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io.opencensus.proto.trace.v1.StackTrace Maven / Gradle / Ivy

// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: opencensus/proto/trace/v1/trace.proto

package io.opencensus.proto.trace.v1;

/**
 * 
 * The call stack which originated this span.
 * 
 *
 * Protobuf type {@code opencensus.proto.trace.v1.StackTrace}
 */
public  final class StackTrace extends
    com.google.protobuf.GeneratedMessageV3 implements
    // @@protoc_insertion_point(message_implements:opencensus.proto.trace.v1.StackTrace)
    StackTraceOrBuilder {
private static final long serialVersionUID = 0L;
  // Use StackTrace.newBuilder() to construct.
  private StackTrace(com.google.protobuf.GeneratedMessageV3.Builder builder) {
    super(builder);
  }
  private StackTrace() {
  }

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

  @java.lang.Override
  public final com.google.protobuf.UnknownFieldSet
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    return this.unknownFields;
  }
  private StackTrace(
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      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    this();
    if (extensionRegistry == null) {
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    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
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  public static final com.google.protobuf.Descriptors.Descriptor
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    return io.opencensus.proto.trace.v1.TraceProto.internal_static_opencensus_proto_trace_v1_StackTrace_descriptor;
  }

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  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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            io.opencensus.proto.trace.v1.StackTrace.class, io.opencensus.proto.trace.v1.StackTrace.Builder.class);
  }

  public interface StackFrameOrBuilder extends
      // @@protoc_insertion_point(interface_extends:opencensus.proto.trace.v1.StackTrace.StackFrame)
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    /**
     * 
     * The fully-qualified name that uniquely identifies the function or
     * method that is active in this frame.
     * 
     *
     * .opencensus.proto.trace.v1.TruncatableString function_name = 1;
     */
    boolean hasFunctionName();
    /**
     * 
     * The fully-qualified name that uniquely identifies the function or
     * method that is active in this frame.
     * 
     *
     * .opencensus.proto.trace.v1.TruncatableString function_name = 1;
     */
    io.opencensus.proto.trace.v1.TruncatableString getFunctionName();
    /**
     * 
     * The fully-qualified name that uniquely identifies the function or
     * method that is active in this frame.
     * 
     *
     * .opencensus.proto.trace.v1.TruncatableString function_name = 1;
     */
    io.opencensus.proto.trace.v1.TruncatableStringOrBuilder getFunctionNameOrBuilder();

    /**
     * 
     * An un-mangled function name, if `function_name` is
     * [mangled](http://www.avabodh.com/cxxin/namemangling.html). The name can
     * be fully qualified.
     * 
     *
     * .opencensus.proto.trace.v1.TruncatableString original_function_name = 2;
     */
    boolean hasOriginalFunctionName();
    /**
     * 
     * An un-mangled function name, if `function_name` is
     * [mangled](http://www.avabodh.com/cxxin/namemangling.html). The name can
     * be fully qualified.
     * 
     *
     * .opencensus.proto.trace.v1.TruncatableString original_function_name = 2;
     */
    io.opencensus.proto.trace.v1.TruncatableString getOriginalFunctionName();
    /**
     * 
     * An un-mangled function name, if `function_name` is
     * [mangled](http://www.avabodh.com/cxxin/namemangling.html). The name can
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     * 
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     * .opencensus.proto.trace.v1.TruncatableString original_function_name = 2;
     */
    io.opencensus.proto.trace.v1.TruncatableStringOrBuilder getOriginalFunctionNameOrBuilder();

    /**
     * 
     * The name of the source file where the function call appears.
     * 
     *
     * .opencensus.proto.trace.v1.TruncatableString file_name = 3;
     */
    boolean hasFileName();
    /**
     * 
     * The name of the source file where the function call appears.
     * 
     *
     * .opencensus.proto.trace.v1.TruncatableString file_name = 3;
     */
    io.opencensus.proto.trace.v1.TruncatableString getFileName();
    /**
     * 
     * The name of the source file where the function call appears.
     * 
     *
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    io.opencensus.proto.trace.v1.TruncatableStringOrBuilder getFileNameOrBuilder();

    /**
     * 
     * The line number in `file_name` where the function call appears.
     * 
     *
     * int64 line_number = 4;
     */
    long getLineNumber();

    /**
     * 
     * The column number where the function call appears, if available.
     * This is important in JavaScript because of its anonymous functions.
     * 
     *
     * int64 column_number = 5;
     */
    long getColumnNumber();

    /**
     * 
     * The binary module from where the code was loaded.
     * 
     *
     * .opencensus.proto.trace.v1.Module load_module = 6;
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    boolean hasLoadModule();
    /**
     * 
     * The binary module from where the code was loaded.
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     *
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    /**
     * 
     * The binary module from where the code was loaded.
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    io.opencensus.proto.trace.v1.ModuleOrBuilder getLoadModuleOrBuilder();

    /**
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    /**
     * 
     * The version of the deployed source code.
     * 
     *
     * .opencensus.proto.trace.v1.TruncatableString source_version = 7;
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    /**
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     *
     * .opencensus.proto.trace.v1.TruncatableString source_version = 7;
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    io.opencensus.proto.trace.v1.TruncatableStringOrBuilder getSourceVersionOrBuilder();
  }
  /**
   * 
   * A single stack frame in a stack trace.
   * 
   *
   * Protobuf type {@code opencensus.proto.trace.v1.StackTrace.StackFrame}
   */
  public  static final class StackFrame extends
      com.google.protobuf.GeneratedMessageV3 implements
      // @@protoc_insertion_point(message_implements:opencensus.proto.trace.v1.StackTrace.StackFrame)
      StackFrameOrBuilder {
  private static final long serialVersionUID = 0L;
    // Use StackFrame.newBuilder() to construct.
    private StackFrame(com.google.protobuf.GeneratedMessageV3.Builder builder) {
      super(builder);
    }
    private StackFrame() {
    }

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

    @java.lang.Override
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    getUnknownFields() {
      return this.unknownFields;
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    private StackFrame(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      this();
      if (extensionRegistry == null) {
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      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
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      try {
        boolean done = false;
        while (!done) {
          int tag = input.readTag();
          switch (tag) {
            case 0:
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            case 10: {
              io.opencensus.proto.trace.v1.TruncatableString.Builder subBuilder = null;
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    }

