android-16.0.0_r2/s

/*
 * Copyright 2020 Google LLC
 *
 * Licensed 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
 *
 *     https://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.
 */
// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: google/devtools/cloudtrace/v1/trace.proto

package com.google.devtools.cloudtrace.v1;

/**
 *
 *
 * <pre>
 * A span represents a single timed event within a trace. Spans can be nested
 * and form a trace tree. Often, a trace contains a root span that describes the
 * end-to-end latency of an operation and, optionally, one or more subspans for
 * its suboperations. Spans do not need to be contiguous. There may be gaps
 * between spans in a trace.
 * </pre>
 *
 * Protobuf type {@code google.devtools.cloudtrace.v1.TraceSpan}
 */
public final class TraceSpan extends com.google.protobuf.GeneratedMessageV3
    implements
    // @@protoc_insertion_point(message_implements:google.devtools.cloudtrace.v1.TraceSpan)
    TraceSpanOrBuilder {
  private static final long serialVersionUID = 0L;
  // Use TraceSpan.newBuilder() to construct.
  private TraceSpan(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
    super(builder);
  }

  private TraceSpan() {
    kind_ = 0;
    name_ = "";
  }

  @java.lang.Override
  @SuppressWarnings({"unused"})
  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
    return new TraceSpan();
  }

  @java.lang.Override
  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
    return this.unknownFields;
  }

  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    return com.google.devtools.cloudtrace.v1.TraceProto
        .internal_static_google_devtools_cloudtrace_v1_TraceSpan_descriptor;
  }

  @SuppressWarnings({"rawtypes"})
  @java.lang.Override
  protected com.google.protobuf.MapField internalGetMapField(int number) {
    switch (number) {
      case 7:
        return internalGetLabels();
      default:
        throw new RuntimeException("Invalid map field number: " + number);
    }
  }

  @java.lang.Override
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internalGetFieldAccessorTable() {
    return com.google.devtools.cloudtrace.v1.TraceProto
        .internal_static_google_devtools_cloudtrace_v1_TraceSpan_fieldAccessorTable
        .ensureFieldAccessorsInitialized(
            com.google.devtools.cloudtrace.v1.TraceSpan.class,
            com.google.devtools.cloudtrace.v1.TraceSpan.Builder.class);
  }

  /**
   *
   *
   * <pre>
   * Type of span. Can be used to specify additional relationships between spans
   * in addition to a parent/child relationship.
   * </pre>
   *
   * Protobuf enum {@code google.devtools.cloudtrace.v1.TraceSpan.SpanKind}
   */
  public enum SpanKind implements com.google.protobuf.ProtocolMessageEnum {
    /**
     *
     *
     * <pre>
     * Unspecified.
     * </pre>
     *
     * <code>SPAN_KIND_UNSPECIFIED = 0;</code>
     */
    SPAN_KIND_UNSPECIFIED(0),
    /**
     *
     *
     * <pre>
     * Indicates that the span covers server-side handling of an RPC or other
     * remote network request.
     * </pre>
     *
     * <code>RPC_SERVER = 1;</code>
     */
    RPC_SERVER(1),
    /**
     *
     *
     * <pre>
     * Indicates that the span covers the client-side wrapper around an RPC or
     * other remote request.
     * </pre>
     *
     * <code>RPC_CLIENT = 2;</code>
     */
    RPC_CLIENT(2),
    UNRECOGNIZED(-1),
    ;

    /**
     *
     *
     * <pre>
     * Unspecified.
     * </pre>
     *
     * <code>SPAN_KIND_UNSPECIFIED = 0;</code>
     */
    public static final int SPAN_KIND_UNSPECIFIED_VALUE = 0;
    /**
     *
     *
     * <pre>
     * Indicates that the span covers server-side handling of an RPC or other
     * remote network request.
     * </pre>
     *
     * <code>RPC_SERVER = 1;</code>
     */
    public static final int RPC_SERVER_VALUE = 1;
    /**
     *
     *
     * <pre>
     * Indicates that the span covers the client-side wrapper around an RPC or
     * other remote request.
     * </pre>
     *
     * <code>RPC_CLIENT = 2;</code>
     */
    public static final int RPC_CLIENT_VALUE = 2;

    public final int getNumber() {
      if (this == UNRECOGNIZED) {
        throw new java.lang.IllegalArgumentException(
            "Can't get the number of an unknown enum value.");
      }
      return value;
    }

    /**
     * @param value The numeric wire value of the corresponding enum entry.
     * @return The enum associated with the given numeric wire value.
     * @deprecated Use {@link #forNumber(int)} instead.
     */
    @java.lang.Deprecated
    public static SpanKind valueOf(int value) {
      return forNumber(value);
    }

