Example usage for com.google.common.cache CacheStats toString

Introduction

In this page you can find the example usage for com.google.common.cache CacheStats toString.

Prototype

@Override
    public String toString() 

Source Link

Usage

From source file:com.weigandtconsulting.javaschool.cache.App.java

public static void main(String[] args) throws IOException, ExecutionException {
    Book book = BookService.getBookDetails(ISBN_1).get();
    System.out.println(NetworkUtil.getObjectMapper().writeValueAsString(book));
    book = BookService.getBookDetails(ISBN_1).get();
    book = BookService.getBookDetails(ISBN_2).get();
    System.out.println(NetworkUtil.getObjectMapper().writeValueAsString(book));
    book = BookService.getBookDetails(ISBN_1).get();
    book = BookService.getBookDetails(ISBN_2).get();
    book = BookService.getBookDetails(ISBN_1).get();
    book = BookService.getBookDetails(ISBN_1).get();
    book = BookService.getBookDetails(ISBN_1).get();
    book = BookService.getBookDetails(ISBN_2).get();
    book = BookService.getBookDetails(ISBN_2).get();
    CacheStats cacheStats = BookService.getCacheStats();
    System.out.println(cacheStats.toString());
}

---

From source file:tv.dyndns.kishibe.qmaclone.server.database.CachedDatabase.java

private void writeCacheStatsToLog() {
    for (Entry<String, Cache<?, ?>> e : caches.entrySet()) {
        String name = e.getKey();
        CacheStats stats = e.getValue().stats();
        double averageLoadPenalty = stats.averageLoadPenalty();
        double hitRate = stats.hitRate();
        String message = String.format("%s hitRate=%.2f averageLoadPenalty=%.2f %s", name, hitRate,
                averageLoadPenalty, stats.toString());
        logger.log(Level.INFO, message);
    }/*from ww w  . j  av a  2 s  . co  m*/
}

---