    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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    public static final int FUNCTION_NAME_FIELD_NUMBER = 1;
    private io.opencensus.proto.trace.v1.TruncatableString functionName_;
    /**
     * 
     * The fully-qualified name that uniquely identifies the function or
     * method that is active in this frame.
     * 
     *
     * .opencensus.proto.trace.v1.TruncatableString function_name = 1;
     */
    public boolean hasFunctionName() {
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     * 
     * The fully-qualified name that uniquely identifies the function or
     * method that is active in this frame.
     * 
     *
     * .opencensus.proto.trace.v1.TruncatableString function_name = 1;
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    /**
     * 
     * The fully-qualified name that uniquely identifies the function or
     * method that is active in this frame.
     * 
     *
     * .opencensus.proto.trace.v1.TruncatableString function_name = 1;
     */
    public io.opencensus.proto.trace.v1.TruncatableStringOrBuilder getFunctionNameOrBuilder() {
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    }

    public static final int ORIGINAL_FUNCTION_NAME_FIELD_NUMBER = 2;
    private io.opencensus.proto.trace.v1.TruncatableString originalFunctionName_;
    /**
     * 
     * An un-mangled function name, if `function_name` is
     * [mangled](http://www.avabodh.com/cxxin/namemangling.html). The name can
     * be fully qualified.
     * 
     *
     * .opencensus.proto.trace.v1.TruncatableString original_function_name = 2;
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     * 
     * An un-mangled function name, if `function_name` is
     * [mangled](http://www.avabodh.com/cxxin/namemangling.html). The name can
     * be fully qualified.
     * 
     *
     * .opencensus.proto.trace.v1.TruncatableString original_function_name = 2;
     */
    public io.opencensus.proto.trace.v1.TruncatableString getOriginalFunctionName() {
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    }
    /**
     * 
     * An un-mangled function name, if `function_name` is
     * [mangled](http://www.avabodh.com/cxxin/namemangling.html). The name can
     * be fully qualified.
     * 
     *
     * .opencensus.proto.trace.v1.TruncatableString original_function_name = 2;
     */
    public io.opencensus.proto.trace.v1.TruncatableStringOrBuilder getOriginalFunctionNameOrBuilder() {
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    private io.opencensus.proto.trace.v1.TruncatableString fileName_;
    /**
     * 
     * The name of the source file where the function call appears.
     * 
     *
     * .opencensus.proto.trace.v1.TruncatableString file_name = 3;
     */
    public boolean hasFileName() {
      return fileName_ != null;
    }
    /**
     * 
     * The name of the source file where the function call appears.
     * 
     *
     * .opencensus.proto.trace.v1.TruncatableString file_name = 3;
     */
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    /**
     * 
     * The name of the source file where the function call appears.
     * 
     *
     * .opencensus.proto.trace.v1.TruncatableString file_name = 3;
     */
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    public static final int LINE_NUMBER_FIELD_NUMBER = 4;
    private long lineNumber_;
    /**
     * 
     * The line number in `file_name` where the function call appears.
     * 
     *
     * int64 line_number = 4;
     */
    public long getLineNumber() {
      return lineNumber_;
    }

    public static final int COLUMN_NUMBER_FIELD_NUMBER = 5;
    private long columnNumber_;
    /**
     * 
     * The column number where the function call appears, if available.
     * This is important in JavaScript because of its anonymous functions.
     * 
     *
     * int64 column_number = 5;
     */
    public long getColumnNumber() {
      return columnNumber_;
    }

    public static final int LOAD_MODULE_FIELD_NUMBER = 6;
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    /**
     * 
     * The binary module from where the code was loaded.
     * 
     *
     * .opencensus.proto.trace.v1.Module load_module = 6;
     */
    public boolean hasLoadModule() {
      return loadModule_ != null;
    }
    /**
     * 
     * The binary module from where the code was loaded.
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     *
     * .opencensus.proto.trace.v1.Module load_module = 6;
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     * 
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    /**
     * 
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     * 
     *
     * .opencensus.proto.trace.v1.TruncatableString source_version = 7;
     */
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     *
     * .opencensus.proto.trace.v1.TruncatableString source_version = 7;
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     * 
     * The version of the deployed source code.
     * 
     *
     * .opencensus.proto.trace.v1.TruncatableString source_version = 7;
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      byte isInitialized = memoizedIsInitialized;
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    @java.lang.Override
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      if (hasFileName()) {
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      }
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      if (getColumnNumber()
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      if (hasLoadModule() != other.hasLoadModule()) return false;
      if (hasLoadModule()) {
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      if (hasSourceVersion() != other.hasSourceVersion()) return false;
      if (hasSourceVersion()) {
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      return true;
    }

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       * An un-mangled function name, if `function_name` is
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       * An un-mangled function name, if `function_name` is
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       * 
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       * 
       * An un-mangled function name, if `function_name` is
       * [mangled](http://www.avabodh.com/cxxin/namemangling.html). The name can
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      /**
       * 
       * An un-mangled function name, if `function_name` is
       * [mangled](http://www.avabodh.com/cxxin/namemangling.html). The name can
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      /**
       * 
       * An un-mangled function name, if `function_name` is
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       *
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        if (fileNameBuilder_ == null) {
          if (value == null) {
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          fileName_ = value;
          onChanged();
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        return this;
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      /**
       * 
       * The name of the source file where the function call appears.
       * 
       *
       * .opencensus.proto.trace.v1.TruncatableString file_name = 3;
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      public Builder setFileName(
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          onChanged();
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        return this;
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      /**
       * 
       * The name of the source file where the function call appears.
       * 
       *
       * .opencensus.proto.trace.v1.TruncatableString file_name = 3;
       */
      public Builder mergeFileName(io.opencensus.proto.trace.v1.TruncatableString value) {
        if (fileNameBuilder_ == null) {
          if (fileName_ != null) {
            fileName_ =
              io.opencensus.proto.trace.v1.TruncatableString.newBuilder(fileName_).mergeFrom(value).buildPartial();
          } else {
            fileName_ = value;
          }
          onChanged();
        } else {
          fileNameBuilder_.mergeFrom(value);
        }

        return this;
      }
      /**
       * 
       * The name of the source file where the function call appears.
       * 
       *
       * .opencensus.proto.trace.v1.TruncatableString file_name = 3;
       */
      public Builder clearFileName() {
        if (fileNameBuilder_ == null) {
          fileName_ = null;
          onChanged();
        } else {
          fileName_ = null;
          fileNameBuilder_ = null;
        }

        return this;
      }
      /**
       * 
       * The name of the source file where the function call appears.
       * 
       *
       * .opencensus.proto.trace.v1.TruncatableString file_name = 3;
       */
      public io.opencensus.proto.trace.v1.TruncatableString.Builder getFileNameBuilder() {
        
        onChanged();
        return getFileNameFieldBuilder().getBuilder();
      }
      /**
       * 
       * The name of the source file where the function call appears.
       * 
       *
       * .opencensus.proto.trace.v1.TruncatableString file_name = 3;
       */
      public io.opencensus.proto.trace.v1.TruncatableStringOrBuilder getFileNameOrBuilder() {
        if (fileNameBuilder_ != null) {
          return fileNameBuilder_.getMessageOrBuilder();
        } else {
          return fileName_ == null ?
              io.opencensus.proto.trace.v1.TruncatableString.getDefaultInstance() : fileName_;
        }
      }
      /**
       * 
       * The name of the source file where the function call appears.
       * 
       *
       * .opencensus.proto.trace.v1.TruncatableString file_name = 3;
       */
      private com.google.protobuf.SingleFieldBuilderV3<
          io.opencensus.proto.trace.v1.TruncatableString, io.opencensus.proto.trace.v1.TruncatableString.Builder, io.opencensus.proto.trace.v1.TruncatableStringOrBuilder> 
          getFileNameFieldBuilder() {
        if (fileNameBuilder_ == null) {
          fileNameBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              io.opencensus.proto.trace.v1.TruncatableString, io.opencensus.proto.trace.v1.TruncatableString.Builder, io.opencensus.proto.trace.v1.TruncatableStringOrBuilder>(
                  getFileName(),
                  getParentForChildren(),
                  isClean());
          fileName_ = null;
        }
        return fileNameBuilder_;
      }

