Mercurial > hg > ltpda
view m-toolbox/classes/@collection/getObjectsOfClass.m @ 15:ce3fbb7ebe71 database-connection-manager
Remove broken functions from utils.jmysql
author | Daniele Nicolodi <nicolodi@science.unitn.it> |
---|---|
date | Mon, 05 Dec 2011 16:20:06 +0100 |
parents | f0afece42f48 |
children |
line wrap: on
line source
% GETOBJECTSOFCLASS returns all objects of the specified class in a collection-object. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % DESCRIPTION: GETOBJECTSOFCLASS returns all objects of the specified class % in a collection-object. % This doesn't captures the history. % % CALL: b = getObjectsOfClass(coll, i) % b = getObjectsOfClass(coll, i, j) % b = coll.getObjectsOfClass(plist('class', 'ao')) % % <a href="matlab:utils.helper.displayMethodInfo('collection', 'getObjectsOfClass')">Parameters Description</a> % % VERSION: $Id: getObjectsOfClass.m,v 1.7 2011/04/08 08:56:21 hewitson Exp $ % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% function varargout = getObjectsOfClass(varargin) % Check if this is a call for parameters if utils.helper.isinfocall(varargin{:}) varargout{1} = getInfo(varargin{3}); return end if nargout == 0 error('### getObjectsOfClass cannot be used as a modifier. Please give an output variable.'); end import utils.const.* utils.helper.msg(msg.PROC3, 'running %s/%s', mfilename('class'), mfilename); % Collect input variable names in_names = cell(size(varargin)); for ii = 1:nargin,in_names{ii} = inputname(ii);end % Collect all 'ltpda_uoh' objects and plists [colls, obj_invars, rest] = utils.helper.collect_objects(varargin(:), 'collection', in_names); [pl, pl_invars, rest] = utils.helper.collect_objects(rest(:), 'plist', in_names); % Combine plists pl = combine(pl, getDefaultPlist); cl = pl.find('class'); if isempty(cl) && ~isempty(rest) cl = rest{1}; pl.pset('class', cl); end if isempty(cl) || ~ischar(cl) error('### Please specify the class as a string in a plist or direct.'); end objs = []; for oo = 1:numel(colls) for ii = 1:numel(colls(oo).objs) if isa(colls(oo).objs{ii}, cl) objs = [objs colls(oo).objs{ii}]; end end end % Set output varargout{1} = objs; end %-------------------------------------------------------------------------- % Get Info Object %-------------------------------------------------------------------------- function ii = getInfo(varargin) if nargin == 1 && strcmpi(varargin{1}, 'None') sets = {}; pl = []; else sets = {'Default'}; pl = getDefaultPlist; end % Build info object ii = minfo(mfilename, 'collection', 'ltpda', utils.const.categories.helper, '$Id: getObjectsOfClass.m,v 1.7 2011/04/08 08:56:21 hewitson Exp $', sets, pl); ii.setModifier(false); end %-------------------------------------------------------------------------- % Get Default Plist %-------------------------------------------------------------------------- function plout = getDefaultPlist() persistent pl; if exist('pl', 'var')==0 || isempty(pl) pl = buildplist(); end plout = pl; end function plo = buildplist() plo = plist(); p = param({'class', 'Class name which should be collected.'}, paramValue.EMPTY_STRING); plo.append(p); end