https://developers.google.com/protocol-buffers/protobuf-java/: Core Protocol Buffers library. Protocol Buffers are a way of encoding structured data in an efficient yet extensible format. 
// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: google/protobuf/source_context.proto

package com.google.protobuf;

public interface SourceContextOrBuilder extends
    // @@protoc_insertion_point(interface_extends:google.protobuf.SourceContext)
    com.google.protobuf.MessageOrBuilder {

  
The path-qualified name of the .proto file that contained the associated
protobuf element.  For example: `"google/protobuf/source_context.proto"`.


string file_name = 1;

Returns:The fileName.
/**
   * <pre>
   * The path-qualified name of the .proto file that contained the associated
   * protobuf element.  For example: `"google/protobuf/source_context.proto"`.
   * </pre>
   *
   * <code>string file_name = 1;</code>
   * @return The fileName.
   */
  java.lang.String getFileName();
  
The path-qualified name of the .proto file that contained the associated
protobuf element.  For example: `"google/protobuf/source_context.proto"`.


string file_name = 1;

Returns:The bytes for fileName.
/**
   * <pre>
   * The path-qualified name of the .proto file that contained the associated
   * protobuf element.  For example: `"google/protobuf/source_context.proto"`.
   * </pre>
   *
   * <code>string file_name = 1;</code>
   * @return The bytes for fileName.
   */
  com.google.protobuf.ByteString
      getFileNameBytes();
}