      private long lineNumber_ ;
      /**
       * 
       * The line number in `file_name` where the function call appears.
       * 
       *
       * int64 line_number = 4;
       */
      public long getLineNumber() {
        return lineNumber_;
      }
      /**
       * 
       * The line number in `file_name` where the function call appears.
       * 
       *
       * int64 line_number = 4;
       */
      public Builder setLineNumber(long value) {
        
        lineNumber_ = value;
        onChanged();
        return this;
      }
      /**
       * 
       * The line number in `file_name` where the function call appears.
       * 
       *
       * int64 line_number = 4;
       */
      public Builder clearLineNumber() {
        
        lineNumber_ = 0L;
        onChanged();
        return this;
      }

      private long columnNumber_ ;
      /**
       * 
       * The column number where the function call appears, if available.
       * This is important in JavaScript because of its anonymous functions.
       * 
       *
       * int64 column_number = 5;
       */
      public long getColumnNumber() {
        return columnNumber_;
      }
      /**
       * 
       * The column number where the function call appears, if available.
       * This is important in JavaScript because of its anonymous functions.
       * 
       *
       * int64 column_number = 5;
       */
      public Builder setColumnNumber(long value) {
        
        columnNumber_ = value;
        onChanged();
        return this;
      }
      /**
       * 
       * The column number where the function call appears, if available.
       * This is important in JavaScript because of its anonymous functions.
       * 
       *
       * int64 column_number = 5;
       */
      public Builder clearColumnNumber() {
        
        columnNumber_ = 0L;
        onChanged();
        return this;
      }

      private io.opencensus.proto.trace.v1.Module loadModule_;
      private com.google.protobuf.SingleFieldBuilderV3<
          io.opencensus.proto.trace.v1.Module, io.opencensus.proto.trace.v1.Module.Builder, io.opencensus.proto.trace.v1.ModuleOrBuilder> loadModuleBuilder_;
      /**
       * 
       * The binary module from where the code was loaded.
       * 
       *
       * .opencensus.proto.trace.v1.Module load_module = 6;
       */
      public boolean hasLoadModule() {
        return loadModuleBuilder_ != null || loadModule_ != null;
      }
      /**
       * 
       * The binary module from where the code was loaded.
       * 
       *
       * .opencensus.proto.trace.v1.Module load_module = 6;
       */
      public io.opencensus.proto.trace.v1.Module getLoadModule() {
        if (loadModuleBuilder_ == null) {
          return loadModule_ == null ? io.opencensus.proto.trace.v1.Module.getDefaultInstance() : loadModule_;
        } else {
          return loadModuleBuilder_.getMessage();
        }
      }
      /**
       * 
       * The binary module from where the code was loaded.
       * 
       *
       * .opencensus.proto.trace.v1.Module load_module = 6;
       */
      public Builder setLoadModule(io.opencensus.proto.trace.v1.Module value) {
        if (loadModuleBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          loadModule_ = value;
          onChanged();
        } else {
          loadModuleBuilder_.setMessage(value);
        }

        return this;
      }
      /**
       * 
       * The binary module from where the code was loaded.
       * 
       *
       * .opencensus.proto.trace.v1.Module load_module = 6;
       */
      public Builder setLoadModule(
          io.opencensus.proto.trace.v1.Module.Builder builderForValue) {
        if (loadModuleBuilder_ == null) {
          loadModule_ = builderForValue.build();
          onChanged();
        } else {
          loadModuleBuilder_.setMessage(builderForValue.build());
        }

        return this;
      }
      /**
       * 
       * The binary module from where the code was loaded.
       * 
       *
       * .opencensus.proto.trace.v1.Module load_module = 6;
       */
      public Builder mergeLoadModule(io.opencensus.proto.trace.v1.Module value) {
        if (loadModuleBuilder_ == null) {
          if (loadModule_ != null) {
            loadModule_ =
              io.opencensus.proto.trace.v1.Module.newBuilder(loadModule_).mergeFrom(value).buildPartial();
          } else {
            loadModule_ = value;
          }
          onChanged();
        } else {
          loadModuleBuilder_.mergeFrom(value);
        }

        return this;
      }
      /**
       * 
       * The binary module from where the code was loaded.
       * 
       *
       * .opencensus.proto.trace.v1.Module load_module = 6;
       */
      public Builder clearLoadModule() {
        if (loadModuleBuilder_ == null) {
          loadModule_ = null;
          onChanged();
        } else {
          loadModule_ = null;
          loadModuleBuilder_ = null;
        }

        return this;
      }
      /**
       * 
       * The binary module from where the code was loaded.
       * 
       *
       * .opencensus.proto.trace.v1.Module load_module = 6;
       */
      public io.opencensus.proto.trace.v1.Module.Builder getLoadModuleBuilder() {
        
        onChanged();
        return getLoadModuleFieldBuilder().getBuilder();
      }
      /**
       * 
       * The binary module from where the code was loaded.
       * 
       *
       * .opencensus.proto.trace.v1.Module load_module = 6;
       */
      public io.opencensus.proto.trace.v1.ModuleOrBuilder getLoadModuleOrBuilder() {
        if (loadModuleBuilder_ != null) {
          return loadModuleBuilder_.getMessageOrBuilder();
        } else {
          return loadModule_ == null ?
              io.opencensus.proto.trace.v1.Module.getDefaultInstance() : loadModule_;
        }
      }
      /**
       * 
       * The binary module from where the code was loaded.
       * 
       *
       * .opencensus.proto.trace.v1.Module load_module = 6;
       */
      private com.google.protobuf.SingleFieldBuilderV3<
          io.opencensus.proto.trace.v1.Module, io.opencensus.proto.trace.v1.Module.Builder, io.opencensus.proto.trace.v1.ModuleOrBuilder> 
          getLoadModuleFieldBuilder() {
        if (loadModuleBuilder_ == null) {
          loadModuleBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              io.opencensus.proto.trace.v1.Module, io.opencensus.proto.trace.v1.Module.Builder, io.opencensus.proto.trace.v1.ModuleOrBuilder>(
                  getLoadModule(),
                  getParentForChildren(),
                  isClean());
          loadModule_ = null;
        }
        return loadModuleBuilder_;
      }

