICS:
        return get_metrics();
  
      }
      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 TOPOLOGY:
        return is_set_topology();
      case COMPONENTS:
        return is_set_components();
      case TASKS:
        return is_set_tasks();
      case METRICS:
        return is_set_metrics();
      }
      throw new IllegalStateException();
    }
  
    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof TopologyInfo)
        return this.equals((TopologyInfo)that);
      return false;
    }
  
    public boolean equals(TopologyInfo that) {
      if (that == null)
        return false;
  
      boolean this_present_topology = true && this.is_set_topology();
      boolean that_present_topology = true && that.is_set_topology();
      if (this_present_topology || that_present_topology) {
        if (!(this_present_topology && that_present_topology))
          return false;
        if (!this.topology.equals(that.topology))
          return false;
      }
  
      boolean this_present_components = true && this.is_set_components();
      boolean that_present_components = true && that.is_set_components();
      if (this_present_components || that_present_components) {
        if (!(this_present_components && that_present_components))
          return false;
        if (!this.components.equals(that.components))
          return false;
      }
  
      boolean this_present_tasks = true && this.is_set_tasks();
      boolean that_present_tasks = true && that.is_set_tasks();
      if (this_present_tasks || that_present_tasks) {
        if (!(this_present_tasks && that_present_tasks))
          return false;
        if (!this.tasks.equals(that.tasks))
          return false;
      }
  
      boolean this_present_metrics = true && this.is_set_metrics();
      boolean that_present_metrics = true && that.is_set_metrics();
      if (this_present_metrics || that_present_metrics) {
        if (!(this_present_metrics && that_present_metrics))
          return false;
        if (!this.metrics.equals(that.metrics))
          return false;
      }
  
      return true;
    }
  
    @Override
    public int hashCode() {
      List<Object> list = new ArrayList<Object>();
  
      boolean present_topology = true && (is_set_topology());
      list.add(present_topology);
      if (present_topology)
        list.add(topology);
  
      boolean present_components = true && (is_set_components());
      list.add(present_components);
      if (present_components)
        list.add(components);
  
      boolean present_tasks = true && (is_set_tasks());
      list.add(present_tasks);
      if (present_tasks)
        list.add(tasks);
  
      boolean present_metrics = true && (is_set_metrics());
      list.add(present_metrics);
      if (present_metrics)
        list.add(metrics);
  
      return list.hashCode();
    }
  
    @Override
    public int compareTo(TopologyInfo other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }
  
      int lastComparison = 0;
  
      lastComparison = Boolean.valueOf(is_set_topology()).compareTo(other.is_set_topology());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (is_set_topology()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.topology, other.topology);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = Boolean.valueOf(is_set_components()).compareTo(other.is_set_components());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (is_set_components()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.components, other.components);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = Boolean.valueOf(is_set_tasks()).compareTo(other.is_set_tasks());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (is_set_tasks()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.tasks, other.tasks);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = Boolean.valueOf(is_set_metrics()).compareTo(other.is_set_metrics());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (is_set_metrics()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.metrics, other.metrics);
        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("TopologyInfo(");
      boolean first = true;
  
      sb.append("topology:");
      if (this.topology == null) {
        sb.append("null");
      } else {
        sb.append(this.topology);
      }
      first = false;
      if (!first) sb.append(", ");
      sb.append("components:");
      if (this.components == null) {
        sb.append("null");
      } else {
        sb.append(this.components);
      }
      first = false;
      if (!first) sb.append(", ");
      sb.append("tasks:");
      if (this.tasks == null) {
        sb.append("null");
      } else {
        sb.append(this.tasks);
      }
      first = false;
      if (!first) sb.append(", ");
      sb.append("metrics:");
      if (this.metrics == null) {
        sb.append("null");
      } else {
        sb.append(this.metrics);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }
  
    public void validate() throws org.apache.thrift.TException {
      // check for required fields
      if (!is_set_topology()) {
        throw new org.apache.thrift.protocol.TProtocolException("Required field 'topology' is unset! Struct:" + toString());
      }
  
      if (!is_set_components()) {
        throw new org.apache.thrift.protocol.TProtocolException("Required field 'components' is unset! Struct:" + toString());
      }
  
      if (!is_set_tasks()) {
        throw new org.apache.thrift.protocol.TProtocolException("Required field 'tasks' is unset! Struct:" + toString());
      }
  
      if (!is_set_metrics()) {
        throw new org.apache.thrift.protocol.TProtocolException("Required field 'metrics' is unset! Struct:" + toString());
      }
  
