public  void afterPropertiesSet() throws IOException, CacheException 
{
		logger.info("Initializing EHCache CacheManager");
		if (this.shared) {
			// Shared CacheManager singleton at the VM level.
			if (this.configLocation != null) {
				this.cacheManager = CacheManager.create(this.configLocation.getInputStream());
			}
			else {
				this.cacheManager = CacheManager.create();
			}
		}
		else {
			// Independent CacheManager instance (the default).
			if (this.configLocation != null) {
				this.cacheManager = new CacheManager(this.configLocation.getInputStream());
			}
			else {
				this.cacheManager = new CacheManager();
			}
		}
		if (this.cacheManagerName != null) {
			this.cacheManager.setName(this.cacheManagerName);
		}
}

 public  void destroy() 
{
		logger.info("Shutting down EHCache CacheManager");
		this.cacheManager.shutdown();
}

 public Object getObject() 
{
		return this.cacheManager;
}

 public Class getObjectType() 
{
		return (this.cacheManager != null ? this.cacheManager.getClass() : CacheManager.class);
}

 public boolean isSingleton() 
{
		return true;
}

 public  void setCacheManagerName(String cacheManagerName) 
{
		this.cacheManagerName = cacheManagerName;
}

Set the name of the EHCache CacheManager (if a specific name is desired).

 public  void setConfigLocation(Resource configLocation) 
{
	                                       	 
		this.configLocation = configLocation;
}

Set the location of the EHCache config file. A typical value is "/WEB-INF/ehcache.xml".

Default is "ehcache.xml" in the root of the class path, or if not found, "ehcache-failsafe.xml" in the EHCache jar (default EHCache initialization).

 public  void setShared(boolean shared) 
{
		this.shared = shared;
}

Set whether the EHCache CacheManager should be shared (as a singleton at the VM level) or independent (typically local within the application). Default is "false", creating an independent instance.