    /**
     * @param value The numeric wire value of the corresponding enum entry.
     * @return The enum associated with the given numeric wire value.
     */
    public static SpanKind forNumber(int value) {
      switch (value) {
        case 0:
          return SPAN_KIND_UNSPECIFIED;
        case 1:
          return RPC_SERVER;
        case 2:
          return RPC_CLIENT;
        default:
          return null;
      }
    }

    public static com.google.protobuf.Internal.EnumLiteMap<SpanKind> internalGetValueMap() {
      return internalValueMap;
    }

    private static final com.google.protobuf.Internal.EnumLiteMap<SpanKind> internalValueMap =
        new com.google.protobuf.Internal.EnumLiteMap<SpanKind>() {
          public SpanKind findValueByNumber(int number) {
            return SpanKind.forNumber(number);
          }
        };

    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
      if (this == UNRECOGNIZED) {
        throw new java.lang.IllegalStateException(
            "Can't get the descriptor of an unrecognized enum value.");
      }
      return getDescriptor().getValues().get(ordinal());
    }

    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
      return getDescriptor();
    }

    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
      return com.google.devtools.cloudtrace.v1.TraceSpan.getDescriptor().getEnumTypes().get(0);
    }

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

    public static SpanKind valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
      if (desc.getType() != getDescriptor()) {
        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
      }
      if (desc.getIndex() == -1) {
        return UNRECOGNIZED;
      }
      return VALUES[desc.getIndex()];
    }

    private final int value;

    private SpanKind(int value) {
      this.value = value;
    }

    // @@protoc_insertion_point(enum_scope:google.devtools.cloudtrace.v1.TraceSpan.SpanKind)
  }

  public static final int SPAN_ID_FIELD_NUMBER = 1;
  private long spanId_ = 0L;
  /**
   *
   *
   * <pre>
   * Identifier for the span. Must be a 64-bit integer other than 0 and
   * unique within a trace. For example, `2205310701640571284`.
   * </pre>
   *
   * <code>fixed64 span_id = 1;</code>
   *
   * @return The spanId.
   */
  @java.lang.Override
  public long getSpanId() {
    return spanId_;
  }

  public static final int KIND_FIELD_NUMBER = 2;
  private int kind_ = 0;
  /**
   *
   *
   * <pre>
   * Distinguishes between spans generated in a particular context. For example,
   * two spans with the same name may be distinguished using `RPC_CLIENT`
   * and `RPC_SERVER` to identify queueing latency associated with the span.
   * </pre>
   *
   * <code>.google.devtools.cloudtrace.v1.TraceSpan.SpanKind kind = 2;</code>
   *
   * @return The enum numeric value on the wire for kind.
   */
  @java.lang.Override
  public int getKindValue() {
    return kind_;
  }
  /**
   *
   *
   * <pre>
   * Distinguishes between spans generated in a particular context. For example,
   * two spans with the same name may be distinguished using `RPC_CLIENT`
   * and `RPC_SERVER` to identify queueing latency associated with the span.
   * </pre>
   *
   * <code>.google.devtools.cloudtrace.v1.TraceSpan.SpanKind kind = 2;</code>
   *
   * @return The kind.
   */
  @java.lang.Override
  public com.google.devtools.cloudtrace.v1.TraceSpan.SpanKind getKind() {
    com.google.devtools.cloudtrace.v1.TraceSpan.SpanKind result =
        com.google.devtools.cloudtrace.v1.TraceSpan.SpanKind.forNumber(kind_);
    return result == null
        ? com.google.devtools.cloudtrace.v1.TraceSpan.SpanKind.UNRECOGNIZED
        : result;
  }

  public static final int NAME_FIELD_NUMBER = 3;

  @SuppressWarnings("serial")
  private volatile java.lang.Object name_ = "";
  /**
   *
   *
   * <pre>
   * Name of the span. Must be less than 128 bytes. The span name is sanitized
   * and displayed in the Stackdriver Trace tool in the
   * Google Cloud Platform Console.
   * The name may be a method name or some other per-call site name.
   * For the same executable and the same call point, a best practice is
   * to use a consistent name, which makes it easier to correlate
   * cross-trace spans.
   * </pre>
   *
   * <code>string name = 3;</code>
   *
   * @return The name.
   */
  @java.lang.Override
  public java.lang.String getName() {
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      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      name_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Name of the span. Must be less than 128 bytes. The span name is sanitized
   * and displayed in the Stackdriver Trace tool in the
   * Google Cloud Platform Console.
   * The name may be a method name or some other per-call site name.
   * For the same executable and the same call point, a best practice is
   * to use a consistent name, which makes it easier to correlate
   * cross-trace spans.
   * </pre>
   *
   * <code>string name = 3;</code>
   *
   * @return The bytes for name.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getNameBytes() {
    java.lang.Object ref = name_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      name_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int START_TIME_FIELD_NUMBER = 4;
  private com.google.protobuf.Timestamp startTime_;
  /**
   *
   *
   * <pre>
   * Start time of the span in nanoseconds from the UNIX epoch.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp start_time = 4;</code>
   *
   * @return Whether the startTime field is set.
   */
  @java.lang.Override
  public boolean hasStartTime() {
    return startTime_ != null;
  }
  /**
   *
   *
   * <pre>
   * Start time of the span in nanoseconds from the UNIX epoch.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp start_time = 4;</code>
   *
   * @return The startTime.
   */
  @java.lang.Override
  public com.google.protobuf.Timestamp getStartTime() {
    return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
  }
  /**
   *
   *
   * <pre>
   * Start time of the span in nanoseconds from the UNIX epoch.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp start_time = 4;</code>
   */
  @java.lang.Override
  public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
    return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
  }

