1// Protocol Buffers - Google's data interchange format
2// Copyright 2008 Google Inc. All rights reserved.
3// https://developers.google.com/protocol-buffers/
4//
5// Redistribution and use in source and binary forms, with or without
6// modification, are permitted provided that the following conditions are
7// met:
8//
9// * Redistributions of source code must retain the above copyright
10// notice, this list of conditions and the following disclaimer.
11// * Redistributions in binary form must reproduce the above
12// copyright notice, this list of conditions and the following disclaimer
13// in the documentation and/or other materials provided with the
14// distribution.
15// * Neither the name of Google Inc. nor the names of its
16// contributors may be used to endorse or promote products derived from
17// this software without specific prior written permission.
18//
19// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
23// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
24// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
25// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30
31// Author: kenton@google.com (Kenton Varda)
32// Based on original Protocol Buffers design by
33// Sanjay Ghemawat, Jeff Dean, and others.
34
35#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_FIELD_H__
36#define GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_FIELD_H__
37
38#include <map>
39#include <string>
40
41#include <google/protobuf/compiler/java/field.h>
42
43namespace google {
44namespace protobuf {
45namespace compiler {
46namespace java {
47class Context; // context.h
48class ClassNameResolver; // name_resolver.h
49} // namespace java
50} // namespace compiler
51} // namespace protobuf
52} // namespace google
53
54namespace google {
55namespace protobuf {
56namespace compiler {
57namespace java {
58
59class ImmutableEnumFieldGenerator : public ImmutableFieldGenerator {
60 public:
61 explicit ImmutableEnumFieldGenerator(const FieldDescriptor* descriptor,
62 int messageBitIndex, int builderBitIndex,
63 Context* context);
64 ~ImmutableEnumFieldGenerator() override;
65
66 // implements ImmutableFieldGenerator
67 // ---------------------------------------
68 int GetNumBitsForMessage() const override;
69 int GetNumBitsForBuilder() const override;
70 void GenerateInterfaceMembers(io::Printer* printer) const override;
71 void GenerateMembers(io::Printer* printer) const override;
72 void GenerateBuilderMembers(io::Printer* printer) const override;
73 void GenerateInitializationCode(io::Printer* printer) const override;
74 void GenerateBuilderClearCode(io::Printer* printer) const override;
75 void GenerateMergingCode(io::Printer* printer) const override;
76 void GenerateBuildingCode(io::Printer* printer) const override;
77 void GenerateParsingCode(io::Printer* printer) const override;
78 void GenerateParsingDoneCode(io::Printer* printer) const override;
79 void GenerateSerializationCode(io::Printer* printer) const override;
80 void GenerateSerializedSizeCode(io::Printer* printer) const override;
81 void GenerateFieldBuilderInitializationCode(
82 io::Printer* printer) const override;
83 void GenerateEqualsCode(io::Printer* printer) const override;
84 void GenerateHashCode(io::Printer* printer) const override;
85 void GenerateKotlinDslMembers(io::Printer* printer) const override;
86
87 std::string GetBoxedType() const override;
88
89 protected:
90 const FieldDescriptor* descriptor_;
91 std::map<std::string, std::string> variables_;
92 ClassNameResolver* name_resolver_;
93
94 private:
95 GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableEnumFieldGenerator);
96};
97
98class ImmutableEnumOneofFieldGenerator : public ImmutableEnumFieldGenerator {
99 public:
100 ImmutableEnumOneofFieldGenerator(const FieldDescriptor* descriptor,
101 int messageBitIndex, int builderBitIndex,
102 Context* context);
103 ~ImmutableEnumOneofFieldGenerator() override;
104
105 void GenerateMembers(io::Printer* printer) const override;
106 void GenerateBuilderMembers(io::Printer* printer) const override;
107 void GenerateMergingCode(io::Printer* printer) const override;
108 void GenerateBuildingCode(io::Printer* printer) const override;
109 void GenerateParsingCode(io::Printer* printer) const override;
110 void GenerateSerializationCode(io::Printer* printer) const override;
111 void GenerateSerializedSizeCode(io::Printer* printer) const override;
112 void GenerateEqualsCode(io::Printer* printer) const override;
113 void GenerateHashCode(io::Printer* printer) const override;
114
115 private:
116 GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableEnumOneofFieldGenerator);
117};
118
119class RepeatedImmutableEnumFieldGenerator : public ImmutableFieldGenerator {
120 public:
121 explicit RepeatedImmutableEnumFieldGenerator(
122 const FieldDescriptor* descriptor, int messageBitIndex,
123 int builderBitIndex, Context* context);
124 ~RepeatedImmutableEnumFieldGenerator() override;
125
126 // implements ImmutableFieldGenerator ---------------------------------------
127 int GetNumBitsForMessage() const override;
128 int GetNumBitsForBuilder() const override;
129 void GenerateInterfaceMembers(io::Printer* printer) const override;
130 void GenerateMembers(io::Printer* printer) const override;
131 void GenerateBuilderMembers(io::Printer* printer) const override;
132 void GenerateInitializationCode(io::Printer* printer) const override;
133 void GenerateBuilderClearCode(io::Printer* printer) const override;
134 void GenerateMergingCode(io::Printer* printer) const override;
135 void GenerateBuildingCode(io::Printer* printer) const override;
136 void GenerateParsingCode(io::Printer* printer) const override;
137 void GenerateParsingCodeFromPacked(io::Printer* printer) const override;
138 void GenerateParsingDoneCode(io::Printer* printer) const override;
139 void GenerateSerializationCode(io::Printer* printer) const override;
140 void GenerateSerializedSizeCode(io::Printer* printer) const override;
141 void GenerateFieldBuilderInitializationCode(
142 io::Printer* printer) const override;
143 void GenerateEqualsCode(io::Printer* printer) const override;
144 void GenerateHashCode(io::Printer* printer) const override;
145 void GenerateKotlinDslMembers(io::Printer* printer) const override;
146
147 std::string GetBoxedType() const override;
148
149 private:
150 const FieldDescriptor* descriptor_;
151 std::map<std::string, std::string> variables_;
152 ClassNameResolver* name_resolver_;
153
154 GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedImmutableEnumFieldGenerator);
155};
156
157} // namespace java
158} // namespace compiler
159} // namespace protobuf
160} // namespace google
161
162#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_FIELD_H__
163