chromium/third_party/protobuf/src/google/protobuf/compiler/java/field.h

// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc.  All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
//     * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
//     * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

// Author: [email protected] (Kenton Varda)
//  Based on original Protocol Buffers design by
//  Sanjay Ghemawat, Jeff Dean, and others.

#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_FIELD_H__
#define GOOGLE_PROTOBUF_COMPILER_JAVA_FIELD_H__

#include <cstdint>
#include <map>
#include <memory>
#include <string>

#include <google/protobuf/stubs/logging.h>
#include <google/protobuf/stubs/common.h>
#include <google/protobuf/descriptor.h>

namespace google {
namespace protobuf {
namespace compiler {
namespace java {
class Context;            // context.h
class ClassNameResolver;  // name_resolver.h
}  // namespace java
}  // namespace compiler
namespace io {
class Printer;  // printer.h
}
}  // namespace protobuf
}  // namespace google

namespace google {
namespace protobuf {
namespace compiler {
namespace java {

class ImmutableFieldGenerator { … };

class ImmutableFieldLiteGenerator { … };


// Convenience class which constructs FieldGenerators for a Descriptor.
template <typename FieldGeneratorType>
class FieldGeneratorMap { … };

template <typename FieldGeneratorType>
inline const FieldGeneratorType& FieldGeneratorMap<FieldGeneratorType>::get(
    const FieldDescriptor* field) const { … }

// Instantiate template for mutable and immutable maps.
template <>
FieldGeneratorMap<ImmutableFieldGenerator>::FieldGeneratorMap(
    const Descriptor* descriptor, Context* context);

template <>
FieldGeneratorMap<ImmutableFieldGenerator>::~FieldGeneratorMap();


template <>
FieldGeneratorMap<ImmutableFieldLiteGenerator>::FieldGeneratorMap(
    const Descriptor* descriptor, Context* context);

template <>
FieldGeneratorMap<ImmutableFieldLiteGenerator>::~FieldGeneratorMap();


// Field information used in FieldGenerators.
struct FieldGeneratorInfo { … };

// Oneof information used in OneofFieldGenerators.
struct OneofGeneratorInfo { … };

// Set some common variables used in variable FieldGenerators.
void SetCommonFieldVariables(const FieldDescriptor* descriptor,
                             const FieldGeneratorInfo* info,
                             std::map<std::string, std::string>* variables);

// Set some common oneof variables used in OneofFieldGenerators.
void SetCommonOneofVariables(const FieldDescriptor* descriptor,
                             const OneofGeneratorInfo* info,
                             std::map<std::string, std::string>* variables);

// Print useful comments before a field's accessors.
void PrintExtraFieldInfo(const std::map<std::string, std::string>& variables,
                         io::Printer* printer);

}  // namespace java
}  // namespace compiler
}  // namespace protobuf
}  // namespace google

#endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_FIELD_H__