  public static final int END_TIME_FIELD_NUMBER = 5;
  private com.google.protobuf.Timestamp endTime_;
  /**
   *
   *
   * <pre>
   * End time of the span in nanoseconds from the UNIX epoch.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp end_time = 5;</code>
   *
   * @return Whether the endTime field is set.
   */
  @java.lang.Override
  public boolean hasEndTime() {
    return endTime_ != null;
  }
  /**
   *
   *
   * <pre>
   * End time of the span in nanoseconds from the UNIX epoch.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp end_time = 5;</code>
   *
   * @return The endTime.
   */
  @java.lang.Override
  public com.google.protobuf.Timestamp getEndTime() {
    return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
  }
  /**
   *
   *
   * <pre>
   * End time of the span in nanoseconds from the UNIX epoch.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp end_time = 5;</code>
   */
  @java.lang.Override
  public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
    return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
  }

  public static final int PARENT_SPAN_ID_FIELD_NUMBER = 6;
  private long parentSpanId_ = 0L;
  /**
   *
   *
   * <pre>
   * Optional. ID of the parent span, if any.
   * </pre>
   *
   * <code>fixed64 parent_span_id = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
   *
   * @return The parentSpanId.
   */
  @java.lang.Override
  public long getParentSpanId() {
    return parentSpanId_;
  }

  public static final int LABELS_FIELD_NUMBER = 7;

  private static final class LabelsDefaultEntryHolder {
    static final com.google.protobuf.MapEntry<java.lang.String, java.lang.String> defaultEntry =
        com.google.protobuf.MapEntry.<java.lang.String, java.lang.String>newDefaultInstance(
            com.google.devtools.cloudtrace.v1.TraceProto
                .internal_static_google_devtools_cloudtrace_v1_TraceSpan_LabelsEntry_descriptor,
            com.google.protobuf.WireFormat.FieldType.STRING,
            "",
            com.google.protobuf.WireFormat.FieldType.STRING,
            "");
  }

  @SuppressWarnings("serial")
  private com.google.protobuf.MapField<java.lang.String, java.lang.String> labels_;

  private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetLabels() {
    if (labels_ == null) {
      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
    }
    return labels_;
  }