      private io.opencensus.proto.trace.v1.TruncatableString sourceVersion_;
      private com.google.protobuf.SingleFieldBuilderV3<
          io.opencensus.proto.trace.v1.TruncatableString, io.opencensus.proto.trace.v1.TruncatableString.Builder, io.opencensus.proto.trace.v1.TruncatableStringOrBuilder> sourceVersionBuilder_;
      /**
       * 
       * The version of the deployed source code.
       * 
       *
       * .opencensus.proto.trace.v1.TruncatableString source_version = 7;
       */
      public boolean hasSourceVersion() {
        return sourceVersionBuilder_ != null || sourceVersion_ != null;
      }
      /**
       * 
       * The version of the deployed source code.
       * 
       *
       * .opencensus.proto.trace.v1.TruncatableString source_version = 7;
       */
      public io.opencensus.proto.trace.v1.TruncatableString getSourceVersion() {
        if (sourceVersionBuilder_ == null) {
          return sourceVersion_ == null ? io.opencensus.proto.trace.v1.TruncatableString.getDefaultInstance() : sourceVersion_;
        } else {
          return sourceVersionBuilder_.getMessage();
        }
      }
      /**
       * 
       * The version of the deployed source code.
       * 
       *
       * .opencensus.proto.trace.v1.TruncatableString source_version = 7;
       */
      public Builder setSourceVersion(io.opencensus.proto.trace.v1.TruncatableString value) {
        if (sourceVersionBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          sourceVersion_ = value;
          onChanged();
        } else {
          sourceVersionBuilder_.setMessage(value);
        }

        return this;
      }
      /**
       * 
       * The version of the deployed source code.
       * 
       *
       * .opencensus.proto.trace.v1.TruncatableString source_version = 7;
       */
      public Builder setSourceVersion(
          io.opencensus.proto.trace.v1.TruncatableString.Builder builderForValue) {
        if (sourceVersionBuilder_ == null) {
          sourceVersion_ = builderForValue.build();
          onChanged();
        } else {
          sourceVersionBuilder_.setMessage(builderForValue.build());
        }

        return this;
      }
      /**
       * 
       * The version of the deployed source code.
       * 
       *
       * .opencensus.proto.trace.v1.TruncatableString source_version = 7;
       */
      public Builder mergeSourceVersion(io.opencensus.proto.trace.v1.TruncatableString value) {
        if (sourceVersionBuilder_ == null) {
          if (sourceVersion_ != null) {
            sourceVersion_ =
              io.opencensus.proto.trace.v1.TruncatableString.newBuilder(sourceVersion_).mergeFrom(value).buildPartial();
          } else {
            sourceVersion_ = value;
          }
          onChanged();
        } else {
          sourceVersionBuilder_.mergeFrom(value);
        }

        return this;
      }
      /**
       * 
       * The version of the deployed source code.
       * 
       *
       * .opencensus.proto.trace.v1.TruncatableString source_version = 7;
       */
      public Builder clearSourceVersion() {
        if (sourceVersionBuilder_ == null) {
          sourceVersion_ = null;
          onChanged();
        } else {
          sourceVersion_ = null;
          sourceVersionBuilder_ = null;
        }

        return this;
      }
      /**
       * 
       * The version of the deployed source code.
       * 
       *
       * .opencensus.proto.trace.v1.TruncatableString source_version = 7;
       */
      public io.opencensus.proto.trace.v1.TruncatableString.Builder getSourceVersionBuilder() {
        
        onChanged();
        return getSourceVersionFieldBuilder().getBuilder();
      }
      /**
       * 
       * The version of the deployed source code.
       * 
       *
       * .opencensus.proto.trace.v1.TruncatableString source_version = 7;
       */
      public io.opencensus.proto.trace.v1.TruncatableStringOrBuilder getSourceVersionOrBuilder() {
        if (sourceVersionBuilder_ != null) {
          return sourceVersionBuilder_.getMessageOrBuilder();
        } else {
          return sourceVersion_ == null ?
              io.opencensus.proto.trace.v1.TruncatableString.getDefaultInstance() : sourceVersion_;
        }
      }
      /**
       * 
       * The version of the deployed source code.
       * 
       *
       * .opencensus.proto.trace.v1.TruncatableString source_version = 7;
       */
      private com.google.protobuf.SingleFieldBuilderV3<
          io.opencensus.proto.trace.v1.TruncatableString, io.opencensus.proto.trace.v1.TruncatableString.Builder, io.opencensus.proto.trace.v1.TruncatableStringOrBuilder> 
          getSourceVersionFieldBuilder() {
        if (sourceVersionBuilder_ == null) {
          sourceVersionBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              io.opencensus.proto.trace.v1.TruncatableString, io.opencensus.proto.trace.v1.TruncatableString.Builder, io.opencensus.proto.trace.v1.TruncatableStringOrBuilder>(
                  getSourceVersion(),
                  getParentForChildren(),
                  isClean());
          sourceVersion_ = null;
        }
        return sourceVersionBuilder_;
      }
      @java.lang.Override
      public final Builder setUnknownFields(
          final com.google.protobuf.UnknownFieldSet unknownFields) {
        return super.setUnknownFields(unknownFields);
      }

      @java.lang.Override
      public final Builder mergeUnknownFields(
          final com.google.protobuf.UnknownFieldSet unknownFields) {
        return super.mergeUnknownFields(unknownFields);
      }


      // @@protoc_insertion_point(builder_scope:opencensus.proto.trace.v1.StackTrace.StackFrame)
    }

    // @@protoc_insertion_point(class_scope:opencensus.proto.trace.v1.StackTrace.StackFrame)
    private static final io.opencensus.proto.trace.v1.StackTrace.StackFrame DEFAULT_INSTANCE;
    static {
      DEFAULT_INSTANCE = new io.opencensus.proto.trace.v1.StackTrace.StackFrame();
    }

    public static io.opencensus.proto.trace.v1.StackTrace.StackFrame getDefaultInstance() {
      return DEFAULT_INSTANCE;
    }

    private static final com.google.protobuf.Parser
        PARSER = new com.google.protobuf.AbstractParser() {
      @java.lang.Override
      public StackFrame parsePartialFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return new StackFrame(input, extensionRegistry);
      }
    };

    public static com.google.protobuf.Parser parser() {
      return PARSER;
    }

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

    @java.lang.Override
    public io.opencensus.proto.trace.v1.StackTrace.StackFrame getDefaultInstanceForType() {
      return DEFAULT_INSTANCE;
    }

  }

  public interface StackFramesOrBuilder extends
      // @@protoc_insertion_point(interface_extends:opencensus.proto.trace.v1.StackTrace.StackFrames)
      com.google.protobuf.MessageOrBuilder {

