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// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: metrics.proto

package io.prometheus.client;

public final class Metrics {
  private Metrics() {}
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  /**
   * Protobuf enum {@code io.prometheus.client.MetricType}
   */
  public enum MetricType
      implements com.google.protobuf.ProtocolMessageEnum {
    /**
     * COUNTER = 0;
     */
    COUNTER(0, 0),
    /**
     * GAUGE = 1;
     */
    GAUGE(1, 1),
    /**
     * SUMMARY = 2;
     */
    SUMMARY(2, 2),
    ;

    /**
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     */
    public static final int COUNTER_VALUE = 0;
    /**
     * GAUGE = 1;
     */
    public static final int GAUGE_VALUE = 1;
    /**
     * SUMMARY = 2;
     */
    public static final int SUMMARY_VALUE = 2;


    public final int getNumber() { return value; }

    public static MetricType valueOf(int value) {
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        case 0: return COUNTER;
        case 1: return GAUGE;
        case 2: return SUMMARY;
        default: return null;
      }
    }

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    private static final MetricType[] VALUES = values();

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    private final int value;

    private MetricType(int index, int value) {
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      this.value = value;
    }

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        io.prometheus.client.Metrics.Summary parsedMessage = null;
        try {
          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          parsedMessage = (io.prometheus.client.Metrics.Summary) e.getUnfinishedMessage();
          throw e;
        } finally {
          if (parsedMessage != null) {
            mergeFrom(parsedMessage);
          }
        }
        return this;
      }
      private int bitField0_;

      // optional uint64 sample_count = 1;
      private long sampleCount_ ;
      /**
       * optional uint64 sample_count = 1;
       */
      public boolean hasSampleCount() {
        return ((bitField0_ & 0x00000001) == 0x00000001);
      }
      /**
       * optional uint64 sample_count = 1;
       */
      public long getSampleCount() {
        return sampleCount_;
      }
      /**
       * optional uint64 sample_count = 1;
       */
      public Builder setSampleCount(long value) {
        bitField0_ |= 0x00000001;
        sampleCount_ = value;
        onChanged();
        return this;
      }
      /**
       * optional uint64 sample_count = 1;
       */
      public Builder clearSampleCount() {
        bitField0_ = (bitField0_ & ~0x00000001);
        sampleCount_ = 0L;
        onChanged();
        return this;
      }

      // optional double sample_sum = 2;
      private double sampleSum_ ;
      /**
       * optional double sample_sum = 2;
       */
      public boolean hasSampleSum() {
        return ((bitField0_ & 0x00000002) == 0x00000002);
      }
      /**
       * optional double sample_sum = 2;
       */
      public double getSampleSum() {
        return sampleSum_;
      }
      /**
       * optional double sample_sum = 2;
       */
      public Builder setSampleSum(double value) {
        bitField0_ |= 0x00000002;
        sampleSum_ = value;
        onChanged();
        return this;
      }
      /**
       * optional double sample_sum = 2;
       */
      public Builder clearSampleSum() {
        bitField0_ = (bitField0_ & ~0x00000002);
        sampleSum_ = 0D;
        onChanged();
        return this;
      }

      // repeated .io.prometheus.client.Quantile quantile = 3;
      private java.util.List quantile_ =
        java.util.Collections.emptyList();
      private void ensureQuantileIsMutable() {
        if (!((bitField0_ & 0x00000004) == 0x00000004)) {
          quantile_ = new java.util.ArrayList(quantile_);
          bitField0_ |= 0x00000004;
         }
      }

      private com.google.protobuf.RepeatedFieldBuilder<
          io.prometheus.client.Metrics.Quantile, io.prometheus.client.Metrics.Quantile.Builder, io.prometheus.client.Metrics.QuantileOrBuilder> quantileBuilder_;