  public int getLabelsCount() {
    return internalGetLabels().getMap().size();
  }
  /**
   *
   *
   * <pre>
   * Collection of labels associated with the span. Label keys must be less than
   * 128 bytes. Label values must be less than 16 kilobytes (10MB for
   * `/stacktrace` values).
   * Some predefined label keys exist, or you may create your own. When creating
   * your own, we recommend the following formats:
   * * `/category/product/key` for agents of well-known products (e.g.
   *   `/db/mongodb/read_size`).
   * * `short_host/path/key` for domain-specific keys (e.g.
   *   `foo.com/myproduct/bar`)
   * Predefined labels include:
   * *   `/agent`
   * *   `/component`
   * *   `/error/message`
   * *   `/error/name`
   * *   `/http/client_city`
   * *   `/http/client_country`
   * *   `/http/client_protocol`
   * *   `/http/client_region`
   * *   `/http/host`
   * *   `/http/method`
   * *   `/http/path`
   * *   `/http/redirected_url`
   * *   `/http/request/size`
   * *   `/http/response/size`
   * *   `/http/route`
   * *   `/http/status_code`
   * *   `/http/url`
   * *   `/http/user_agent`
   * *   `/pid`
   * *   `/stacktrace`
   * *   `/tid`
   * </pre>
   *
   * <code>map&lt;string, string&gt; labels = 7;</code>
   */
  @java.lang.Override
  public boolean containsLabels(java.lang.String key) {
    if (key == null) {
      throw new NullPointerException("map key");
    }
    return internalGetLabels().getMap().containsKey(key);
  }
  /** Use {@link #getLabelsMap()} instead. */
  @java.lang.Override
  @java.lang.Deprecated
  public java.util.Map<java.lang.String, java.lang.String> getLabels() {
    return getLabelsMap();
  }
  /**
   *
   *
   * <pre>
   * Collection of labels associated with the span. Label keys must be less than
   * 128 bytes. Label values must be less than 16 kilobytes (10MB for
   * `/stacktrace` values).
   * Some predefined label keys exist, or you may create your own. When creating
   * your own, we recommend the following formats:
   * * `/category/product/key` for agents of well-known products (e.g.
   *   `/db/mongodb/read_size`).
   * * `short_host/path/key` for domain-specific keys (e.g.
   *   `foo.com/myproduct/bar`)
   * Predefined labels include:
   * *   `/agent`
   * *   `/component`
   * *   `/error/message`
   * *   `/error/name`
   * *   `/http/client_city`
   * *   `/http/client_country`
   * *   `/http/client_protocol`
   * *   `/http/client_region`
   * *   `/http/host`
   * *   `/http/method`
   * *   `/http/path`
   * *   `/http/redirected_url`
   * *   `/http/request/size`
   * *   `/http/response/size`
   * *   `/http/route`
   * *   `/http/status_code`
   * *   `/http/url`
   * *   `/http/user_agent`
   * *   `/pid`
   * *   `/stacktrace`
   * *   `/tid`
   * </pre>
   *
   * <code>map&lt;string, string&gt; labels = 7;</code>
   */
  @java.lang.Override
  public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
    return internalGetLabels().getMap();
  }
  /**
   *
   *
   * <pre>
   * Collection of labels associated with the span. Label keys must be less than
   * 128 bytes. Label values must be less than 16 kilobytes (10MB for
   * `/stacktrace` values).
   * Some predefined label keys exist, or you may create your own. When creating
   * your own, we recommend the following formats:
   * * `/category/product/key` for agents of well-known products (e.g.
   *   `/db/mongodb/read_size`).
   * * `short_host/path/key` for domain-specific keys (e.g.
   *   `foo.com/myproduct/bar`)
   * Predefined labels include:
   * *   `/agent`
   * *   `/component`
   * *   `/error/message`
   * *   `/error/name`
   * *   `/http/client_city`
   * *   `/http/client_country`
   * *   `/http/client_protocol`
   * *   `/http/client_region`
   * *   `/http/host`
   * *   `/http/method`
   * *   `/http/path`
   * *   `/http/redirected_url`
   * *   `/http/request/size`
   * *   `/http/response/size`
   * *   `/http/route`
   * *   `/http/status_code`
   * *   `/http/url`
   * *   `/http/user_agent`
   * *   `/pid`
   * *   `/stacktrace`
   * *   `/tid`
   * </pre>
   *
   * <code>map&lt;string, string&gt; labels = 7;</code>
   */
  @java.lang.Override
  public /* nullable */ java.lang.String getLabelsOrDefault(
      java.lang.String key,
      /* nullable */
      java.lang.String defaultValue) {
    if (key == null) {
      throw new NullPointerException("map key");
    }
    java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
    return map.containsKey(key) ? map.get(key) : defaultValue;
  }
  /**
   *
   *
   * <pre>
   * Collection of labels associated with the span. Label keys must be less than
   * 128 bytes. Label values must be less than 16 kilobytes (10MB for
   * `/stacktrace` values).
   * Some predefined label keys exist, or you may create your own. When creating
   * your own, we recommend the following formats:
   * * `/category/product/key` for agents of well-known products (e.g.
   *   `/db/mongodb/read_size`).
   * * `short_host/path/key` for domain-specific keys (e.g.
   *   `foo.com/myproduct/bar`)
   * Predefined labels include:
   * *   `/agent`
   * *   `/component`
   * *   `/error/message`
   * *   `/error/name`
   * *   `/http/client_city`
   * *   `/http/client_country`
   * *   `/http/client_protocol`
   * *   `/http/client_region`
   * *   `/http/host`
   * *   `/http/method`
   * *   `/http/path`
   * *   `/http/redirected_url`
   * *   `/http/request/size`
   * *   `/http/response/size`
   * *   `/http/route`
   * *   `/http/status_code`
   * *   `/http/url`
   * *   `/http/user_agent`
   * *   `/pid`
   * *   `/stacktrace`
   * *   `/tid`
   * </pre>
   *
   * <code>map&lt;string, string&gt; labels = 7;</code>
   */
  @java.lang.Override
  public java.lang.String getLabelsOrThrow(java.lang.String key) {
    if (key == null) {
      throw new NullPointerException("map key");
    }
    java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
    if (!map.containsKey(key)) {
      throw new java.lang.IllegalArgumentException();
    }
    return map.get(key);
  }