    /**
     * 
     * Stack frames in this call stack.
     * 
     *
     * repeated .opencensus.proto.trace.v1.StackTrace.StackFrame frame = 1;
     */
    java.util.List 
        getFrameList();
    /**
     * 
     * Stack frames in this call stack.
     * 
     *
     * repeated .opencensus.proto.trace.v1.StackTrace.StackFrame frame = 1;
     */
    io.opencensus.proto.trace.v1.StackTrace.StackFrame getFrame(int index);
    /**
     * 
     * Stack frames in this call stack.
     * 
     *
     * repeated .opencensus.proto.trace.v1.StackTrace.StackFrame frame = 1;
     */
    int getFrameCount();
    /**
     * 
     * Stack frames in this call stack.
     * 
     *
     * repeated .opencensus.proto.trace.v1.StackTrace.StackFrame frame = 1;
     */
    java.util.List 
        getFrameOrBuilderList();
    /**
     * 
     * Stack frames in this call stack.
     * 
     *
     * repeated .opencensus.proto.trace.v1.StackTrace.StackFrame frame = 1;
     */
    io.opencensus.proto.trace.v1.StackTrace.StackFrameOrBuilder getFrameOrBuilder(
        int index);

    /**
     * 
     * The number of stack frames that were dropped because there
     * were too many stack frames.
     * If this value is 0, then no stack frames were dropped.
     * 
     *
     * int32 dropped_frames_count = 2;
     */
    int getDroppedFramesCount();
  }
  /**
   * 
   * A collection of stack frames, which can be truncated.
   * 
   *
   * Protobuf type {@code opencensus.proto.trace.v1.StackTrace.StackFrames}
   */
  public  static final class StackFrames extends
      com.google.protobuf.GeneratedMessageV3 implements
      // @@protoc_insertion_point(message_implements:opencensus.proto.trace.v1.StackTrace.StackFrames)
      StackFramesOrBuilder {
  private static final long serialVersionUID = 0L;
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    private StackFrames(com.google.protobuf.GeneratedMessageV3.Builder builder) {
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    }
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    @SuppressWarnings({"unused"})
    protected java.lang.Object newInstance(
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      return new StackFrames();
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      this();
      if (extensionRegistry == null) {
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              frame_.add(
                  input.readMessage(io.opencensus.proto.trace.v1.StackTrace.StackFrame.parser(), extensionRegistry));
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            case 16: {

              droppedFramesCount_ = input.readInt32();
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        makeExtensionsImmutable();
      }
    }
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return io.opencensus.proto.trace.v1.TraceProto.internal_static_opencensus_proto_trace_v1_StackTrace_StackFrames_descriptor;
    }

    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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    public static final int FRAME_FIELD_NUMBER = 1;
    private java.util.List frame_;
    /**
     * 
     * Stack frames in this call stack.
     * 
     *
     * repeated .opencensus.proto.trace.v1.StackTrace.StackFrame frame = 1;
     */
    public java.util.List getFrameList() {
      return frame_;
    }
    /**
     * 
     * Stack frames in this call stack.
     * 
     *
     * repeated .opencensus.proto.trace.v1.StackTrace.StackFrame frame = 1;
     */
    public java.util.List 
        getFrameOrBuilderList() {
      return frame_;
    }
    /**
     * 
     * Stack frames in this call stack.
     * 
     *
     * repeated .opencensus.proto.trace.v1.StackTrace.StackFrame frame = 1;
     */
    public int getFrameCount() {
      return frame_.size();
    }
    /**
     * 
     * Stack frames in this call stack.
     * 
     *
     * repeated .opencensus.proto.trace.v1.StackTrace.StackFrame frame = 1;
     */
    public io.opencensus.proto.trace.v1.StackTrace.StackFrame getFrame(int index) {
      return frame_.get(index);
    }
    /**
     * 
     * Stack frames in this call stack.
     * 
     *
     * repeated .opencensus.proto.trace.v1.StackTrace.StackFrame frame = 1;
     */
    public io.opencensus.proto.trace.v1.StackTrace.StackFrameOrBuilder getFrameOrBuilder(
        int index) {
      return frame_.get(index);
    }

    public static final int DROPPED_FRAMES_COUNT_FIELD_NUMBER = 2;
    private int droppedFramesCount_;
    /**
     * 
     * The number of stack frames that were dropped because there
     * were too many stack frames.
     * If this value is 0, then no stack frames were dropped.
     * 
     *
     * int32 dropped_frames_count = 2;
     */
    public int getDroppedFramesCount() {
      return droppedFramesCount_;
    }

    private byte memoizedIsInitialized = -1;
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      byte isInitialized = memoizedIsInitialized;
      if (isInitialized == 1) return true;
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      memoizedIsInitialized = 1;
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        output.writeInt32(2, droppedFramesCount_);
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      unknownFields.writeTo(output);
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    @java.lang.Override
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      if (size != -1) return size;

      size = 0;
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      if (droppedFramesCount_ != 0) {
        size += com.google.protobuf.CodedOutputStream
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    @java.lang.Override
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      if (obj == this) {
       return true;
      }
      if (!(obj instanceof io.opencensus.proto.trace.v1.StackTrace.StackFrames)) {
        return super.equals(obj);
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      io.opencensus.proto.trace.v1.StackTrace.StackFrames other = (io.opencensus.proto.trace.v1.StackTrace.StackFrames) obj;

      if (!getFrameList()
          .equals(other.getFrameList())) return false;
      if (getDroppedFramesCount()
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      if (!unknownFields.equals(other.unknownFields)) return false;
      return true;
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      if (memoizedHashCode != 0) {
        return memoizedHashCode;
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      int hash = 41;
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        hash = (53 * hash) + getFrameList().hashCode();
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      hash = (37 * hash) + DROPPED_FRAMES_COUNT_FIELD_NUMBER;
      hash = (53 * hash) + getDroppedFramesCount();
      hash = (29 * hash) + unknownFields.hashCode();
      memoizedHashCode = hash;
      return hash;
    }

    public static io.opencensus.proto.trace.v1.StackTrace.StackFrames parseFrom(
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       * Stack frames in this call stack.
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       * Stack frames in this call stack.
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       *
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       * 
       * Stack frames in this call stack.
       * 
       *
       * repeated .opencensus.proto.trace.v1.StackTrace.StackFrame frame = 1;
       */
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       *
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       * Stack frames in this call stack.
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       *
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       * Stack frames in this call stack.
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       *
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      /**
       * 
       * Stack frames in this call stack.
       * 
       *
       * repeated .opencensus.proto.trace.v1.StackTrace.StackFrame frame = 1;
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          frame_ = java.util.Collections.emptyList();
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        return this;
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      /**
       * 
       * Stack frames in this call stack.
       * 
       *
       * repeated .opencensus.proto.trace.v1.StackTrace.StackFrame frame = 1;
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          frame_.remove(index);
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       * 
       * Stack frames in this call stack.
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       *
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      /**
       * 
       * Stack frames in this call stack.
       * 
       *
       * repeated .opencensus.proto.trace.v1.StackTrace.StackFrame frame = 1;
       */
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      /**
       * 
       * Stack frames in this call stack.
       * 
       *
       * repeated .opencensus.proto.trace.v1.StackTrace.StackFrame frame = 1;
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      /**
       * 
       * Stack frames in this call stack.
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       *
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       * 
       * Stack frames in this call stack.
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       *
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       *
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      /**
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       * The number of stack frames that were dropped because there
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        droppedFramesCount_ = value;
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      /**
       * 
       * The number of stack frames that were dropped because there
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       * If this value is 0, then no stack frames were dropped.
       * 
       *
       * int32 dropped_frames_count = 2;
       */
      public Builder clearDroppedFramesCount() {
        
        droppedFramesCount_ = 0;
        onChanged();
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      // @@protoc_insertion_point(builder_scope:opencensus.proto.trace.v1.StackTrace.StackFrames)
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    // @@protoc_insertion_point(class_scope:opencensus.proto.trace.v1.StackTrace.StackFrames)
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    static {
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      public StackFrames parsePartialFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return new StackFrames(input, extensionRegistry);
      }
    };

