com.github.lxr1827991.appsession.ehchache.EhcacheUtil Maven / Gradle / Ivy

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package com.github.lxr1827991.appsession.ehchache;

import java.net.URL;
import java.util.ArrayList;
import java.util.List;

import net.sf.ehcache.Cache;
import net.sf.ehcache.CacheManager;
import net.sf.ehcache.Element;
import net.sf.ehcache.search.Attribute;
import net.sf.ehcache.search.Query;
import net.sf.ehcache.search.Result;
import net.sf.ehcache.search.Results;

public class EhcacheUtil {
	

    private static final String path = "/ehcache.xml";  
   
  
    private CacheManager manager;  
  
    private static EhcacheUtil ehCache;  
  
    public  EhcacheUtil(String path) {  
    	URL url = getClass().getResource(path);  
        manager = CacheManager.create(url);  
    }  
  
    public static EhcacheUtil getInstance() {  
        if (ehCache== null) {  
            ehCache= new EhcacheUtil(path);  
        }  
        return ehCache; 
    }  
  
    public void put(String cacheName, String key, Object value) {  
        Cache cache = manager.getCache(cacheName);  
        Element element = new Element(key, value);  
        cache.put(element);  
    }  
    
    public void put(String cacheName, String key, Object value,boolean toDisk) {  
        Cache cache = manager.getCache(cacheName);  
        Element element = new Element(key, value);  
        cache.put(element);  
        if(toDisk)cache.flush();
    }
  
    public Object get(String cacheName, String key) {  
        Cache cache = manager.getCache(cacheName);  
        Element element = cache.get(key);  
        return element == null ? null : element.getObjectValue();  
    }  
  
    public Cache get(String cacheName) {  
        return manager.getCache(cacheName);  
    }  
    
    
    public List