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    byte isInitialized = memoizedIsInitialized;
    if (isInitialized == 1) return true;
    if (isInitialized == 0) return false;

    memoizedIsInitialized = 1;
    return true;
  }

  @java.lang.Override
  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
    if (spanId_ != 0L) {
      output.writeFixed64(1, spanId_);
    }
    if (kind_
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    }
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    }
    if (startTime_ != null) {
      output.writeMessage(4, getStartTime());
    }
    if (endTime_ != null) {
      output.writeMessage(5, getEndTime());
    }
    if (parentSpanId_ != 0L) {
      output.writeFixed64(6, parentSpanId_);
    }
    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 7);
    getUnknownFields().writeTo(output);
  }

  @java.lang.Override
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    int size = memoizedSize;
    if (size != -1) return size;

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     *
     *
     * <pre>
     * Start time of the span in nanoseconds from the UNIX epoch.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp start_time = 4;</code>
     *
     * @return Whether the startTime field is set.
     */
    public boolean hasStartTime() {
      return ((bitField0_ & 0x00000008) != 0);
    }
    /**
     *
     *
     * <pre>
     * Start time of the span in nanoseconds from the UNIX epoch.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp start_time = 4;</code>
     *
     * @return The startTime.
     */
    public com.google.protobuf.Timestamp getStartTime() {
      if (startTimeBuilder_ == null) {
        return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
      } else {
        return startTimeBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * Start time of the span in nanoseconds from the UNIX epoch.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp start_time = 4;</code>
     */
    public Builder setStartTime(com.google.protobuf.Timestamp value) {
      if (startTimeBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        startTime_ = value;
      } else {
        startTimeBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000008;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Start time of the span in nanoseconds from the UNIX epoch.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp start_time = 4;</code>
     */
    public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
      if (startTimeBuilder_ == null) {
        startTime_ = builderForValue.build();
      } else {
        startTimeBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000008;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Start time of the span in nanoseconds from the UNIX epoch.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp start_time = 4;</code>
     */
    public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
      if (startTimeBuilder_ == null) {
        if (((bitField0_ & 0x00000008) != 0)
            && startTime_ != null
            && startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
          getStartTimeBuilder().mergeFrom(value);
        } else {
          startTime_ = value;
        }
      } else {
        startTimeBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00000008;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Start time of the span in nanoseconds from the UNIX epoch.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp start_time = 4;</code>
     */
    public Builder clearStartTime() {
      bitField0_ = (bitField0_ & ~0x00000008);
      startTime_ = null;
      if (startTimeBuilder_ != null) {
        startTimeBuilder_.dispose();
        startTimeBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Start time of the span in nanoseconds from the UNIX epoch.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp start_time = 4;</code>
     */
    public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
      bitField0_ |= 0x00000008;
      onChanged();
      return getStartTimeFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Start time of the span in nanoseconds from the UNIX epoch.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp start_time = 4;</code>
     */
    public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
      if (startTimeBuilder_ != null) {
        return startTimeBuilder_.getMessageOrBuilder();
      } else {
        return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
      }
    }
    /**
     *
     *
     * <pre>
     * Start time of the span in nanoseconds from the UNIX epoch.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp start_time = 4;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Timestamp,
            com.google.protobuf.Timestamp.Builder,
            com.google.protobuf.TimestampOrBuilder>
        getStartTimeFieldBuilder() {
      if (startTimeBuilder_ == null) {
        startTimeBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.protobuf.Timestamp,
                com.google.protobuf.Timestamp.Builder,
                com.google.protobuf.TimestampOrBuilder>(
                getStartTime(), getParentForChildren(), isClean());
        startTime_ = null;
      }
      return startTimeBuilder_;
    }