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      return PARSER;
    }

    @java.lang.Override
    public io.opencensus.proto.trace.v1.StackTrace.StackFrames getDefaultInstanceForType() {
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  public static final int STACK_FRAMES_FIELD_NUMBER = 1;
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  /**
   * 
   * Stack frames in this stack trace.
   * 
   *
   * .opencensus.proto.trace.v1.StackTrace.StackFrames stack_frames = 1;
   */
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    return stackFrames_ != null;
  }
  /**
   * 
   * Stack frames in this stack trace.
   * 
   *
   * .opencensus.proto.trace.v1.StackTrace.StackFrames stack_frames = 1;
   */
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    return stackFrames_ == null ? io.opencensus.proto.trace.v1.StackTrace.StackFrames.getDefaultInstance() : stackFrames_;
  }
  /**
   * 
   * Stack frames in this stack trace.
   * 
   *
   * .opencensus.proto.trace.v1.StackTrace.StackFrames stack_frames = 1;
   */
  public io.opencensus.proto.trace.v1.StackTrace.StackFramesOrBuilder getStackFramesOrBuilder() {
    return getStackFrames();
  }

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  private long stackTraceHashId_;
  /**
   * 
   * The hash ID is used to conserve network bandwidth for duplicate
   * stack traces within a single trace.
   * Often multiple spans will have identical stack traces.
   * The first occurrence of a stack trace should contain both
   * `stack_frames` and a value in `stack_trace_hash_id`.
   * Subsequent spans within the same request can refer
   * to that stack trace by setting only `stack_trace_hash_id`.
   * TODO: describe how to deal with the case where stack_trace_hash_id is
   * zero because it was not set.
   * 
   *
   * uint64 stack_trace_hash_id = 2;
   */
  public long getStackTraceHashId() {
    return stackTraceHashId_;
  }

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  public final boolean isInitialized() {
    byte isInitialized = memoizedIsInitialized;
    if (isInitialized == 1) return true;
    if (isInitialized == 0) return false;

    memoizedIsInitialized = 1;
    return true;
  }

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  public void writeTo(com.google.protobuf.CodedOutputStream output)
                      throws java.io.IOException {
    if (stackFrames_ != null) {
      output.writeMessage(1, getStackFrames());
    }
    if (stackTraceHashId_ != 0L) {
      output.writeUInt64(2, stackTraceHashId_);
    }
    unknownFields.writeTo(output);
  }

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

    size = 0;
    if (stackFrames_ != null) {
      size += com.google.protobuf.CodedOutputStream
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    }
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      size += com.google.protobuf.CodedOutputStream
        .computeUInt64Size(2, stackTraceHashId_);
    }
    size += unknownFields.getSerializedSize();
    memoizedSize = size;
    return size;
  }

  @java.lang.Override
  public boolean equals(final java.lang.Object obj) {
    if (obj == this) {
     return true;
    }
    if (!(obj instanceof io.opencensus.proto.trace.v1.StackTrace)) {
      return super.equals(obj);
    }
    io.opencensus.proto.trace.v1.StackTrace other = (io.opencensus.proto.trace.v1.StackTrace) obj;

    if (hasStackFrames() != other.hasStackFrames()) return false;
    if (hasStackFrames()) {
      if (!getStackFrames()
          .equals(other.getStackFrames())) return false;
    }
    if (getStackTraceHashId()
        != other.getStackTraceHashId()) return false;
    if (!unknownFields.equals(other.unknownFields)) return false;
    return true;
  }

  @java.lang.Override
  public int hashCode() {
    if (memoizedHashCode != 0) {
      return memoizedHashCode;
    }
    int hash = 41;
    hash = (19 * hash) + getDescriptor().hashCode();
    if (hasStackFrames()) {
      hash = (37 * hash) + STACK_FRAMES_FIELD_NUMBER;
      hash = (53 * hash) + getStackFrames().hashCode();
    }
    hash = (37 * hash) + STACK_TRACE_HASH_ID_FIELD_NUMBER;
    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
        getStackTraceHashId());
    hash = (29 * hash) + unknownFields.hashCode();
    memoizedHashCode = hash;
    return hash;
  }

  public static io.opencensus.proto.trace.v1.StackTrace parseFrom(
      java.nio.ByteBuffer data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static io.opencensus.proto.trace.v1.StackTrace parseFrom(
      java.nio.ByteBuffer data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }
  public static io.opencensus.proto.trace.v1.StackTrace parseFrom(
      com.google.protobuf.ByteString data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static io.opencensus.proto.trace.v1.StackTrace parseFrom(
      com.google.protobuf.ByteString data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }
  public static io.opencensus.proto.trace.v1.StackTrace parseFrom(byte[] data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static io.opencensus.proto.trace.v1.StackTrace parseFrom(
      byte[] data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }
  public static io.opencensus.proto.trace.v1.StackTrace parseFrom(java.io.InputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseWithIOException(PARSER, input);
  }
  public static io.opencensus.proto.trace.v1.StackTrace parseFrom(
      java.io.InputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseWithIOException(PARSER, input, extensionRegistry);
  }
  public static io.opencensus.proto.trace.v1.StackTrace parseDelimitedFrom(java.io.InputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseDelimitedWithIOException(PARSER, input);
  }
  public static io.opencensus.proto.trace.v1.StackTrace parseDelimitedFrom(
      java.io.InputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
  }
  public static io.opencensus.proto.trace.v1.StackTrace parseFrom(
      com.google.protobuf.CodedInputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseWithIOException(PARSER, input);
  }
  public static io.opencensus.proto.trace.v1.StackTrace parseFrom(
      com.google.protobuf.CodedInputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseWithIOException(PARSER, input, extensionRegistry);
  }

  @java.lang.Override
  public Builder newBuilderForType() { return newBuilder(); }
  public static Builder newBuilder() {
    return DEFAULT_INSTANCE.toBuilder();
  }
  public static Builder newBuilder(io.opencensus.proto.trace.v1.StackTrace prototype) {
    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
  }
  @java.lang.Override
  public Builder toBuilder() {
    return this == DEFAULT_INSTANCE
        ? new Builder() : new Builder().mergeFrom(this);
  }

