public static boolean containsKey(final String _key)
    {
        final Cache<String, BundleInterface> cache = InfinispanCache.get()
                        .<String, BundleInterface>getIgnReCache(BundleMaker.CACHE4BUNDLE);
        return cache.containsKey(_key);
    }
public static boolean containsKey ( final String _key ) { final Cache < String , BundleInterface > cache = InfinispanCache . get ( ) . < String , BundleInterface > getIgnReCache ( BundleMaker . CACHE4BUNDLE ) ; return cache . containsKey ( _key ) ; }
Does a Bundle for the Key exist.

@param _key key to search for
@return true if found, else false