      /**
       * repeated .io.prometheus.client.Quantile quantile = 3;
       */
      public java.util.List getQuantileList() {
        if (quantileBuilder_ == null) {
          return java.util.Collections.unmodifiableList(quantile_);
        } else {
          return quantileBuilder_.getMessageList();
        }
      }
      /**
       * repeated .io.prometheus.client.Quantile quantile = 3;
       */
      public int getQuantileCount() {
        if (quantileBuilder_ == null) {
          return quantile_.size();
        } else {
          return quantileBuilder_.getCount();
        }
      }
      /**
       * repeated .io.prometheus.client.Quantile quantile = 3;
       */
      public io.prometheus.client.Metrics.Quantile getQuantile(int index) {
        if (quantileBuilder_ == null) {
          return quantile_.get(index);
        } else {
          return quantileBuilder_.getMessage(index);
        }
      }
      /**
       * repeated .io.prometheus.client.Quantile quantile = 3;
       */
      public Builder setQuantile(
          int index, io.prometheus.client.Metrics.Quantile value) {
        if (quantileBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureQuantileIsMutable();
          quantile_.set(index, value);
          onChanged();
        } else {
          quantileBuilder_.setMessage(index, value);
        }
        return this;
      }
      /**
       * repeated .io.prometheus.client.Quantile quantile = 3;
       */
      public Builder setQuantile(
          int index, io.prometheus.client.Metrics.Quantile.Builder builderForValue) {
        if (quantileBuilder_ == null) {
          ensureQuantileIsMutable();
          quantile_.set(index, builderForValue.build());
          onChanged();
        } else {
          quantileBuilder_.setMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * repeated .io.prometheus.client.Quantile quantile = 3;
       */
      public Builder addQuantile(io.prometheus.client.Metrics.Quantile value) {
        if (quantileBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureQuantileIsMutable();
          quantile_.add(value);
          onChanged();
        } else {
          quantileBuilder_.addMessage(value);
        }
        return this;
      }
      /**
       * repeated .io.prometheus.client.Quantile quantile = 3;
       */
      public Builder addQuantile(
          int index, io.prometheus.client.Metrics.Quantile value) {
        if (quantileBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureQuantileIsMutable();
          quantile_.add(index, value);
          onChanged();
        } else {
          quantileBuilder_.addMessage(index, value);
        }
        return this;
      }
      /**
       * repeated .io.prometheus.client.Quantile quantile = 3;
       */
      public Builder addQuantile(
          io.prometheus.client.Metrics.Quantile.Builder builderForValue) {
        if (quantileBuilder_ == null) {
          ensureQuantileIsMutable();
          quantile_.add(builderForValue.build());
          onChanged();
        } else {
          quantileBuilder_.addMessage(builderForValue.build());
        }
        return this;
      }
      /**
       * repeated .io.prometheus.client.Quantile quantile = 3;
       */
      public Builder addQuantile(
          int index, io.prometheus.client.Metrics.Quantile.Builder builderForValue) {
        if (quantileBuilder_ == null) {
          ensureQuantileIsMutable();
          quantile_.add(index, builderForValue.build());
          onChanged();
        } else {
          quantileBuilder_.addMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * repeated .io.prometheus.client.Quantile quantile = 3;
       */
      public Builder addAllQuantile(
          java.lang.Iterable values) {
        if (quantileBuilder_ == null) {
          ensureQuantileIsMutable();
          super.addAll(values, quantile_);
          onChanged();
        } else {
          quantileBuilder_.addAllMessages(values);
        }
        return this;
      }
      /**
       * repeated .io.prometheus.client.Quantile quantile = 3;
       */
      public Builder clearQuantile() {
        if (quantileBuilder_ == null) {
          quantile_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000004);
          onChanged();
        } else {
          quantileBuilder_.clear();
        }
        return this;
      }
      /**
       * repeated .io.prometheus.client.Quantile quantile = 3;
       */
      public Builder removeQuantile(int index) {
        if (quantileBuilder_ == null) {
          ensureQuantileIsMutable();
          quantile_.remove(index);
          onChanged();
        } else {
          quantileBuilder_.remove(index);
        }
        return this;
      }
      /**
       * repeated .io.prometheus.client.Quantile quantile = 3;
       */
      public io.prometheus.client.Metrics.Quantile.Builder getQuantileBuilder(
          int index) {
        return getQuantileFieldBuilder().getBuilder(index);
      }
      /**
       * repeated .io.prometheus.client.Quantile quantile = 3;
       */
      public io.prometheus.client.Metrics.QuantileOrBuilder getQuantileOrBuilder(
          int index) {
        if (quantileBuilder_ == null) {
          return quantile_.get(index);  } else {
          return quantileBuilder_.getMessageOrBuilder(index);
        }
      }
      /**
       * repeated .io.prometheus.client.Quantile quantile = 3;
       */
      public java.util.List 
           getQuantileOrBuilderList() {
        if (quantileBuilder_ != null) {
          return quantileBuilder_.getMessageOrBuilderList();
        } else {
          return java.util.Collections.unmodifiableList(quantile_);
        }
      }
      /**
       * repeated .io.prometheus.client.Quantile quantile = 3;
       */
      public io.prometheus.client.Metrics.Quantile.Builder addQuantileBuilder() {
        return getQuantileFieldBuilder().addBuilder(
            io.prometheus.client.Metrics.Quantile.getDefaultInstance());
      }
      /**
       * repeated .io.prometheus.client.Quantile quantile = 3;
       */
      public io.prometheus.client.Metrics.Quantile.Builder addQuantileBuilder(
          int index) {
        return getQuantileFieldBuilder().addBuilder(
            index, io.prometheus.client.Metrics.Quantile.getDefaultInstance());
      }
      /**
       * repeated .io.prometheus.client.Quantile quantile = 3;
       */
      public java.util.List 
           getQuantileBuilderList() {
        return getQuantileFieldBuilder().getBuilderList();
      }
      private com.google.protobuf.RepeatedFieldBuilder<
          io.prometheus.client.Metrics.Quantile, io.prometheus.client.Metrics.Quantile.Builder, io.prometheus.client.Metrics.QuantileOrBuilder> 
          getQuantileFieldBuilder() {
        if (quantileBuilder_ == null) {
          quantileBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
              io.prometheus.client.Metrics.Quantile, io.prometheus.client.Metrics.Quantile.Builder, io.prometheus.client.Metrics.QuantileOrBuilder>(
                  quantile_,
                  ((bitField0_ & 0x00000004) == 0x00000004),
                  getParentForChildren(),
                  isClean());
          quantile_ = null;
        }
        return quantileBuilder_;
      }

      // @@protoc_insertion_point(builder_scope:io.prometheus.client.Summary)
    }

    static {
      defaultInstance = new Summary(true);
      defaultInstance.initFields();
    }

    // @@protoc_insertion_point(class_scope:io.prometheus.client.Summary)
  }

  public interface MetricOrBuilder
      extends com.google.protobuf.MessageOrBuilder {

    // repeated .io.prometheus.client.LabelPair label = 1;
    /**
     * repeated .io.prometheus.client.LabelPair label = 1;
     */
    java.util.List 
        getLabelList();
    /**
     * repeated .io.prometheus.client.LabelPair label = 1;
     */
    io.prometheus.client.Metrics.LabelPair getLabel(int index);
    /**
     * repeated .io.prometheus.client.LabelPair label = 1;
     */
    int getLabelCount();
    /**
     * repeated .io.prometheus.client.LabelPair label = 1;
     */
    java.util.List 
        getLabelOrBuilderList();
    /**
     * repeated .io.prometheus.client.LabelPair label = 1;
     */
    io.prometheus.client.Metrics.LabelPairOrBuilder getLabelOrBuilder(
        int index);

    // optional .io.prometheus.client.Gauge gauge = 2;
    /**
     * optional .io.prometheus.client.Gauge gauge = 2;
     */
    boolean hasGauge();
    /**
     * optional .io.prometheus.client.Gauge gauge = 2;
     */
    io.prometheus.client.Metrics.Gauge getGauge();
    /**
     * optional .io.prometheus.client.Gauge gauge = 2;
     */
    io.prometheus.client.Metrics.GaugeOrBuilder getGaugeOrBuilder();

    // optional .io.prometheus.client.Counter counter = 3;
    /**
     * optional .io.prometheus.client.Counter counter = 3;
     */
    boolean hasCounter();
    /**
     * optional .io.prometheus.client.Counter counter = 3;
     */
    io.prometheus.client.Metrics.Counter getCounter();
    /**
     * optional .io.prometheus.client.Counter counter = 3;
     */
    io.prometheus.client.Metrics.CounterOrBuilder getCounterOrBuilder();

    // optional .io.prometheus.client.Summary summary = 4;
    /**
     * optional .io.prometheus.client.Summary summary = 4;
     */
    boolean hasSummary();
    /**
     * optional .io.prometheus.client.Summary summary = 4;
     */
    io.prometheus.client.Metrics.Summary getSummary();
    /**
     * optional .io.prometheus.client.Summary summary = 4;
     */
    io.prometheus.client.Metrics.SummaryOrBuilder getSummaryOrBuilder();
  }
  /**
   * Protobuf type {@code io.prometheus.client.Metric}
   */
  public static final class Metric extends
      com.google.protobuf.GeneratedMessage
      implements MetricOrBuilder {
    // Use Metric.newBuilder() to construct.
    private Metric(com.google.protobuf.GeneratedMessage.Builder builder) {
      super(builder);
      this.unknownFields = builder.getUnknownFields();
    }
    private Metric(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }

    private static final Metric defaultInstance;
    public static Metric getDefaultInstance() {
      return defaultInstance;
    }