  @java.lang.Override
  protected Builder newBuilderForType(
      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
    Builder builder = new Builder(parent);
    return builder;
  }
  /**
   * 
   * The call stack which originated this span.
   * 
   *
   * Protobuf type {@code opencensus.proto.trace.v1.StackTrace}
   */
  public static final class Builder extends
      com.google.protobuf.GeneratedMessageV3.Builder implements
      // @@protoc_insertion_point(builder_implements:opencensus.proto.trace.v1.StackTrace)
      io.opencensus.proto.trace.v1.StackTraceOrBuilder {
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return io.opencensus.proto.trace.v1.TraceProto.internal_static_opencensus_proto_trace_v1_StackTrace_descriptor;
    }

    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return io.opencensus.proto.trace.v1.TraceProto.internal_static_opencensus_proto_trace_v1_StackTrace_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              io.opencensus.proto.trace.v1.StackTrace.class, io.opencensus.proto.trace.v1.StackTrace.Builder.class);
    }

    // Construct using io.opencensus.proto.trace.v1.StackTrace.newBuilder()
    private Builder() {
      maybeForceBuilderInitialization();
    }

    private Builder(
        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
      super(parent);
      maybeForceBuilderInitialization();
    }
    private void maybeForceBuilderInitialization() {
      if (com.google.protobuf.GeneratedMessageV3
              .alwaysUseFieldBuilders) {
      }
    }
    @java.lang.Override
    public Builder clear() {
      super.clear();
      if (stackFramesBuilder_ == null) {
        stackFrames_ = null;
      } else {
        stackFrames_ = null;
        stackFramesBuilder_ = null;
      }
      stackTraceHashId_ = 0L;

      return this;
    }

    @java.lang.Override
    public com.google.protobuf.Descriptors.Descriptor
        getDescriptorForType() {
      return io.opencensus.proto.trace.v1.TraceProto.internal_static_opencensus_proto_trace_v1_StackTrace_descriptor;
    }

    @java.lang.Override
    public io.opencensus.proto.trace.v1.StackTrace getDefaultInstanceForType() {
      return io.opencensus.proto.trace.v1.StackTrace.getDefaultInstance();
    }

    @java.lang.Override
    public io.opencensus.proto.trace.v1.StackTrace build() {
      io.opencensus.proto.trace.v1.StackTrace result = buildPartial();
      if (!result.isInitialized()) {
        throw newUninitializedMessageException(result);
      }
      return result;
    }

    @java.lang.Override
    public io.opencensus.proto.trace.v1.StackTrace buildPartial() {
      io.opencensus.proto.trace.v1.StackTrace result = new io.opencensus.proto.trace.v1.StackTrace(this);
      if (stackFramesBuilder_ == null) {
        result.stackFrames_ = stackFrames_;
      } else {
        result.stackFrames_ = stackFramesBuilder_.build();
      }
      result.stackTraceHashId_ = stackTraceHashId_;
      onBuilt();
      return result;
    }

    @java.lang.Override
    public Builder clone() {
      return super.clone();
    }
    @java.lang.Override
    public Builder setField(
        com.google.protobuf.Descriptors.FieldDescriptor field,
        java.lang.Object value) {
      return super.setField(field, value);
    }
    @java.lang.Override
    public Builder clearField(
        com.google.protobuf.Descriptors.FieldDescriptor field) {
      return super.clearField(field);
    }
    @java.lang.Override
    public Builder clearOneof(
        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
      return super.clearOneof(oneof);
    }
    @java.lang.Override
    public Builder setRepeatedField(
        com.google.protobuf.Descriptors.FieldDescriptor field,
        int index, java.lang.Object value) {
      return super.setRepeatedField(field, index, value);
    }
    @java.lang.Override
    public Builder addRepeatedField(
        com.google.protobuf.Descriptors.FieldDescriptor field,
        java.lang.Object value) {
      return super.addRepeatedField(field, value);
    }
    @java.lang.Override
    public Builder mergeFrom(com.google.protobuf.Message other) {
      if (other instanceof io.opencensus.proto.trace.v1.StackTrace) {
        return mergeFrom((io.opencensus.proto.trace.v1.StackTrace)other);
      } else {
        super.mergeFrom(other);
        return this;
      }
    }

    public Builder mergeFrom(io.opencensus.proto.trace.v1.StackTrace other) {
      if (other == io.opencensus.proto.trace.v1.StackTrace.getDefaultInstance()) return this;
      if (other.hasStackFrames()) {
        mergeStackFrames(other.getStackFrames());
      }
      if (other.getStackTraceHashId() != 0L) {
        setStackTraceHashId(other.getStackTraceHashId());
      }
      this.mergeUnknownFields(other.unknownFields);
      onChanged();
      return this;
    }

    @java.lang.Override
    public final boolean isInitialized() {
      return true;
    }

    @java.lang.Override
    public Builder mergeFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      io.opencensus.proto.trace.v1.StackTrace parsedMessage = null;
      try {
        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        parsedMessage = (io.opencensus.proto.trace.v1.StackTrace) e.getUnfinishedMessage();
        throw e.unwrapIOException();
      } finally {
        if (parsedMessage != null) {
          mergeFrom(parsedMessage);
        }
      }
      return this;
    }

    private io.opencensus.proto.trace.v1.StackTrace.StackFrames stackFrames_;
    private com.google.protobuf.SingleFieldBuilderV3<
        io.opencensus.proto.trace.v1.StackTrace.StackFrames, io.opencensus.proto.trace.v1.StackTrace.StackFrames.Builder, io.opencensus.proto.trace.v1.StackTrace.StackFramesOrBuilder> stackFramesBuilder_;
    /**
     * 
     * Stack frames in this stack trace.
     * 
     *
     * .opencensus.proto.trace.v1.StackTrace.StackFrames stack_frames = 1;
     */
    public boolean hasStackFrames() {
      return stackFramesBuilder_ != null || stackFrames_ != null;
    }
    /**
     * 
     * Stack frames in this stack trace.
     * 
     *
     * .opencensus.proto.trace.v1.StackTrace.StackFrames stack_frames = 1;
     */
    public io.opencensus.proto.trace.v1.StackTrace.StackFrames getStackFrames() {
      if (stackFramesBuilder_ == null) {
        return stackFrames_ == null ? io.opencensus.proto.trace.v1.StackTrace.StackFrames.getDefaultInstance() : stackFrames_;
      } else {
        return stackFramesBuilder_.getMessage();
      }
    }
    /**
     * 
     * Stack frames in this stack trace.
     * 
     *
     * .opencensus.proto.trace.v1.StackTrace.StackFrames stack_frames = 1;
     */
    public Builder setStackFrames(io.opencensus.proto.trace.v1.StackTrace.StackFrames value) {
      if (stackFramesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        stackFrames_ = value;
        onChanged();
      } else {
        stackFramesBuilder_.setMessage(value);
      }