      // check for sub-struct validity
      if (topology != null) {
        topology.validate();
      }
      if (metrics != null) {
        metrics.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, 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 TopologyInfoStandardSchemeFactory implements SchemeFactory {
      public TopologyInfoStandardScheme getScheme() {
        return new TopologyInfoStandardScheme();
      }
    }
  
    private static class TopologyInfoStandardScheme extends StandardScheme<TopologyInfo> {
  
      public void read(org.apache.thrift.protocol.TProtocol iprot, TopologyInfo 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: // TOPOLOGY
              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
                struct.topology = new TopologySummary();
                struct.topology.read(iprot);
                struct.set_topology_isSet(true);
              } else { 
                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            case 2: // COMPONENTS
              if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
                {
                  org.apache.thrift.protocol.TList _list178 = iprot.readListBegin();
                  struct.components = new ArrayList<ComponentSummary>(_list178.size);
                  ComponentSummary _elem179;
                  for (int _i180 = 0; _i180 < _list178.size; ++_i180)
                  {
                    _elem179 = new ComponentSummary();
                    _elem179.read(iprot);
                    struct.components.add(_elem179);
                  }
                  iprot.readListEnd();
                }
                struct.set_components_isSet(true);
              } else { 
                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            case 3: // TASKS
              if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
                {
                  org.apache.thrift.protocol.TList _list181 = iprot.readListBegin();
                  struct.tasks = new ArrayList<TaskSummary>(_list181.size);
                  TaskSummary _elem182;
                  for (int _i183 = 0; _i183 < _list181.size; ++_i183)
                  {
                    _elem182 = new TaskSummary();
                    _elem182.read(iprot);
                    struct.tasks.add(_elem182);
                  }
                  iprot.readListEnd();
                }
                struct.set_tasks_isSet(true);
              } else { 
                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            case 4: // METRICS
              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
                struct.metrics = new TopologyMetric();
                struct.metrics.read(iprot);
                struct.set_metrics_isSet(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, TopologyInfo struct) throws org.apache.thrift.TException {
        struct.validate();
  
        oprot.writeStructBegin(STRUCT_DESC);
        if (struct.topology != null) {
          oprot.writeFieldBegin(TOPOLOGY_FIELD_DESC);
          struct.topology.write(oprot);
          oprot.writeFieldEnd();
        }
        if (struct.components != null) {
          oprot.writeFieldBegin(COMPONENTS_FIELD_DESC);
          {
            oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, struct.components.size()));
            for (ComponentSummary _iter184 : struct.components)
            {
              _iter184.write(oprot);
            }
            oprot.writeListEnd();
          }
          oprot.writeFieldEnd();
        }
        if (struct.tasks != null) {
          oprot.writeFieldBegin(TASKS_FIELD_DESC);
          {
            oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, struct.tasks.size()));
            for (TaskSummary _iter185 : struct.tasks)
            {
              _iter185.write(oprot);
            }
            oprot.writeListEnd();
          }
          oprot.writeFieldEnd();
        }
        if (struct.metrics != null) {
          oprot.writeFieldBegin(METRICS_FIELD_DESC);
          struct.metrics.write(oprot);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }
  
    }
  
    private static class TopologyInfoTupleSchemeFactory implements SchemeFactory {
      public TopologyInfoTupleScheme getScheme() {
        return new TopologyInfoTupleScheme();
      }
    }
  
    private static class TopologyInfoTupleScheme extends TupleScheme<TopologyInfo> {
  
      @Override
      public void write(org.apache.thrift.protocol.TProtocol prot, TopologyInfo struct) throws org.apache.thrift.TException {
        TTupleProtocol oprot = (TTupleProtocol) prot;
        struct.topology.write(oprot);
        {
          oprot.writeI32(struct.components.size());
          for (ComponentSummary _iter186 : struct.components)
          {
            _iter186.write(oprot);
          }
        }
        {
          oprot.writeI32(struct.tasks.size());
          for (TaskSummary _iter187 : struct.tasks)
          {
            _iter187.write(oprot);
          }
        }
        struct.metrics.write(oprot);
      }
  
      @Override
      public void read(org.apache.thrift.protocol.TProtocol prot, TopologyInfo struct) throws org.apache.thrift.TException {
        TTupleProtocol iprot = (TTupleProtocol) prot;
        struct.topology = new TopologySummary();
        struct.topology.read(iprot);
        struct.set_topology_isSet(true);
        {
          org.apache.thrift.protocol.TList _list188 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
          struct.components = new ArrayList<ComponentSummary>(_list188.size);
          ComponentSummary _elem189;
          for (int _i190 = 0; _i190 < _list188.size; ++_i190)
          {
            _elem189 = new ComponentSummary();
            _elem189.read(iprot);
            struct.components.add(_elem189);
          }
        }
        struct.set_components_isSet(true);
        {
          org.apache.thrift.protocol.TList _list191 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
          struct.tasks = new ArrayList<TaskSummary>(_list191.size);
          TaskSummary _elem192;
          for (int _i193 = 0; _i193 < _list191.size; ++_i193)
          {
            _elem192 = new TaskSummary();
            _elem192.read(iprot);
            struct.tasks.add(_elem192);
          }
        }
        struct.set_tasks_isSet(true);
        struct.metrics = new TopologyMetric();
        struct.metrics.read(iprot);
        struct.set_metrics_isSet(true);
      }
    }
  
  }
  
  