57 lines
2.8 KiB
Java
57 lines
2.8 KiB
Java
package eu.eudat.cache;
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import com.github.benmanes.caffeine.cache.Caffeine;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.cache.CacheManager;
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import org.springframework.cache.annotation.EnableCaching;
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import org.springframework.cache.caffeine.CaffeineCache;
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import org.springframework.cache.interceptor.KeyGenerator;
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import org.springframework.cache.support.SimpleCacheManager;
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import org.springframework.context.annotation.Bean;
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import org.springframework.stereotype.Component;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.concurrent.TimeUnit;
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@Component
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@EnableCaching
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public class ResponsesCache {
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private static final Logger logger = LoggerFactory.getLogger(ResponsesCache.class);
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public static long HOW_MANY = 30;
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public static TimeUnit TIME_UNIT = TimeUnit.MINUTES;
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@Bean
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public CacheManager cacheManager() {
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logger.info("Loading ResponsesCache...");
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SimpleCacheManager simpleCacheManager = new SimpleCacheManager();
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List<CaffeineCache> caches = new ArrayList<CaffeineCache>();
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caches.add(new CaffeineCache("repositories", Caffeine.newBuilder().expireAfterAccess(HOW_MANY, TIME_UNIT).build()));
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caches.add(new CaffeineCache("grants", Caffeine.newBuilder().expireAfterAccess(HOW_MANY, TIME_UNIT).build()));
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caches.add(new CaffeineCache("projects", Caffeine.newBuilder().expireAfterAccess(HOW_MANY, TIME_UNIT).build()));
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caches.add(new CaffeineCache("funders", Caffeine.newBuilder().expireAfterAccess(HOW_MANY, TIME_UNIT).build()));
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caches.add(new CaffeineCache("organisations", Caffeine.newBuilder().expireAfterAccess(HOW_MANY, TIME_UNIT).build()));
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caches.add(new CaffeineCache("registries", Caffeine.newBuilder().expireAfterAccess(HOW_MANY, TIME_UNIT).build()));
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caches.add(new CaffeineCache("services", Caffeine.newBuilder().expireAfterAccess(HOW_MANY, TIME_UNIT).build()));
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caches.add(new CaffeineCache("tags", Caffeine.newBuilder().expireAfterAccess(HOW_MANY, TIME_UNIT).build()));
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caches.add(new CaffeineCache("researchers", Caffeine.newBuilder().expireAfterAccess(HOW_MANY, TIME_UNIT).build()));
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caches.add(new CaffeineCache("externalDatasets", Caffeine.newBuilder().expireAfterAccess(HOW_MANY, TIME_UNIT).build()));
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caches.add(new CaffeineCache("currencies", Caffeine.newBuilder().expireAfterAccess(HOW_MANY, TIME_UNIT).build()));
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caches.add(new CaffeineCache("licenses", Caffeine.newBuilder().expireAfterAccess(HOW_MANY, TIME_UNIT).build()));
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simpleCacheManager.setCaches(caches);
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logger.info("OK");
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return simpleCacheManager;
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}
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@Bean(name = "externalUrlsKeyGenerator")
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private KeyGenerator externalUrlsKeyGenerator() {
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return new ExternalUrlsKeyGenerator();
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}
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}
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