61 lines
1.6 KiB
Java
61 lines
1.6 KiB
Java
/**
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*
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*/
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package org.gcube.datatransfer.resolver.caches;
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import java.util.concurrent.TimeUnit;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import com.google.common.cache.CacheBuilder;
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import com.google.common.cache.CacheLoader;
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import com.google.common.cache.LoadingCache;
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import com.google.common.cache.RemovalListener;
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import com.google.common.cache.RemovalNotification;
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/**
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*
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* @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
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* Nov 5, 2018
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*/
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public class CatalogueApplicationProfilesGuavaCache {
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private static Logger logger = LoggerFactory.getLogger(CatalogueApplicationProfilesGuavaCache.class);
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private static LoadingCache<String, String> catalogueApplicationProfiles;
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static{
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CacheLoader<String, String> loader = new CacheLoader<String, String>(){
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@Override
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public String load(String arg0)
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throws Exception {
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logger.info(CatalogueApplicationProfilesGuavaCache.class.getSimpleName() +" loaded");
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//ApplicationProfileReaderForCatalogueResolver appPrCatResolver = new ApplicationProfileReaderForCatalogueResolver(scopeToEncDecr, true);
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return null;
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}
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};
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RemovalListener<String, String> removalListener = new RemovalListener<String, String>() {
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@Override
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public void onRemoval(RemovalNotification<String, String> arg0) {
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logger.info(CatalogueApplicationProfilesGuavaCache.class.getSimpleName() +" cache expired");
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}
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};
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catalogueApplicationProfiles = CacheBuilder.newBuilder().maximumSize(100).expireAfterWrite(
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1, TimeUnit.HOURS).removalListener(removalListener).
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build(loader);
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}
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}
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