    private com.google.protobuf.Timestamp endTime_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Timestamp,
            com.google.protobuf.Timestamp.Builder,
            com.google.protobuf.TimestampOrBuilder>
        endTimeBuilder_;
    /**
     *
     *
     * <pre>
     * End time of the span in nanoseconds from the UNIX epoch.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp end_time = 5;</code>
     *
     * @return Whether the endTime field is set.
     */
    public boolean hasEndTime() {
      return ((bitField0_ & 0x00000010) != 0);
    }
    /**
     *
     *
     * <pre>
     * End time of the span in nanoseconds from the UNIX epoch.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp end_time = 5;</code>
     *
     * @return The endTime.
     */
    public com.google.protobuf.Timestamp getEndTime() {
      if (endTimeBuilder_ == null) {
        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
      } else {
        return endTimeBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * End time of the span in nanoseconds from the UNIX epoch.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp end_time = 5;</code>
     */
    public Builder setEndTime(com.google.protobuf.Timestamp value) {
      if (endTimeBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        endTime_ = value;
      } else {
        endTimeBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000010;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * End time of the span in nanoseconds from the UNIX epoch.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp end_time = 5;</code>
     */
    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
      if (endTimeBuilder_ == null) {
        endTime_ = builderForValue.build();
      } else {
        endTimeBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000010;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * End time of the span in nanoseconds from the UNIX epoch.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp end_time = 5;</code>
     */
    public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
      if (endTimeBuilder_ == null) {
        if (((bitField0_ & 0x00000010) != 0)
            && endTime_ != null
            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
          getEndTimeBuilder().mergeFrom(value);
        } else {
          endTime_ = value;
        }
      } else {
        endTimeBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00000010;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * End time of the span in nanoseconds from the UNIX epoch.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp end_time = 5;</code>
     */
    public Builder clearEndTime() {
      bitField0_ = (bitField0_ & ~0x00000010);
      endTime_ = null;
      if (endTimeBuilder_ != null) {
        endTimeBuilder_.dispose();
        endTimeBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * End time of the span in nanoseconds from the UNIX epoch.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp end_time = 5;</code>
     */
    public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
      bitField0_ |= 0x00000010;
      onChanged();
      return getEndTimeFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * End time of the span in nanoseconds from the UNIX epoch.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp end_time = 5;</code>
     */
    public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
      if (endTimeBuilder_ != null) {
        return endTimeBuilder_.getMessageOrBuilder();
      } else {
        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
      }
    }
    /**
     *
     *
     * <pre>
     * End time of the span in nanoseconds from the UNIX epoch.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp end_time = 5;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Timestamp,
            com.google.protobuf.Timestamp.Builder,
            com.google.protobuf.TimestampOrBuilder>
        getEndTimeFieldBuilder() {
      if (endTimeBuilder_ == null) {
        endTimeBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.protobuf.Timestamp,
                com.google.protobuf.Timestamp.Builder,
                com.google.protobuf.TimestampOrBuilder>(
                getEndTime(), getParentForChildren(), isClean());
        endTime_ = null;
      }
      return endTimeBuilder_;
    }

    private long parentSpanId_;
    /**
     *
     *
     * <pre>
     * Optional. ID of the parent span, if any.
     * </pre>
     *
     * <code>fixed64 parent_span_id = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @return The parentSpanId.
     */
    @java.lang.Override
    public long getParentSpanId() {
      return parentSpanId_;
    }
    /**
     *
     *
     * <pre>
     * Optional. ID of the parent span, if any.
     * </pre>
     *
     * <code>fixed64 parent_span_id = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @param value The parentSpanId to set.
     * @return This builder for chaining.
     */
    public Builder setParentSpanId(long value) {

      parentSpanId_ = value;
      bitField0_ |= 0x00000020;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. ID of the parent span, if any.
     * </pre>
     *
     * <code>fixed64 parent_span_id = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearParentSpanId() {
      bitField0_ = (bitField0_ & ~0x00000020);
      parentSpanId_ = 0L;
      onChanged();
      return this;
    }

    private com.google.protobuf.MapField<java.lang.String, java.lang.String> labels_;

    private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetLabels() {
      if (labels_ == null) {
        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
      }
      return labels_;
    }

    private com.google.protobuf.MapField<java.lang.String, java.lang.String>
        internalGetMutableLabels() {
      if (labels_ == null) {
        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
      }
      if (!labels_.isMutable()) {
        labels_ = labels_.copy();
      }
      bitField0_ |= 0x00000040;
      onChanged();
      return labels_;
    }