    public Metric getDefaultInstanceForType() {
      return defaultInstance;
    }

    private final com.google.protobuf.UnknownFieldSet unknownFields;
    @java.lang.Override
    public final com.google.protobuf.UnknownFieldSet
        getUnknownFields() {
      return this.unknownFields;
    }
    private Metric(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      initFields();
      int mutable_bitField0_ = 0;
      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
          com.google.protobuf.UnknownFieldSet.newBuilder();
      try {
        boolean done = false;
        while (!done) {
          int tag = input.readTag();
          switch (tag) {
            case 0:
              done = true;
              break;
            default: {
              if (!parseUnknownField(input, unknownFields,
                                     extensionRegistry, tag)) {
                done = true;
              }
              break;
            }
            case 10: {
              if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
                label_ = new java.util.ArrayList();
                mutable_bitField0_ |= 0x00000001;
              }
              label_.add(input.readMessage(io.prometheus.client.Metrics.LabelPair.PARSER, extensionRegistry));
              break;
            }
            case 18: {
              io.prometheus.client.Metrics.Gauge.Builder subBuilder = null;
              if (((bitField0_ & 0x00000001) == 0x00000001)) {
                subBuilder = gauge_.toBuilder();
              }
              gauge_ = input.readMessage(io.prometheus.client.Metrics.Gauge.PARSER, extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(gauge_);
                gauge_ = subBuilder.buildPartial();
              }
              bitField0_ |= 0x00000001;
              break;
            }
            case 26: {
              io.prometheus.client.Metrics.Counter.Builder subBuilder = null;
              if (((bitField0_ & 0x00000002) == 0x00000002)) {
                subBuilder = counter_.toBuilder();
              }
              counter_ = input.readMessage(io.prometheus.client.Metrics.Counter.PARSER, extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(counter_);
                counter_ = subBuilder.buildPartial();
              }
              bitField0_ |= 0x00000002;
              break;
            }
            case 34: {
              io.prometheus.client.Metrics.Summary.Builder subBuilder = null;
              if (((bitField0_ & 0x00000004) == 0x00000004)) {
                subBuilder = summary_.toBuilder();
              }
              summary_ = input.readMessage(io.prometheus.client.Metrics.Summary.PARSER, extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(summary_);
                summary_ = subBuilder.buildPartial();
              }
              bitField0_ |= 0x00000004;
              break;
            }
          }
        }
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        throw e.setUnfinishedMessage(this);
      } catch (java.io.IOException e) {
        throw new com.google.protobuf.InvalidProtocolBufferException(
            e.getMessage()).setUnfinishedMessage(this);
      } finally {
        if (((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
          label_ = java.util.Collections.unmodifiableList(label_);
        }
        this.unknownFields = unknownFields.build();
        makeExtensionsImmutable();
      }
    }
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Metric_descriptor;
    }

    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Metric_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              io.prometheus.client.Metrics.Metric.class, io.prometheus.client.Metrics.Metric.Builder.class);
    }

    public static com.google.protobuf.Parser PARSER =
        new com.google.protobuf.AbstractParser() {
      public Metric parsePartialFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return new Metric(input, extensionRegistry);
      }
    };

    @java.lang.Override
    public com.google.protobuf.Parser getParserForType() {
      return PARSER;
    }

    private int bitField0_;
    // repeated .io.prometheus.client.LabelPair label = 1;
    public static final int LABEL_FIELD_NUMBER = 1;
    private java.util.List label_;
    /**
     * repeated .io.prometheus.client.LabelPair label = 1;
     */
    public java.util.List getLabelList() {
      return label_;
    }
    /**
     * repeated .io.prometheus.client.LabelPair label = 1;
     */
    public java.util.List 
        getLabelOrBuilderList() {
      return label_;
    }
    /**
     * repeated .io.prometheus.client.LabelPair label = 1;
     */
    public int getLabelCount() {
      return label_.size();
    }
    /**
     * repeated .io.prometheus.client.LabelPair label = 1;
     */
    public io.prometheus.client.Metrics.LabelPair getLabel(int index) {
      return label_.get(index);
    }
    /**
     * repeated .io.prometheus.client.LabelPair label = 1;
     */
    public io.prometheus.client.Metrics.LabelPairOrBuilder getLabelOrBuilder(
        int index) {
      return label_.get(index);
    }

    // optional .io.prometheus.client.Gauge gauge = 2;
    public static final int GAUGE_FIELD_NUMBER = 2;
    private io.prometheus.client.Metrics.Gauge gauge_;
    /**
     * optional .io.prometheus.client.Gauge gauge = 2;
     */
    public boolean hasGauge() {
      return ((bitField0_ & 0x00000001) == 0x00000001);
    }
    /**
     * optional .io.prometheus.client.Gauge gauge = 2;
     */
    public io.prometheus.client.Metrics.Gauge getGauge() {
      return gauge_;
    }
    /**
     * optional .io.prometheus.client.Gauge gauge = 2;
     */
    public io.prometheus.client.Metrics.GaugeOrBuilder getGaugeOrBuilder() {
      return gauge_;
    }

    // optional .io.prometheus.client.Counter counter = 3;
    public static final int COUNTER_FIELD_NUMBER = 3;
    private io.prometheus.client.Metrics.Counter counter_;
    /**
     * optional .io.prometheus.client.Counter counter = 3;
     */
    public boolean hasCounter() {
      return ((bitField0_ & 0x00000002) == 0x00000002);
    }
    /**
     * optional .io.prometheus.client.Counter counter = 3;
     */
    public io.prometheus.client.Metrics.Counter getCounter() {
      return counter_;
    }
    /**
     * optional .io.prometheus.client.Counter counter = 3;
     */
    public io.prometheus.client.Metrics.CounterOrBuilder getCounterOrBuilder() {
      return counter_;
    }

    // optional .io.prometheus.client.Summary summary = 4;
    public static final int SUMMARY_FIELD_NUMBER = 4;
    private io.prometheus.client.Metrics.Summary summary_;
    /**
     * optional .io.prometheus.client.Summary summary = 4;
     */
    public boolean hasSummary() {
      return ((bitField0_ & 0x00000004) == 0x00000004);
    }
    /**
     * optional .io.prometheus.client.Summary summary = 4;
     */
    public io.prometheus.client.Metrics.Summary getSummary() {
      return summary_;
    }
    /**
     * optional .io.prometheus.client.Summary summary = 4;
     */
    public io.prometheus.client.Metrics.SummaryOrBuilder getSummaryOrBuilder() {
      return summary_;
    }

    private void initFields() {
      label_ = java.util.Collections.emptyList();
      gauge_ = io.prometheus.client.Metrics.Gauge.getDefaultInstance();
      counter_ = io.prometheus.client.Metrics.Counter.getDefaultInstance();
      summary_ = io.prometheus.client.Metrics.Summary.getDefaultInstance();
    }
    private byte memoizedIsInitialized = -1;
    public final boolean isInitialized() {
      byte isInitialized = memoizedIsInitialized;
      if (isInitialized != -1) return isInitialized == 1;

