此内容没有您所选择的语言版本。

6.2. Protobuf Encoding

The Infinispan Query DSL can be used remotely via the Hot Rod client. In order to do this, protocol buffers are used to adopt a common format for storing cache entries and marshalling them.

For more information, see https://developers.google.com/protocol-buffers/docs/overview

Report a bug

6.2.1. Storing Protobuf Encoded Entities
复制链接

Protobuf requires data to be structured. This is achieved by declaring Protocol Buffer message types in .proto files

For example:

Example 6.1. .library.proto

package book_sample;  
message Book {      
      required string title = 1;
      required string description = 2;
      required int32 publicationYear = 3; // no native Date type available in Protobuf
      
      repeated Author authors = 4;
}
message Author {
    required string name = 1;
    required string surname = 2;
}

package book_sample;  
message Book {      
      required string title = 1;
      required string description = 2;
      required int32 publicationYear = 3; // no native Date type available in Protobuf
      
      repeated Author authors = 4;
}
message Author {
    required string name = 1;
    required string surname = 2;
}

Copy to Clipboard

Toggle word wrap

The provided example:

An entity named Book is placed in a package named book_sample.
```
package book_sample;  
message Book {
```
```
package book_sample;  
message Book {
```
Copy to Clipboard Toggle word wrap

The entity declares several fields of primitive types and a repeatable field named authors.

 required string title = 1;
      required string description = 2;
      required int32 publicationYear = 3; // no native Date type available in Protobuf
      
      repeated Author authors = 4;
}

 required string title = 1;
      required string description = 2;
      required int32 publicationYear = 3; // no native Date type available in Protobuf
      
      repeated Author authors = 4;
}

Copy to Clipboard

Toggle word wrap

The Author message instances are embedded in the Book message instance.

message Author {
    required string name = 1;
    required string surname = 2;
}

message Author {
    required string name = 1;
    required string surname = 2;
}

Copy to Clipboard

Toggle word wrap

Report a bug

返回顶部

此内容没有您所选择的语言版本。

6.2. Protobuf Encoding

6.2.1. Storing Protobuf Encoded Entities
复制链接

学习

尝试、购买和销售

社区

关于红帽文档

让开源更具包容性

關於紅帽

Theme

Red Hat legal and privacy links

Red Hat legal and privacy links

此内容没有您所选择的语言版本。

6.2. Protobuf Encoding

6.2.1. Storing Protobuf Encoded Entities复制链接链接已复制到粘贴板!

学习

尝试、购买和销售

社区

关于红帽文档

让开源更具包容性

關於紅帽

Theme

Red Hat legal and privacy links

Red Hat legal and privacy links

6.2.1. Storing Protobuf Encoded Entities
复制链接