package org.infinispan.test.integration.as.cdi;
import java.util.Collection;
import javax.cache.annotation.CacheKey;
import javax.cache.annotation.CacheRemoveAll;
import javax.enterprise.context.ApplicationScoped;
import javax.inject.Inject;
import javax.inject.Named;
import org.infinispan.Cache;
import org.infinispan.eviction.EvictionStrategy;
/**
* <p>The greeting cache manager.</p>
*
* <p>This manager is used to collect informations on the greeting cache and to clear it's content if needed.</p>
*
* @author Kevin Pollet <pollet.kevin@gmail.com> (C) 2011
* @see javax.cache.annotation.CacheRemoveAll
*/
@Named
@ApplicationScoped
public class GreetingCacheManager {
@Inject
@GreetingCache
private Cache<CacheKey, String> cache;
public String getCacheName() {
return cache.getName();
}
public int getNumberOfEntries() {
return cache.size();
}
public EvictionStrategy getEvictionStrategy() {
return cache.getCacheConfiguration().eviction().strategy();
}
public long getEvictionMaxEntries() {
return cache.getCacheConfiguration().eviction().maxEntries();
}
public long getExpirationLifespan() {
return cache.getCacheConfiguration().expiration().lifespan();
}
public String[] getCachedValues() {
Collection<String> cachedValues = cache.values();
return cachedValues.toArray(new String[cachedValues.size()]);
}
@CacheRemoveAll(cacheName = "greeting-cache")
public void clearCache() {
}
}