      return this;
    }
    /**
     * 
     * Stack frames in this stack trace.
     * 
     *
     * .opencensus.proto.trace.v1.StackTrace.StackFrames stack_frames = 1;
     */
    public Builder setStackFrames(
        io.opencensus.proto.trace.v1.StackTrace.StackFrames.Builder builderForValue) {
      if (stackFramesBuilder_ == null) {
        stackFrames_ = builderForValue.build();
        onChanged();
      } else {
        stackFramesBuilder_.setMessage(builderForValue.build());
      }

      return this;
    }
    /**
     * 
     * Stack frames in this stack trace.
     * 
     *
     * .opencensus.proto.trace.v1.StackTrace.StackFrames stack_frames = 1;
     */
    public Builder mergeStackFrames(io.opencensus.proto.trace.v1.StackTrace.StackFrames value) {
      if (stackFramesBuilder_ == null) {
        if (stackFrames_ != null) {
          stackFrames_ =
            io.opencensus.proto.trace.v1.StackTrace.StackFrames.newBuilder(stackFrames_).mergeFrom(value).buildPartial();
        } else {
          stackFrames_ = value;
        }
        onChanged();
      } else {
        stackFramesBuilder_.mergeFrom(value);
      }

      return this;
    }
    /**
     * 
     * Stack frames in this stack trace.
     * 
     *
     * .opencensus.proto.trace.v1.StackTrace.StackFrames stack_frames = 1;
     */
    public Builder clearStackFrames() {
      if (stackFramesBuilder_ == null) {
        stackFrames_ = null;
        onChanged();
      } else {
        stackFrames_ = null;
        stackFramesBuilder_ = null;
      }

      return this;
    }
    /**
     * 
     * Stack frames in this stack trace.
     * 
     *
     * .opencensus.proto.trace.v1.StackTrace.StackFrames stack_frames = 1;
     */
    public io.opencensus.proto.trace.v1.StackTrace.StackFrames.Builder getStackFramesBuilder() {
      
      onChanged();
      return getStackFramesFieldBuilder().getBuilder();
    }
    /**
     * 
     * Stack frames in this stack trace.
     * 
     *
     * .opencensus.proto.trace.v1.StackTrace.StackFrames stack_frames = 1;
     */
    public io.opencensus.proto.trace.v1.StackTrace.StackFramesOrBuilder getStackFramesOrBuilder() {
      if (stackFramesBuilder_ != null) {
        return stackFramesBuilder_.getMessageOrBuilder();
      } else {
        return stackFrames_ == null ?
            io.opencensus.proto.trace.v1.StackTrace.StackFrames.getDefaultInstance() : stackFrames_;
      }
    }
    /**
     * 
     * Stack frames in this stack trace.
     * 
     *
     * .opencensus.proto.trace.v1.StackTrace.StackFrames stack_frames = 1;
     */
    private com.google.protobuf.SingleFieldBuilderV3<
        io.opencensus.proto.trace.v1.StackTrace.StackFrames, io.opencensus.proto.trace.v1.StackTrace.StackFrames.Builder, io.opencensus.proto.trace.v1.StackTrace.StackFramesOrBuilder> 
        getStackFramesFieldBuilder() {
      if (stackFramesBuilder_ == null) {
        stackFramesBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
            io.opencensus.proto.trace.v1.StackTrace.StackFrames, io.opencensus.proto.trace.v1.StackTrace.StackFrames.Builder, io.opencensus.proto.trace.v1.StackTrace.StackFramesOrBuilder>(
                getStackFrames(),
                getParentForChildren(),
                isClean());
        stackFrames_ = null;
      }
      return stackFramesBuilder_;
    }

    private long stackTraceHashId_ ;
    /**
     * 
     * The hash ID is used to conserve network bandwidth for duplicate
     * stack traces within a single trace.
     * Often multiple spans will have identical stack traces.
     * The first occurrence of a stack trace should contain both
     * `stack_frames` and a value in `stack_trace_hash_id`.
     * Subsequent spans within the same request can refer
     * to that stack trace by setting only `stack_trace_hash_id`.
     * TODO: describe how to deal with the case where stack_trace_hash_id is
     * zero because it was not set.
     * 
     *
     * uint64 stack_trace_hash_id = 2;
     */
    public long getStackTraceHashId() {
      return stackTraceHashId_;
    }
    /**
     * 
     * The hash ID is used to conserve network bandwidth for duplicate
     * stack traces within a single trace.
     * Often multiple spans will have identical stack traces.
     * The first occurrence of a stack trace should contain both
     * `stack_frames` and a value in `stack_trace_hash_id`.
     * Subsequent spans within the same request can refer
     * to that stack trace by setting only `stack_trace_hash_id`.
     * TODO: describe how to deal with the case where stack_trace_hash_id is
     * zero because it was not set.
     * 
     *
     * uint64 stack_trace_hash_id = 2;
     */
    public Builder setStackTraceHashId(long value) {
      
      stackTraceHashId_ = value;
      onChanged();
      return this;
    }
    /**
     * 
     * The hash ID is used to conserve network bandwidth for duplicate
     * stack traces within a single trace.
     * Often multiple spans will have identical stack traces.
     * The first occurrence of a stack trace should contain both
     * `stack_frames` and a value in `stack_trace_hash_id`.
     * Subsequent spans within the same request can refer
     * to that stack trace by setting only `stack_trace_hash_id`.
     * TODO: describe how to deal with the case where stack_trace_hash_id is
     * zero because it was not set.
     * 
     *
     * uint64 stack_trace_hash_id = 2;
     */
    public Builder clearStackTraceHashId() {
      
      stackTraceHashId_ = 0L;
      onChanged();
      return this;
    }
    @java.lang.Override
    public final Builder setUnknownFields(
        final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.setUnknownFields(unknownFields);
    }

    @java.lang.Override
    public final Builder mergeUnknownFields(
        final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.mergeUnknownFields(unknownFields);
    }


    // @@protoc_insertion_point(builder_scope:opencensus.proto.trace.v1.StackTrace)
  }

  // @@protoc_insertion_point(class_scope:opencensus.proto.trace.v1.StackTrace)
  private static final io.opencensus.proto.trace.v1.StackTrace DEFAULT_INSTANCE;
  static {
    DEFAULT_INSTANCE = new io.opencensus.proto.trace.v1.StackTrace();
  }

  public static io.opencensus.proto.trace.v1.StackTrace getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

  private static final com.google.protobuf.Parser
      PARSER = new com.google.protobuf.AbstractParser() {
    @java.lang.Override
    public StackTrace parsePartialFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return new StackTrace(input, extensionRegistry);
    }
  };

  public static com.google.protobuf.Parser parser() {
    return PARSER;
  }

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

  @java.lang.Override
  public io.opencensus.proto.trace.v1.StackTrace getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }

}