https://github.com/flosse/r2d2-jfs

https://github.com/flosse/r2d2-jfs

file jfs json r2d2

Last synced: over 1 year ago
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• Host: GitHub
• URL: https://github.com/flosse/r2d2-jfs
• Owner: flosse
• Created: 2019-08-29T22:15:03.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2021-10-25T12:28:56.000Z (over 4 years ago)
• Last Synced: 2024-10-05T04:41:04.789Z (over 1 year ago)
• Topics: file, jfs, json, r2d2
• Language: Rust
• Size: 2.93 KB
• Stars: 2
• Watchers: 4
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# r2d2-jfs

## r2d2-jfs

[JSON file store (`jfs`)](https://crates.io/crates/jfs) support for the

[`r2d2`](https://crates.io/crates/r2d2) connection pool.

### Example

```rust

use std::thread;

use serde::{Serialize, Deserialize};

use r2d2_jfs::JfsConnectionManager;

#[derive(Serialize, Deserialize)]

struct Data { x: i32 }

fn main() {

    let manager = JfsConnectionManager::file("file.json").unwrap();

    let pool = r2d2::Pool::builder().max_size(5).build(manager).unwrap();

    let mut threads = vec![];

    for i in 0..10 {

        let pool = pool.clone();

        threads.push(thread::spawn(move || {

            let d = Data { x: i };

            let conn = pool.get().unwrap();

            conn.save(&d).unwrap();

        }));

    }

    for c in threads {

        c.join().unwrap();

    }

}

```

License: Apache-2.0 OR MIT