MemCache.java

package com.edpichler.bovespa.process.appengine;

import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;

import net.sf.jsr107cache.CacheException;
import net.sf.jsr107cache.CacheFactory;
import net.sf.jsr107cache.CacheManager;

import com.edpichler.bovespa.business.IQuoteCache;
import com.edpichler.bovespa.persistent.ICodeQuote;
import com.edpichler.bovespa.persistent.impl.StockQuote;
import com.edpichler.osgi.bovespa.quote.BovespaProvider;
import com.edpichler.osgi.bovespa.quote.IQuote;
import com.google.appengine.api.memcache.jsr107cache.GCacheFactory;

public class AppengineMemCacheMap implements IQuoteCache {
	private Cache cache;

	public AppengineMemCacheMap() {
		Map props = new HashMap();
		props.put(GCacheFactory.EXPIRATION_DELTA, 60);// seconds

		try {
			CacheFactory cacheFactory = CacheManager.getInstance()
					.getCacheFactory();
			cache = cacheFactory.createCache(props);
			
	}

	@Override
	public void updateQuote(ICodeQuote stock) {
		cache.put(stock.getCodigo(), stock);
	}

   ...
}