Config.java

/*
 * JBoss, Home of Professional Open Source
 * Copyright 2011 Red Hat Inc. and/or its affiliates and other
 * contributors as indicated by the @author tags. All rights reserved.
 * See the copyright.txt in the distribution for a full listing of
 * individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.infinispan.quickstart.cdi.config;

import org.infinispan.cdi.embedded.ConfigureCache;
import org.infinispan.configuration.cache.Configuration;
import org.infinispan.configuration.cache.ConfigurationBuilder;
import org.infinispan.configuration.global.GlobalConfiguration;
import org.infinispan.configuration.global.GlobalConfigurationBuilder;
import org.infinispan.eviction.EvictionStrategy;
import org.infinispan.manager.DefaultCacheManager;
import org.infinispan.manager.EmbeddedCacheManager;

import javax.enterprise.context.ApplicationScoped;
import javax.enterprise.inject.Produces;

/**
 * This is the configuration class.
 *
 * @author Kevin Pollet <pollet.kevin@gmail.com> (C) 2011
 * @author Galder Zamarreño
 */
public class Config {

    /**
     * <p>This producer defines the greeting cache configuration.</p>
     * <p/>
     * <p>This cache will have:
     * <ul>
     * <li>a maximum of 4 entries</li>
     * <li>use the strategy LRU for eviction</li>
     * </ul>
     * </p>
     *
     * @return the greeting cache configuration.
     */
    @GreetingCache
    @ConfigureCache("greeting-cache")
    @Produces
    public Configuration greetingCache() {
        return new ConfigurationBuilder()
                .eviction().strategy(EvictionStrategy.LRU).maxEntries(4)
                .build();
    }

    /**
     * Creates {@link org.infinispan.manager.EmbeddedCacheManager} with turned on duplicated JMX domains.
     *
     * @param configuration Greeting Cache configuration.
     * @return EmbeddedCacheManager for Greeting cache.
     */
    @Produces
    @ApplicationScoped
    public EmbeddedCacheManager greetingCacheManager(@GreetingCache Configuration configuration) {
        GlobalConfiguration globalConfiguration = new GlobalConfigurationBuilder().globalJmxStatistics().allowDuplicateDomains(true).build();
        return new DefaultCacheManager(globalConfiguration, configuration);
    }

}