    public int getLabelsCount() {
      return internalGetLabels().getMap().size();
    }
    /**
     *
     *
     * <pre>
     * Collection of labels associated with the span. Label keys must be less than
     * 128 bytes. Label values must be less than 16 kilobytes (10MB for
     * `/stacktrace` values).
     * Some predefined label keys exist, or you may create your own. When creating
     * your own, we recommend the following formats:
     * * `/category/product/key` for agents of well-known products (e.g.
     *   `/db/mongodb/read_size`).
     * * `short_host/path/key` for domain-specific keys (e.g.
     *   `foo.com/myproduct/bar`)
     * Predefined labels include:
     * *   `/agent`
     * *   `/component`
     * *   `/error/message`
     * *   `/error/name`
     * *   `/http/client_city`
     * *   `/http/client_country`
     * *   `/http/client_protocol`
     * *   `/http/client_region`
     * *   `/http/host`
     * *   `/http/method`
     * *   `/http/path`
     * *   `/http/redirected_url`
     * *   `/http/request/size`
     * *   `/http/response/size`
     * *   `/http/route`
     * *   `/http/status_code`
     * *   `/http/url`
     * *   `/http/user_agent`
     * *   `/pid`
     * *   `/stacktrace`
     * *   `/tid`
     * </pre>
     *
     * <code>map&lt;string, string&gt; labels = 7;</code>
     */
    @java.lang.Override
    public boolean containsLabels(java.lang.String key) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      return internalGetLabels().getMap().containsKey(key);
    }
    /** Use {@link #getLabelsMap()} instead. */
    @java.lang.Override
    @java.lang.Deprecated
    public java.util.Map<java.lang.String, java.lang.String> getLabels() {
      return getLabelsMap();
    }
    /**
     *
     *
     * <pre>
     * Collection of labels associated with the span. Label keys must be less than
     * 128 bytes. Label values must be less than 16 kilobytes (10MB for
     * `/stacktrace` values).
     * Some predefined label keys exist, or you may create your own. When creating
     * your own, we recommend the following formats:
     * * `/category/product/key` for agents of well-known products (e.g.
     *   `/db/mongodb/read_size`).
     * * `short_host/path/key` for domain-specific keys (e.g.
     *   `foo.com/myproduct/bar`)
     * Predefined labels include:
     * *   `/agent`
     * *   `/component`
     * *   `/error/message`
     * *   `/error/name`
     * *   `/http/client_city`
     * *   `/http/client_country`
     * *   `/http/client_protocol`
     * *   `/http/client_region`
     * *   `/http/host`
     * *   `/http/method`
     * *   `/http/path`
     * *   `/http/redirected_url`
     * *   `/http/request/size`
     * *   `/http/response/size`
     * *   `/http/route`
     * *   `/http/status_code`
     * *   `/http/url`
     * *   `/http/user_agent`
     * *   `/pid`
     * *   `/stacktrace`
     * *   `/tid`
     * </pre>
     *
     * <code>map&lt;string, string&gt; labels = 7;</code>
     */
    @java.lang.Override
    public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
      return internalGetLabels().getMap();
    }
    /**
     *
     *
     * <pre>
     * Collection of labels associated with the span. Label keys must be less than
     * 128 bytes. Label values must be less than 16 kilobytes (10MB for
     * `/stacktrace` values).
     * Some predefined label keys exist, or you may create your own. When creating
     * your own, we recommend the following formats:
     * * `/category/product/key` for agents of well-known products (e.g.
     *   `/db/mongodb/read_size`).
     * * `short_host/path/key` for domain-specific keys (e.g.
     *   `foo.com/myproduct/bar`)
     * Predefined labels include:
     * *   `/agent`
     * *   `/component`
     * *   `/error/message`
     * *   `/error/name`
     * *   `/http/client_city`
     * *   `/http/client_country`
     * *   `/http/client_protocol`
     * *   `/http/client_region`
     * *   `/http/host`
     * *   `/http/method`
     * *   `/http/path`
     * *   `/http/redirected_url`
     * *   `/http/request/size`
     * *   `/http/response/size`
     * *   `/http/route`
     * *   `/http/status_code`
     * *   `/http/url`
     * *   `/http/user_agent`
     * *   `/pid`
     * *   `/stacktrace`
     * *   `/tid`
     * </pre>
     *
     * <code>map&lt;string, string&gt; labels = 7;</code>
     */
    @java.lang.Override
    public /* nullable */ java.lang.String getLabelsOrDefault(
        java.lang.String key,
        /* nullable */
        java.lang.String defaultValue) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
      return map.containsKey(key) ? map.get(key) : defaultValue;
    }
    /**
     *
     *
     * <pre>
     * Collection of labels associated with the span. Label keys must be less than
     * 128 bytes. Label values must be less than 16 kilobytes (10MB for
     * `/stacktrace` values).
     * Some predefined label keys exist, or you may create your own. When creating
     * your own, we recommend the following formats:
     * * `/category/product/key` for agents of well-known products (e.g.
     *   `/db/mongodb/read_size`).
     * * `short_host/path/key` for domain-specific keys (e.g.
     *   `foo.com/myproduct/bar`)
     * Predefined labels include:
     * *   `/agent`
     * *   `/component`
     * *   `/error/message`
     * *   `/error/name`
     * *   `/http/client_city`
     * *   `/http/client_country`
     * *   `/http/client_protocol`
     * *   `/http/client_region`
     * *   `/http/host`
     * *   `/http/method`
     * *   `/http/path`
     * *   `/http/redirected_url`
     * *   `/http/request/size`
     * *   `/http/response/size`
     * *   `/http/route`
     * *   `/http/status_code`
     * *   `/http/url`
     * *   `/http/user_agent`
     * *   `/pid`
     * *   `/stacktrace`
     * *   `/tid`
     * </pre>
     *
     * <code>map&lt;string, string&gt; labels = 7;</code>
     */
    @java.lang.Override
    public java.lang.String getLabelsOrThrow(java.lang.String key) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
      if (!map.containsKey(key)) {
        throw new java.lang.IllegalArgumentException();
      }
      return map.get(key);
    }

