org.unidle.config.CacheConfiguration.java Source code

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Here is the source code for org.unidle.config.CacheConfiguration.java

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/*
 * #%L
 * unidle
 * %%
 * Copyright (C) 2013 Martin Lau
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * #L%
 */
package org.unidle.config;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.cache.CacheManager;
import org.springframework.cache.annotation.EnableCaching;
import org.springframework.cache.ehcache.EhCacheCacheManager;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.PropertySource;
import org.springframework.context.support.PropertySourcesPlaceholderConfigurer;
import org.springframework.core.io.Resource;

import java.io.IOException;
import java.io.InputStream;

@Configuration
@EnableCaching
@PropertySource("classpath:unidle.properties")
public class CacheConfiguration {

    @Bean
    public static PropertySourcesPlaceholderConfigurer propertySourcesPlaceholderConfigurer() {
        return new PropertySourcesPlaceholderConfigurer();
    }

    @Value("${unidle.ehcache.configurationResource}")
    private Resource ehcacheConfigurationResource;

    @Bean
    public CacheManager cacheManager() throws IOException {
        final InputStream inputStream = ehcacheConfigurationResource.getInputStream();
        final net.sf.ehcache.CacheManager cacheManager = net.sf.ehcache.CacheManager.create(inputStream);

        final EhCacheCacheManager ehCacheCacheManager = new EhCacheCacheManager();

        ehCacheCacheManager.setCacheManager(cacheManager);

        return ehCacheCacheManager;
    }

}