manager.ClassLevelCacheConfigBlogManagerImpl Maven / Gradle / Ivy

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/**
 *  Copyright 2011 Terracotta, Inc.
 *  Copyright 2011 Oracle, Inc.
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package manager;

import java.util.HashMap;
import java.util.Map;

import javax.cache.annotation.CacheDefaults;
import javax.cache.annotation.CacheRemoveAll;
import javax.cache.annotation.CacheRemoveEntry;
import javax.cache.annotation.CacheResult;
import javax.cache.annotation.CacheKeyParam;


import domain.Blog;

/**
 * 
 * @author Rick Hightower
 * 
 */
@CacheDefaults(cacheName="blgMngr")
public class ClassLevelCacheConfigBlogManagerImpl implements BlogManager {

    /**
     * 
     */
    private static Map map = new HashMap();

    /**
     * 
     */
    @CacheResult
    public Blog getEntryCached(String title) {
        return map.get(title);
    }

    /**
     * 
     */
    public Blog getEntryRaw(String title) {
        return map.get(title);
    }

    /** 
     * @see manager.BlogManager#clearEntryFromCache(java.lang.String)
     */
    @CacheRemoveEntry
    public void clearEntryFromCache(String title) {
    }

    /**
     * @see manager.BlogManager#clearEntry(java.lang.String)
     */
    public void clearEntry(String title) {
        map.put(title, null);
    }

    /**
     * @see manager.BlogManager#clearCache()
     */
    @CacheRemoveAll
    public void clearCache() {
    }

    /** (non-Javadoc)
     * @see manager.BlogManager#createEntry(domain.Blog)
     */
    public void createEntry(Blog blog) {
        map.put(blog.getTitle(), blog);
    }
    
    /**
     * 
     */
    @CacheResult
    public Blog getEntryCached(String randomArg, @CacheKeyParam String title, String randomArg2) {
        return map.get(title);
    }


}