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Protocol Buffer
Commit d466693f authored by tammam.alsoleman's avatar tammam.alsoleman
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edit book.proto & pom.xml

parent 40604eb4
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Showing with 124 additions and 67 deletions
.idea/.gitignore 0 → 100644
View file @ d466693f
# Default ignored files
/shelf/
/workspace.xml
.idea/encodings.xml 0 → 100644
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="Encoding">
<file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/src/main/resources" charset="UTF-8" />
</component>
</project>
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.idea/misc.xml 0 → 100644
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ExternalStorageConfigurationManager" enabled="true" />
<component name="MavenProjectsManager">
<option name="originalFiles">
<list>
<option value="$PROJECT_DIR$/pom.xml" />
</list>
</option>
</component>
<component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="17" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/out" />
</component>
</project>
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.idea/vcs.xml 0 → 100644
View file @ d466693f
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="$PROJECT_DIR$" vcs="Git" />
<mapping directory="$PROJECT_DIR$/protocol-buffer" vcs="Git" />
</component>
</project>
\ No newline at end of file
pom.xml
View file @ d466693f
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.ds</groupId>
<artifactId>protobuf</artifactId>
<artifactId>javaGRPC</artifactId>
<version>1.0-SNAPSHOT</version>
<properties>
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<protobuf.version>3.25.0</protobuf.version>
<grpc.version>1.65.0</grpc.version>
</properties>
<dependencies>
<!-- https://mvnrepository.com/artifact/com.google.protobuf/protobuf-java -->
<!-- === Protobuf Runtime === -->
<dependency>
<groupId>com.google.protobuf</groupId>
<artifactId>protobuf-java</artifactId>
<version>4.28.2</version>
<version>${protobuf.version}</version>
</dependency>
<!-- === gRPC Dependencies === -->
<dependency>
<groupId>io.grpc</groupId>
<artifactId>grpc-netty-shaded</artifactId>
<version>${grpc.version}</version>
</dependency>
<dependency>
<groupId>io.grpc</groupId>
<artifactId>grpc-protobuf</artifactId>
<version>${grpc.version}</version>
</dependency>
<dependency>
<groupId>io.grpc</groupId>
<artifactId>grpc-stub</artifactId>
<version>${grpc.version}</version>
</dependency>
<!-- === Logging === -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
<version>2.0.9</version>
</dependency>
<!-- === JSON (for comparison) === -->
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.10.1</version>
</dependency>
<!-- Optional: For gRPC services annotations -->
<dependency>
<groupId>javax.annotation</groupId>
<artifactId>javax.annotation-api</artifactId>
<version>1.3.2</version>
</dependency>
</dependencies>
<build>
<extensions>
<!-- Detect OS for Protoc binary -->
<extension>
<groupId>kr.motd.maven</groupId>
<artifactId>os-maven-plugin</artifactId>
<version>1.7.0</version>
</extension>
</extensions>
<plugins>
<!-- === Protobuf + gRPC Code Generator === -->
<plugin>
<groupId>org.xolstice.maven.plugins</groupId>
<artifactId>protobuf-maven-plugin</artifactId>
<version>0.6.1</version>
<configuration>
<protocArtifact> com.google.protobuf:protoc:${protobuf.version}:exe:${os.detected.classifier} </protocArtifact>
<pluginId>grpc-java</pluginId>
<pluginArtifact> io.grpc:protoc-gen-grpc-java:${grpc.version}:exe:${os.detected.classifier} </pluginArtifact>
</configuration>
<executions>
<execution>
<goals>
<goal>compile</goal>
<goal>compile-custom</goal>
</goals>
</execution>
</executions>
</plugin>
<!-- Compiler Plugin -->
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.11.0</version>
<configuration>
<source>17</source>
<target>17</target>
</configuration>
</plugin>
<!-- For running main class easily -->
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>3.1.0</version>
<configuration>
<mainClass>org.ds.Main</mainClass>
</configuration>
</plugin>
</plugins>
</build>
</project>
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src/main/proto/book.proto
View file @ d466693f
syntax = "proto3";
option java_multiple_files = true;
option java_package = "org.ds.proto";
enum BookType {
UNKNOWN = 0;
FICTION = 1;
SCIENCE = 2;
TECHNOLOGY = 3;
HISTORY = 4;
}
message Author {
string name = 1;
string country = 2;
string email = 3;
}
message Publisher {
string name = 1;
string city = 2;
int32 established_year = 3;
}
option java_package = "org.example";
message Book {
string title = 1;
Author author = 2; // nested message
string isbn = 3;
int32 publication_year = 4;
BookType type = 5; // enum
Publisher publisher = 6; // nested message
repeated string genres = 7; // repeated field
double price = 8;
bool available = 9;
int32 page_count = 10;
}
message Library {
repeated Book books = 1;
}
service LibraryService {
rpc AddBook(Book) returns (OperationResponse);
rpc FindBooks(SearchRequest) returns (Library);
rpc GetBook(BookRequest) returns (Book);
}
message OperationResponse {
bool success = 1;
string message = 2;
string book_id = 3;
}
message SearchRequest {
string query = 1;
BookType type = 2;
}
message BookRequest {
string isbn = 1;
string author = 2;
int32 year = 3;
string isbn = 4;
}
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