    public Builder clearLabels() {
      bitField0_ = (bitField0_ & ~0x00000040);
      internalGetMutableLabels().getMutableMap().clear();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Collection of labels associated with the span. Label keys must be less than
     * 128 bytes. Label values must be less than 16 kilobytes (10MB for
     * `/stacktrace` values).
     * Some predefined label keys exist, or you may create your own. When creating
     * your own, we recommend the following formats:
     * * `/category/product/key` for agents of well-known products (e.g.
     *   `/db/mongodb/read_size`).
     * * `short_host/path/key` for domain-specific keys (e.g.
     *   `foo.com/myproduct/bar`)
     * Predefined labels include:
     * *   `/agent`
     * *   `/component`
     * *   `/error/message`
     * *   `/error/name`
     * *   `/http/client_city`
     * *   `/http/client_country`
     * *   `/http/client_protocol`
     * *   `/http/client_region`
     * *   `/http/host`
     * *   `/http/method`
     * *   `/http/path`
     * *   `/http/redirected_url`
     * *   `/http/request/size`
     * *   `/http/response/size`
     * *   `/http/route`
     * *   `/http/status_code`
     * *   `/http/url`
     * *   `/http/user_agent`
     * *   `/pid`
     * *   `/stacktrace`
     * *   `/tid`
     * </pre>
     *
     * <code>map&lt;string, string&gt; labels = 7;</code>
     */
    public Builder removeLabels(java.lang.String key) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      internalGetMutableLabels().getMutableMap().remove(key);
      return this;
    }
    /** Use alternate mutation accessors instead. */
    @java.lang.Deprecated
    public java.util.Map<java.lang.String, java.lang.String> getMutableLabels() {
      bitField0_ |= 0x00000040;
      return internalGetMutableLabels().getMutableMap();
    }
    /**
     *
     *
     * <pre>
     * Collection of labels associated with the span. Label keys must be less than
     * 128 bytes. Label values must be less than 16 kilobytes (10MB for
     * `/stacktrace` values).
     * Some predefined label keys exist, or you may create your own. When creating
     * your own, we recommend the following formats:
     * * `/category/product/key` for agents of well-known products (e.g.
     *   `/db/mongodb/read_size`).
     * * `short_host/path/key` for domain-specific keys (e.g.
     *   `foo.com/myproduct/bar`)
     * Predefined labels include:
     * *   `/agent`
     * *   `/component`
     * *   `/error/message`
     * *   `/error/name`
     * *   `/http/client_city`
     * *   `/http/client_country`
     * *   `/http/client_protocol`
     * *   `/http/client_region`
     * *   `/http/host`
     * *   `/http/method`
     * *   `/http/path`
     * *   `/http/redirected_url`
     * *   `/http/request/size`
     * *   `/http/response/size`
     * *   `/http/route`
     * *   `/http/status_code`
     * *   `/http/url`
     * *   `/http/user_agent`
     * *   `/pid`
     * *   `/stacktrace`
     * *   `/tid`
     * </pre>
     *
     * <code>map&lt;string, string&gt; labels = 7;</code>
     */
    public Builder putLabels(java.lang.String key, java.lang.String value) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      if (value == null) {
        throw new NullPointerException("map value");
      }
      internalGetMutableLabels().getMutableMap().put(key, value);
      bitField0_ |= 0x00000040;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Collection of labels associated with the span. Label keys must be less than
     * 128 bytes. Label values must be less than 16 kilobytes (10MB for
     * `/stacktrace` values).
     * Some predefined label keys exist, or you may create your own. When creating
     * your own, we recommend the following formats:
     * * `/category/product/key` for agents of well-known products (e.g.
     *   `/db/mongodb/read_size`).
     * * `short_host/path/key` for domain-specific keys (e.g.
     *   `foo.com/myproduct/bar`)
     * Predefined labels include:
     * *   `/agent`
     * *   `/component`
     * *   `/error/message`
     * *   `/error/name`
     * *   `/http/client_city`
     * *   `/http/client_country`
     * *   `/http/client_protocol`
     * *   `/http/client_region`
     * *   `/http/host`
     * *   `/http/method`
     * *   `/http/path`
     * *   `/http/redirected_url`
     * *   `/http/request/size`
     * *   `/http/response/size`
     * *   `/http/route`
     * *   `/http/status_code`
     * *   `/http/url`
     * *   `/http/user_agent`
     * *   `/pid`
     * *   `/stacktrace`
     * *   `/tid`
     * </pre>
     *
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}