      memoizedIsInitialized = 1;
      return true;
    }

    public void writeTo(com.google.protobuf.CodedOutputStream output)
                        throws java.io.IOException {
      getSerializedSize();
      for (int i = 0; i < label_.size(); i++) {
        output.writeMessage(1, label_.get(i));
      }
      if (((bitField0_ & 0x00000001) == 0x00000001)) {
        output.writeMessage(2, gauge_);
      }
      if (((bitField0_ & 0x00000002) == 0x00000002)) {
        output.writeMessage(3, counter_);
      }
      if (((bitField0_ & 0x00000004) == 0x00000004)) {
        output.writeMessage(4, summary_);
      }
      getUnknownFields().writeTo(output);
    }

    private int memoizedSerializedSize = -1;
    public int getSerializedSize() {
      int size = memoizedSerializedSize;
      if (size != -1) return size;

      size = 0;
      for (int i = 0; i < label_.size(); i++) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(1, label_.get(i));
      }
      if (((bitField0_ & 0x00000001) == 0x00000001)) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(2, gauge_);
      }
      if (((bitField0_ & 0x00000002) == 0x00000002)) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(3, counter_);
      }
      if (((bitField0_ & 0x00000004) == 0x00000004)) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(4, summary_);
      }
      size += getUnknownFields().getSerializedSize();
      memoizedSerializedSize = size;
      return size;
    }

    private static final long serialVersionUID = 0L;
    @java.lang.Override
    protected java.lang.Object writeReplace()
        throws java.io.ObjectStreamException {
      return super.writeReplace();
    }

    public static io.prometheus.client.Metrics.Metric parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static io.prometheus.client.Metrics.Metric parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static io.prometheus.client.Metrics.Metric parseFrom(byte[] data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static io.prometheus.client.Metrics.Metric parseFrom(
        byte[] data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static io.prometheus.client.Metrics.Metric parseFrom(java.io.InputStream input)
        throws java.io.IOException {
      return PARSER.parseFrom(input);
    }
    public static io.prometheus.client.Metrics.Metric parseFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseFrom(input, extensionRegistry);
    }
    public static io.prometheus.client.Metrics.Metric parseDelimitedFrom(java.io.InputStream input)
        throws java.io.IOException {
      return PARSER.parseDelimitedFrom(input);
    }
    public static io.prometheus.client.Metrics.Metric parseDelimitedFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseDelimitedFrom(input, extensionRegistry);
    }
    public static io.prometheus.client.Metrics.Metric parseFrom(
        com.google.protobuf.CodedInputStream input)
        throws java.io.IOException {
      return PARSER.parseFrom(input);
    }
    public static io.prometheus.client.Metrics.Metric parseFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseFrom(input, extensionRegistry);
    }

    public static Builder newBuilder() { return Builder.create(); }
    public Builder newBuilderForType() { return newBuilder(); }
    public static Builder newBuilder(io.prometheus.client.Metrics.Metric prototype) {
      return newBuilder().mergeFrom(prototype);
    }
    public Builder toBuilder() { return newBuilder(this); }

    @java.lang.Override
    protected Builder newBuilderForType(
        com.google.protobuf.GeneratedMessage.BuilderParent parent) {
      Builder builder = new Builder(parent);
      return builder;
    }
    /**
     * Protobuf type {@code io.prometheus.client.Metric}
     */
    public static final class Builder extends
        com.google.protobuf.GeneratedMessage.Builder
       implements io.prometheus.client.Metrics.MetricOrBuilder {
      public static final com.google.protobuf.Descriptors.Descriptor
          getDescriptor() {
        return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Metric_descriptor;
      }

      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
          internalGetFieldAccessorTable() {
        return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Metric_fieldAccessorTable
            .ensureFieldAccessorsInitialized(
                io.prometheus.client.Metrics.Metric.class, io.prometheus.client.Metrics.Metric.Builder.class);
      }

      // Construct using io.prometheus.client.Metrics.Metric.newBuilder()
      private Builder() {
        maybeForceBuilderInitialization();
      }

      private Builder(
          com.google.protobuf.GeneratedMessage.BuilderParent parent) {
        super(parent);
        maybeForceBuilderInitialization();
      }
      private void maybeForceBuilderInitialization() {
        if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
          getLabelFieldBuilder();
          getGaugeFieldBuilder();
          getCounterFieldBuilder();
          getSummaryFieldBuilder();
        }
      }
      private static Builder create() {
        return new Builder();
      }

      public Builder clear() {
        super.clear();
        if (labelBuilder_ == null) {
          label_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000001);
        } else {
          labelBuilder_.clear();
        }
        if (gaugeBuilder_ == null) {
          gauge_ = io.prometheus.client.Metrics.Gauge.getDefaultInstance();
        } else {
          gaugeBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000002);
        if (counterBuilder_ == null) {
          counter_ = io.prometheus.client.Metrics.Counter.getDefaultInstance();
        } else {
          counterBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000004);
        if (summaryBuilder_ == null) {
          summary_ = io.prometheus.client.Metrics.Summary.getDefaultInstance();
        } else {
          summaryBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000008);
        return this;
      }

      public Builder clone() {
        return create().mergeFrom(buildPartial());
      }

      public com.google.protobuf.Descriptors.Descriptor
          getDescriptorForType() {
        return io.prometheus.client.Metrics.internal_static_io_prometheus_client_Metric_descriptor;
      }

      public io.prometheus.client.Metrics.Metric getDefaultInstanceForType() {
        return io.prometheus.client.Metrics.Metric.getDefaultInstance();
      }

      public io.prometheus.client.Metrics.Metric build() {
        io.prometheus.client.Metrics.Metric result = buildPartial();
        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
        }
        return result;
      }

      public io.prometheus.client.Metrics.Metric buildPartial() {
        io.prometheus.client.Metrics.Metric result = new io.prometheus.client.Metrics.Metric(this);
        int from_bitField0_ = bitField0_;
        int to_bitField0_ = 0;
        if (labelBuilder_ == null) {
          if (((bitField0_ & 0x00000001) == 0x00000001)) {
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            bitField0_ = (bitField0_ & ~0x00000001);
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          result.label_ = label_;
        } else {
          result.label_ = labelBuilder_.build();
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        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
          to_bitField0_ |= 0x00000001;
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        if (gaugeBuilder_ == null) {
          result.gauge_ = gauge_;
        } else {
          result.gauge_ = gaugeBuilder_.build();
        }
        if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
          to_bitField0_ |= 0x00000002;
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        if (counterBuilder_ == null) {
          result.counter_ = counter_;
        } else {
          result.counter_ = counterBuilder_.build();
        }
        if (((from_bitField0_ & 0x00000008) == 0x00000008)) {
          to_bitField0_ |= 0x00000004;
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        if (summaryBuilder_ == null) {
          result.summary_ = summary_;
        } else {
          result.summary_ = summaryBuilder_.build();
        }
        result.bitField0_ = to_bitField0_;
        onBuilt();
        return result;
      }

      public Builder mergeFrom(com.google.protobuf.Message other) {
        if (other instanceof io.prometheus.client.Metrics.Metric) {
          return mergeFrom((io.prometheus.client.Metrics.Metric)other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }

