returns the names of all search strategies , which are supported by this factory . the indices correspond to the parameter values of method #createsearch int , int , heuristicfunction . concode_field_sep int GBF_SEARCH concode_elem_sep int ASTAR_SEARCH concode_elem_sep SearchFactory instance concode_elem_sep int UC_SEARCH concode_elem_sep int GRAPH_SEARCH concode_elem_sep int HILL_SEARCH concode_elem_sep int BF_SEARCH concode_elem_sep int ID_SEARCH concode_elem_sep int TREE_SEARCH concode_elem_sep int RBF_SEARCH concode_elem_sep int DF_SEARCH concode_field_sep String[] getSearchModeNames concode_elem_sep SearchFactory getInstance concode_elem_sep Search createSearch