Subversion Repositories SmartDukaan

package in.shop2020.serving.cache;

import net.sf.ehcache.CacheManager;

import net.sf.ehcache.Ehcache;

import net.sf.ehcache.Element;

public class EhcacheWrapper<K, V> 

{

    public static final String HOME_PAGE_SNIPPET_CACHE_NAME = "HomePageSnippets";

    public static final String SHOWCASE_PAGE_SNIPPET_CACHE_NAME = "ShowcasePageSnippets";

    public static final String PRODUCT_PAGE_SNIPPET_CACHE_NAME = "ProductPageSnippets";

    public static final String CATEGORY_SNIPPET_CACHE_NAME = "CategorySnippets";

    public static final String SEARCH_SNIPPET_CACHE_NAME = "SearchSnippets";

    public static enum CacheKeys{

    	HOME_PAGE_SNIPPET_CACHE_KEY,

    	SHOWCASE_PAGE_SNIPPET_CACHE_KEY,

    	PRODUCT_PAGE_SNIPPET_CACHE_KEY,

    	CATEGORY_SNIPPET_CACHE_KEY,

    	SEARCH_SNIPPET_CACHE_KEY

    }

    private final String cacheName;

    private final CacheManager cacheManager;

    public EhcacheWrapper(final String cacheName, final CacheManager cacheManager)

    {

        this.cacheName = cacheName;

        this.cacheManager = cacheManager;

    }

    public void put(final K key, final V value)

    {

        getCache().put(new Element(key, value));

    }

    @SuppressWarnings("unchecked")

    public V get(final K key) 

    {

        Element element = getCache().get(key);

        if (element != null) {

            return (V) element.getObjectValue();

        }

        return null;

    }

    public void removeAll() 

    {

        getCache().removeAll();

    }

    public void remove(final K key) 

    {

        getCache().remove(key);

    }

    public Ehcache getCache() 

    {

        return cacheManager.getEhcache(cacheName);

    }

}