      public Builder mergeFrom(io.prometheus.client.Metrics.Metric other) {
        if (other == io.prometheus.client.Metrics.Metric.getDefaultInstance()) return this;
        if (labelBuilder_ == null) {
          if (!other.label_.isEmpty()) {
            if (label_.isEmpty()) {
              label_ = other.label_;
              bitField0_ = (bitField0_ & ~0x00000001);
            } else {
              ensureLabelIsMutable();
              label_.addAll(other.label_);
            }
            onChanged();
          }
        } else {
          if (!other.label_.isEmpty()) {
            if (labelBuilder_.isEmpty()) {
              labelBuilder_.dispose();
              labelBuilder_ = null;
              label_ = other.label_;
              bitField0_ = (bitField0_ & ~0x00000001);
              labelBuilder_ = 
                com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders ?
                   getLabelFieldBuilder() : null;
            } else {
              labelBuilder_.addAllMessages(other.label_);
            }
          }
        }
        if (other.hasGauge()) {
          mergeGauge(other.getGauge());
        }
        if (other.hasCounter()) {
          mergeCounter(other.getCounter());
        }
        if (other.hasSummary()) {
          mergeSummary(other.getSummary());
        }
        this.mergeUnknownFields(other.getUnknownFields());
        return this;
      }

      public final boolean isInitialized() {
        return true;
      }

      public Builder mergeFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        io.prometheus.client.Metrics.Metric parsedMessage = null;
        try {
          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          parsedMessage = (io.prometheus.client.Metrics.Metric) e.getUnfinishedMessage();
          throw e;
        } finally {
          if (parsedMessage != null) {
            mergeFrom(parsedMessage);
          }
        }
        return this;
      }
      private int bitField0_;

      // repeated .io.prometheus.client.LabelPair label = 1;
      private java.util.List label_ =
        java.util.Collections.emptyList();
      private void ensureLabelIsMutable() {
        if (!((bitField0_ & 0x00000001) == 0x00000001)) {
          label_ = new java.util.ArrayList(label_);
          bitField0_ |= 0x00000001;
         }
      }

      private com.google.protobuf.RepeatedFieldBuilder<
          io.prometheus.client.Metrics.LabelPair, io.prometheus.client.Metrics.LabelPair.Builder, io.prometheus.client.Metrics.LabelPairOrBuilder> labelBuilder_;

      /**
       * repeated .io.prometheus.client.LabelPair label = 1;
       */
      public java.util.List getLabelList() {
        if (labelBuilder_ == null) {
          return java.util.Collections.unmodifiableList(label_);
        } else {
          return labelBuilder_.getMessageList();
        }
      }
      /**
       * repeated .io.prometheus.client.LabelPair label = 1;
       */
      public int getLabelCount() {
        if (labelBuilder_ == null) {
          return label_.size();
        } else {
          return labelBuilder_.getCount();
        }
      }
      /**
       * repeated .io.prometheus.client.LabelPair label = 1;
       */
      public io.prometheus.client.Metrics.LabelPair getLabel(int index) {
        if (labelBuilder_ == null) {
          return label_.get(index);
        } else {
          return labelBuilder_.getMessage(index);
        }
      }
      /**
       * repeated .io.prometheus.client.LabelPair label = 1;
       */
      public Builder setLabel(
          int index, io.prometheus.client.Metrics.LabelPair value) {
        if (labelBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureLabelIsMutable();
          label_.set(index, value);
          onChanged();
        } else {
          labelBuilder_.setMessage(index, value);
        }
        return this;
      }
      /**
       * repeated .io.prometheus.client.LabelPair label = 1;
       */
      public Builder setLabel(
          int index, io.prometheus.client.Metrics.LabelPair.Builder builderForValue) {
        if (labelBuilder_ == null) {
          ensureLabelIsMutable();
          label_.set(index, builderForValue.build());
          onChanged();
        } else {
          labelBuilder_.setMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * repeated .io.prometheus.client.LabelPair label = 1;
       */
      public Builder addLabel(io.prometheus.client.Metrics.LabelPair value) {
        if (labelBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureLabelIsMutable();
          label_.add(value);
          onChanged();
        } else {
          labelBuilder_.addMessage(value);
        }
        return this;
      }
      /**
       * repeated .io.prometheus.client.LabelPair label = 1;
       */
      public Builder addLabel(
          int index, io.prometheus.client.Metrics.LabelPair value) {
        if (labelBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureLabelIsMutable();
          label_.add(index, value);
          onChanged();
        } else {
          labelBuilder_.addMessage(index, value);
        }
        return this;
      }
      /**
       * repeated .io.prometheus.client.LabelPair label = 1;
       */
      public Builder addLabel(
          io.prometheus.client.Metrics.LabelPair.Builder builderForValue) {
        if (labelBuilder_ == null) {
          ensureLabelIsMutable();
          label_.add(builderForValue.build());
          onChanged();
        } else {
          labelBuilder_.addMessage(builderForValue.build());
        }
        return this;
      }
      /**
       * repeated .io.prometheus.client.LabelPair label = 1;
       */
      public Builder addLabel(
          int index, io.prometheus.client.Metrics.LabelPair.Builder builderForValue) {
        if (labelBuilder_ == null) {
          ensureLabelIsMutable();
          label_.add(index, builderForValue.build());
          onChanged();
        } else {
          labelBuilder_.addMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * repeated .io.prometheus.client.LabelPair label = 1;
       */
      public Builder addAllLabel(
          java.lang.Iterable values) {
        if (labelBuilder_ == null) {
          ensureLabelIsMutable();
          super.addAll(values, label_);
          onChanged();
        } else {
          labelBuilder_.addAllMessages(values);
        }
        return this;
      }
      /**
       * repeated .io.prometheus.client.LabelPair label = 1;
       */
      public Builder clearLabel() {
        if (labelBuilder_ == null) {
          label_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000001);
          onChanged();
        } else {
          labelBuilder_.clear();
        }
        return this;
      }
      /**
       * repeated .io.prometheus.client.LabelPair label = 1;
       */
      public Builder removeLabel(int index) {
        if (labelBuilder_ == null) {
          ensureLabelIsMutable();
          label_.remove(index);
          onChanged();
        } else {
          labelBuilder_.remove(index);
        }
        return this;
      }
      /**
       * repeated .io.prometheus.client.LabelPair label = 1;
       */
      public io.prometheus.client.Metrics.LabelPair.Builder getLabelBuilder(
          int index) {
        return getLabelFieldBuilder().getBuilder(index);
      }
      /**
       * repeated .io.prometheus.client.LabelPair label = 1;
       */
      public io.prometheus.client.Metrics.LabelPairOrBuilder getLabelOrBuilder(
          int index) {
        if (labelBuilder_ == null) {
          return label_.get(index);  } else {
          return labelBuilder_.getMessageOrBuilder(index);
        }
      }
      /**
       * repeated .io.prometheus.client.LabelPair label = 1;
       */
      public java.util.List 
           getLabelOrBuilderList() {
        if (labelBuilder_ != null) {
          return labelBuilder_.getMessageOrBuilderList();
        } else {
          return java.util.Collections.unmodifiableList(label_);
        }
      }
      /**
       * repeated .io.prometheus.client.LabelPair label = 1;
       */
      public io.prometheus.client.Metrics.LabelPair.Builder addLabelBuilder() {
        return getLabelFieldBuilder().addBuilder(
            io.prometheus.client.Metrics.LabelPair.getDefaultInstance());
      }
      /**
       * repeated .io.prometheus.client.LabelPair label = 1;
       */
      public io.prometheus.client.Metrics.LabelPair.Builder addLabelBuilder(
          int index) {
        return getLabelFieldBuilder().addBuilder(
            index, io.prometheus.client.Metrics.LabelPair.getDefaultInstance());
      }
      /**
       * repeated .io.prometheus.client.LabelPair label = 1;
       */
      public java.util.List 
           getLabelBuilderList() {
        return getLabelFieldBuilder().getBuilderList();
      }
      private com.google.protobuf.RepeatedFieldBuilder<
          io.prometheus.client.Metrics.LabelPair, io.prometheus.client.Metrics.LabelPair.Builder, io.prometheus.client.Metrics.LabelPairOrBuilder> 
          getLabelFieldBuilder() {
        if (labelBuilder_ == null) {
          labelBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
              io.prometheus.client.Metrics.LabelPair, io.prometheus.client.Metrics.LabelPair.Builder, io.prometheus.client.Metrics.LabelPairOrBuilder>(
                  label_,
                  ((bitField0_ & 0x00000001) == 0x00000001),
                  getParentForChildren(),
                  isClean());
          label_ = null;
        }
        return labelBuilder_;
      }

