br.com.objectos.comuns.base.cache.CacheStatsWrapper Maven / Gradle / Ivy
/*
* CacheStatsWrapper.java criado em 04/06/2012
*
* Propriedade de Objectos Fábrica de Software LTDA.
* Reprodução parcial ou total proibida.
*/
package br.com.objectos.comuns.base.cache;
import java.util.List;
import com.google.common.base.Preconditions;
import com.google.common.cache.Cache;
import com.google.common.cache.CacheStats;
import com.google.common.collect.ImmutableList;
/**
* @author [email protected] (Marcio Endo)
*/
public class CacheStatsWrapper {
private final String description;
private final CacheStats stats;
CacheStatsWrapper(String description, Cache cache) {
this.description = description;
this.stats = cache.stats();
}
public static ListBuilder listBuilder() {
return new ListBuilder();
}
public String getDescription() {
return description;
}
public CacheStats getStats() {
return stats;
}
public static class ListBuilder {
private final ImmutableList.Builder wrappers = ImmutableList.builder();
public ListBuilder add(Cache cache, String description) {
Preconditions.checkNotNull(cache);
Preconditions.checkNotNull(description);
wrappers.add(new CacheStatsWrapper(description, cache));
return this;
}
public List build() {
return wrappers.build();
}
}
}