public static IgniteProductVersion productVersion(ClusterNode node){
  String verStr=node.attribute(ATTR_BUILD_VER);
  String buildDate=node.attribute(ATTR_BUILD_DATE);
  if (buildDate != null)   verStr+='-' + buildDate;
  return IgniteProductVersion.fromString(verStr);
}

public static IgniteProductVersion productVersion ( ClusterNode node ) { String verStr = node . attribute ( ATTR_BUILD_VER ) ; String buildDate = node . attribute ( ATTR_BUILD_DATE ) ; if ( buildDate != null ) verStr += '-' + buildDate ; return IgniteProductVersion . fromString ( verStr ) ; }
gets node product version based on node attributes .