      // optional .io.prometheus.client.Gauge gauge = 2;
      private io.prometheus.client.Metrics.Gauge gauge_ = io.prometheus.client.Metrics.Gauge.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          io.prometheus.client.Metrics.Gauge, io.prometheus.client.Metrics.Gauge.Builder, io.prometheus.client.Metrics.GaugeOrBuilder> gaugeBuilder_;
      /**
       * optional .io.prometheus.client.Gauge gauge = 2;
       */
      public boolean hasGauge() {
        return ((bitField0_ & 0x00000002) == 0x00000002);
      }
      /**
       * optional .io.prometheus.client.Gauge gauge = 2;
       */
      public io.prometheus.client.Metrics.Gauge getGauge() {
        if (gaugeBuilder_ == null) {
          return gauge_;
        } else {
          return gaugeBuilder_.getMessage();
        }
      }
      /**
       * optional .io.prometheus.client.Gauge gauge = 2;
       */
      public Builder setGauge(io.prometheus.client.Metrics.Gauge value) {
        if (gaugeBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          gauge_ = value;
          onChanged();
        } else {
          gaugeBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000002;
        return this;
      }
      /**
       * optional .io.prometheus.client.Gauge gauge = 2;
       */
      public Builder setGauge(
          io.prometheus.client.Metrics.Gauge.Builder builderForValue) {
        if (gaugeBuilder_ == null) {
          gauge_ = builderForValue.build();
          onChanged();
        } else {
          gaugeBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000002;
        return this;
      }
      /**
       * optional .io.prometheus.client.Gauge gauge = 2;
       */
      public Builder mergeGauge(io.prometheus.client.Metrics.Gauge value) {
        if (gaugeBuilder_ == null) {
          if (((bitField0_ & 0x00000002) == 0x00000002) &&
              gauge_ != io.prometheus.client.Metrics.Gauge.getDefaultInstance()) {
            gauge_ =
              io.prometheus.client.Metrics.Gauge.newBuilder(gauge_).mergeFrom(value).buildPartial();
          } else {
            gauge_ = value;
          }
          onChanged();
        } else {
          gaugeBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000002;
        return this;
      }
      /**
       * optional .io.prometheus.client.Gauge gauge = 2;
       */
      public Builder clearGauge() {
        if (gaugeBuilder_ == null) {
          gauge_ = io.prometheus.client.Metrics.Gauge.getDefaultInstance();
          onChanged();
        } else {
          gaugeBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000002);
        return this;
      }
      /**
       * optional .io.prometheus.client.Gauge gauge = 2;
       */
      public io.prometheus.client.Metrics.Gauge.Builder getGaugeBuilder() {
        bitField0_ |= 0x00000002;
        onChanged();
        return getGaugeFieldBuilder().getBuilder();
      }
      /**
       * optional .io.prometheus.client.Gauge gauge = 2;
       */
      public io.prometheus.client.Metrics.GaugeOrBuilder getGaugeOrBuilder() {
        if (gaugeBuilder_ != null) {
          return gaugeBuilder_.getMessageOrBuilder();
        } else {
          return gauge_;
        }
      }
      /**
       * optional .io.prometheus.client.Gauge gauge = 2;
       */
      private com.google.protobuf.SingleFieldBuilder<
          io.prometheus.client.Metrics.Gauge, io.prometheus.client.Metrics.Gauge.Builder, io.prometheus.client.Metrics.GaugeOrBuilder> 
          getGaugeFieldBuilder() {
        if (gaugeBuilder_ == null) {
          gaugeBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              io.prometheus.client.Metrics.Gauge, io.prometheus.client.Metrics.Gauge.Builder, io.prometheus.client.Metrics.GaugeOrBuilder>(
                  gauge_,
                  getParentForChildren(),
                  isClean());
          gauge_ = null;
        }
        return gaugeBuilder_;
      }

