fluid-api/src/main/java/com/fluidbpm/program/api/util/cache/CacheUtil.java
private MemcachedClient initXMemcachedClient()
	{
		if(this.memcachedClient != null && !this.memcachedClient.isShutdown())
		{
			return this.memcachedClient;
		}

		try{
			this.memcachedClient = new XMemcachedClient(
					this.cacheHost,this.cachePort);

			return this.memcachedClient;
		}
		//Unable to create client with connection.
		catch (IOException e) {

			throw new FluidCacheException(
					"Unable to create MemCache client. "+e.getMessage(), e);
		}
	}
private MemcachedClient initXMemcachedClient()
	{
		if(this.memcachedClient != null && !this.memcachedClient.isShutdown())
		{
			return this.memcachedClient;
		}

		try{
			this.memcachedClient = new XMemcachedClient(
					this.cacheHost,this.cachePort);

			return this.memcachedClient;
		}
		//Unable to create client with connection.
		catch (IOException e) {

			throw new FluidCacheException(
					"Unable to create MemCache client. "+e.getMessage(), e);
		}
	}
Creates an instance of MemcachedClient.

@return MemcachedClient