      // optional .io.prometheus.client.Counter counter = 3;
      private io.prometheus.client.Metrics.Counter counter_ = io.prometheus.client.Metrics.Counter.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          io.prometheus.client.Metrics.Counter, io.prometheus.client.Metrics.Counter.Builder, io.prometheus.client.Metrics.CounterOrBuilder> counterBuilder_;
      /**
       * optional .io.prometheus.client.Counter counter = 3;
       */
      public boolean hasCounter() {
        return ((bitField0_ & 0x00000004) == 0x00000004);
      }
      /**
       * optional .io.prometheus.client.Counter counter = 3;
       */
      public io.prometheus.client.Metrics.Counter getCounter() {
        if (counterBuilder_ == null) {
          return counter_;
        } else {
          return counterBuilder_.getMessage();
        }
      }
      /**
       * optional .io.prometheus.client.Counter counter = 3;
       */
      public Builder setCounter(io.prometheus.client.Metrics.Counter value) {
        if (counterBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          counter_ = value;
          onChanged();
        } else {
          counterBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000004;
        return this;
      }
      /**
       * optional .io.prometheus.client.Counter counter = 3;
       */
      public Builder setCounter(
          io.prometheus.client.Metrics.Counter.Builder builderForValue) {
        if (counterBuilder_ == null) {
          counter_ = builderForValue.build();
          onChanged();
        } else {
          counterBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000004;
        return this;
      }
      /**
       * optional .io.prometheus.client.Counter counter = 3;
       */
      public Builder mergeCounter(io.prometheus.client.Metrics.Counter value) {
        if (counterBuilder_ == null) {
          if (((bitField0_ & 0x00000004) == 0x00000004) &&
              counter_ != io.prometheus.client.Metrics.Counter.getDefaultInstance()) {
            counter_ =
              io.prometheus.client.Metrics.Counter.newBuilder(counter_).mergeFrom(value).buildPartial();
          } else {
            counter_ = value;
          }
          onChanged();
        } else {
          counterBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000004;
        return this;
      }
      /**
       * optional .io.prometheus.client.Counter counter = 3;
       */
      public Builder clearCounter() {
        if (counterBuilder_ == null) {
          counter_ = io.prometheus.client.Metrics.Counter.getDefaultInstance();
          onChanged();
        } else {
          counterBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000004);
        return this;
      }
      /**
       * optional .io.prometheus.client.Counter counter = 3;
       */
      public io.prometheus.client.Metrics.Counter.Builder getCounterBuilder() {
        bitField0_ |= 0x00000004;
        onChanged();
        return getCounterFieldBuilder().getBuilder();
      }
      /**
       * optional .io.prometheus.client.Counter counter = 3;
       */
      public io.prometheus.client.Metrics.CounterOrBuilder getCounterOrBuilder() {
        if (counterBuilder_ != null) {
          return counterBuilder_.getMessageOrBuilder();
        } else {
          return counter_;
        }
      }
      /**
       * optional .io.prometheus.client.Counter counter = 3;
       */
      private com.google.protobuf.SingleFieldBuilder<
          io.prometheus.client.Metrics.Counter, io.prometheus.client.Metrics.Counter.Builder, io.prometheus.client.Metrics.CounterOrBuilder> 
          getCounterFieldBuilder() {
        if (counterBuilder_ == null) {
          counterBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              io.prometheus.client.Metrics.Counter, io.prometheus.client.Metrics.Counter.Builder, io.prometheus.client.Metrics.CounterOrBuilder>(
                  counter_,
                  getParentForChildren(),
                  isClean());
          counter_ = null;
        }
        return counterBuilder_;
      }

      // optional .io.prometheus.client.Summary summary = 4;
      private io.prometheus.client.Metrics.Summary summary_ = io.prometheus.client.Metrics.Summary.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          io.prometheus.client.Metrics.Summary, io.prometheus.client.Metrics.Summary.Builder, io.prometheus.client.Metrics.SummaryOrBuilder> summaryBuilder_;
      /**
       * optional .io.prometheus.client.Summary summary = 4;
       */
      public boolean hasSummary() {
        return ((bitField0_ & 0x00000008) == 0x00000008);
      }
      /**
       * optional .io.prometheus.client.Summary summary = 4;
       */
      public io.prometheus.client.Metrics.Summary getSummary() {
        if (summaryBuilder_ == null) {
          return summary_;
        } else {
          return summaryBuilder_.getMessage();
        }
      }
      /**
       * optional .io.prometheus.client.Summary summary = 4;
       */
      public Builder setSummary(io.prometheus.client.Metrics.Summary value) {
        if (summaryBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          summary_ = value;
          onChanged();
        } else {
          summaryBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000008;
        return this;
      }
      /**
       * optional .io.prometheus.client.Summary summary = 4;
       */
      public Builder setSummary(
          io.prometheus.client.Metrics.Summary.Builder builderForValue) {
        if (summaryBuilder_ == null) {
          summary_ = builderForValue.build();
          onChanged();
        } else {
          summaryBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000008;
        return this;
      }
      /**
       * optional .io.prometheus.client.Summary summary = 4;
       */
      public Builder mergeSummary(io.prometheus.client.Metrics.Summary value) {
        if (summaryBuilder_ == null) {
          if (((bitField0_ & 0x00000008) == 0x00000008) &&
              summary_ != io.prometheus.client.Metrics.Summary.getDefaultInstance()) {
            summary_ =
              io.prometheus.client.Metrics.Summary.newBuilder(summary_).mergeFrom(value).buildPartial();
          } else {
            summary_ = value;
          }
          onChanged();
        } else {
          summaryBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000008;
        return this;
      }
      /**
       * optional .io.prometheus.client.Summary summary = 4;
       */
      public Builder clearSummary() {
        if (summaryBuilder_ == null) {
          summary_ = io.prometheus.client.Metrics.Summary.getDefaultInstance();
          onChanged();
        } else {
          summaryBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000008);
        return this;
      }
      /**
       * optional .io.prometheus.client.Summary summary = 4;
       */
      public io.prometheus.client.Metrics.Summary.Builder getSummaryBuilder() {
        bitField0_ |= 0x00000008;
        onChanged();
        return getSummaryFieldBuilder().getBuilder();
      }
      /**
       * optional .io.prometheus.client.Summary summary = 4;
       */
      public io.prometheus.client.Metrics.SummaryOrBuilder getSummaryOrBuilder() {
        if (summaryBuilder_ != null) {
          return summaryBuilder_.getMessageOrBuilder();
        } else {
          return summary_;
        }
      }
      /**
       * optional .io.prometheus.client.Summary summary = 4;
       */
      private com.google.protobuf.SingleFieldBuilder<
          io.prometheus.client.Metrics.Summary, io.prometheus.client.Metrics.Summary.Builder, io.prometheus.client.Metrics.SummaryOrBuilder> 
          getSummaryFieldBuilder() {
        if (summaryBuilder_ == null) {
          summaryBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              io.prometheus.client.Metrics.Summary, io.prometheus.client.Metrics.Summary.Builder, io.prometheus.client.Metrics.SummaryOrBuilder>(
                  summary_,
                  getParentForChildren(),
                  isClean());
          summary_ = null;
        }
        return summaryBuilder_;
      }

      // @@protoc_insertion_point(builder_scope:io.prometheus.client.Metric)
    }

    static {
      defaultInstance = new Metric(true);
      defaultInstance.initFields();
    }

    // @@protoc_insertion_point(class_scope:io.prometheus.client.Metric)
  }

  public interface MetricFamilyOrBuilder
      extends com.google.protobuf.MessageOrBuilder {

    // optional string name = 1;
    /**
     * optional string name = 1;
     */
    boolean hasName();
    /**
     * optional string name = 1;
     */
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        java.util.Collections.emptyList();
      private void ensureMetricIsMutable() {
        if (!((bitField0_ & 0x00000008) == 0x00000008)) {
          metric_ = new java.util.ArrayList(metric_);
          bitField0_ |= 0x00000008;
         }
      }

      private com.google.protobuf.RepeatedFieldBuilder<
          io.prometheus.client.Metrics.Metric, io.prometheus.client.Metrics.Metric.Builder, io.prometheus.client.Metrics.MetricOrBuilder> metricBuilder_;

      /**
       * repeated .io.prometheus.client.Metric metric = 4;
       */
      public java.util.List getMetricList() {
        if (metricBuilder_ == null) {
          return java.util.Collections.unmodifiableList(metric_);
        } else {
          return metricBuilder_.getMessageList();
        }
      }
      /**
       * repeated .io.prometheus.client.Metric metric = 4;
       */
      public int getMetricCount() {
        if (metricBuilder_ == null) {
          return metric_.size();
        } else {
          return metricBuilder_.getCount();
        }
      }
      /**
       * repeated .io.prometheus.client.Metric metric = 4;
       */
      public io.prometheus.client.Metrics.Metric getMetric(int index) {
        if (metricBuilder_ == null) {
          return metric_.get(index);
        } else {
          return metricBuilder_.getMessage(index);
        }
      }
      /**
       * repeated .io.prometheus.client.Metric metric = 4;
       */
      public Builder setMetric(
          int index, io.prometheus.client.Metrics.Metric value) {
        if (metricBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureMetricIsMutable();
          metric_.set(index, value);
          onChanged();
        } else {
          metricBuilder_.setMessage(index, value);
        }
        return this;
      }
      /**
       * repeated .io.prometheus.client.Metric metric = 4;
       */
      public Builder setMetric(
          int index, io.prometheus.client.Metrics.Metric.Builder builderForValue) {
        if (metricBuilder_ == null) {
          ensureMetricIsMutable();
          metric_.set(index, builderForValue.build());
          onChanged();
        } else {
          metricBuilder_.setMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * repeated .io.prometheus.client.Metric metric = 4;
       */
      public Builder addMetric(io.prometheus.client.Metrics.Metric value) {
        if (metricBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureMetricIsMutable();
          metric_.add(value);
          onChanged();
        } else {
          metricBuilder_.addMessage(value);
        }
        return this;
      }
      /**
       * repeated .io.prometheus.client.Metric metric = 4;
       */
      public Builder addMetric(
          int index, io.prometheus.client.Metrics.Metric value) {
        if (metricBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureMetricIsMutable();
          metric_.add(index, value);
          onChanged();
        } else {
          metricBuilder_.addMessage(index, value);
        }
        return this;
      }
      /**
       * repeated .io.prometheus.client.Metric metric = 4;
       */
      public Builder addMetric(
          io.prometheus.client.Metrics.Metric.Builder builderForValue) {
        if (metricBuilder_ == null) {
          ensureMetricIsMutable();
          metric_.add(builderForValue.build());
          onChanged();
        } else {
          metricBuilder_.addMessage(builderForValue.build());
        }
        return this;
      }
      /**
       * repeated .io.prometheus.client.Metric metric = 4;
       */
      public Builder addMetric(
          int index, io.prometheus.client.Metrics.Metric.Builder builderForValue) {
        if (metricBuilder_ == null) {
          ensureMetricIsMutable();
          metric_.add(index, builderForValue.build());
          onChanged();
        } else {
          metricBuilder_.addMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * repeated .io.prometheus.client.Metric metric = 4;
       */
      public Builder addAllMetric(
          java.lang.Iterable values) {
        if (metricBuilder_ == null) {
          ensureMetricIsMutable();
          super.addAll(values, metric_);
          onChanged();
        } else {
          metricBuilder_.addAllMessages(values);
        }
        return this;
      }
      /**
       * repeated .io.prometheus.client.Metric metric = 4;
       */
      public Builder clearMetric() {
        if (metricBuilder_ == null) {
          metric_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000008);
          onChanged();
        } else {
          metricBuilder_.clear();
        }
        return this;
      }
      /**
       * repeated .io.prometheus.client.Metric metric = 4;
       */
      public Builder removeMetric(int index) {
        if (metricBuilder_ == null) {
          ensureMetricIsMutable();
          metric_.remove(index);
          onChanged();
        } else {
          metricBuilder_.remove(index);
        }
        return this;
      }
      /**
       * repeated .io.prometheus.client.Metric metric = 4;
       */
      public io.prometheus.client.Metrics.Metric.Builder getMetricBuilder(
          int index) {
        return getMetricFieldBuilder().getBuilder(index);
      }
      /**
       * repeated .io.prometheus.client.Metric metric = 4;
       */
      public io.prometheus.client.Metrics.MetricOrBuilder getMetricOrBuilder(
          int index) {
        if (metricBuilder_ == null) {
          return metric_.get(index);  } else {
          return metricBuilder_.getMessageOrBuilder(index);
        }
      }
      /**
       * repeated .io.prometheus.client.Metric metric = 4;
       */
      public java.util.List 
           getMetricOrBuilderList() {
        if (metricBuilder_ != null) {
          return metricBuilder_.getMessageOrBuilderList();
        } else {
          return java.util.Collections.unmodifiableList(metric_);
        }
      }
      /**
       * repeated .io.prometheus.client.Metric metric = 4;
       */
      public io.prometheus.client.Metrics.Metric.Builder addMetricBuilder() {
        return getMetricFieldBuilder().addBuilder(
            io.prometheus.client.Metrics.Metric.getDefaultInstance());
      }
      /**
       * repeated .io.prometheus.client.Metric metric = 4;
       */
      public io.prometheus.client.Metrics.Metric.Builder addMetricBuilder(
          int index) {
        return getMetricFieldBuilder().addBuilder(
            index, io.prometheus.client.Metrics.Metric.getDefaultInstance());
      }
      /**
       * repeated .io.prometheus.client.Metric metric = 4;
       */
      public java.util.List 
           getMetricBuilderList() {
        return getMetricFieldBuilder().getBuilderList();
      }
      private com.google.protobuf.RepeatedFieldBuilder<
          io.prometheus.client.Metrics.Metric, io.prometheus.client.Metrics.Metric.Builder, io.prometheus.client.Metrics.MetricOrBuilder> 
          getMetricFieldBuilder() {
        if (metricBuilder_ == null) {
          metricBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
              io.prometheus.client.Metrics.Metric, io.prometheus.client.Metrics.Metric.Builder, io.prometheus.client.Metrics.MetricOrBuilder>(
                  metric_,
                  ((bitField0_ & 0x00000008) == 0x00000008),
                  getParentForChildren(),
                  isClean());
          metric_ = null;
        }
        return metricBuilder_;
      }

      // @@protoc_insertion_point(builder_scope:io.prometheus.client.MetricFamily)
    }

    static {
      defaultInstance = new MetricFamily(true);
      defaultInstance.initFields();
    }

    // @@protoc_insertion_point(class_scope:io.prometheus.client.MetricFamily)
  }

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      "\n\rmetrics.proto\022\024io.prometheus.client\"(\n" +
      "\tLabelPair\022\014\n\004name\030\001 \001(\t\022\r\n\005value\030\002 \001(\t\"" +
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      "\014MetricFamily\022\014\n\004name\030\001 \001(\t\022\014\n\004help\030\002 \001(" +
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  // @@protoc_insertion_point(outer_class_scope)
}




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