view m-toolbox/classes/@plist/pset.m @ 9:fbbfcd56e449
database-connection-manager
Remove dead code
author
Daniele Nicolodi <nicolodi@science.unitn.it>
date
Mon, 05 Dec 2011 16:20:06 +0100 (2011-12-05)
parents
f0afece42f48
children
line source
+ − % PSET set or add a key/value pairor a param-object into the parameter list.
+ − %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ − %
+ − % DESCRIPTION: PSET set or add a key/value pairor a param-object
+ − % into the parameter list. Exist the key in the parameter list
+ − % then becomes the value the new value.
+ − %
+ − % CALL: pl = pset(pl, param-object);
+ − % pl = pset(pl, key, val);
+ − % pl = pset(pl, key1, val1, key2, val2);
+ − %
+ − % REMARK: For the input objects exist the rule that the key must always be
+ − % followed by the value.
+ − %
+ − % <a href="matlab:utils.helper.displayMethodInfo('plist', 'pset')">Parameters Description</a>
+ − %
+ − % VERSION: $Id: pset.m,v 1.25 2011/04/08 08:56:20 hewitson Exp $
+ − %
+ − %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ −
+ − function varargout = pset(varargin)
+ −
+ − %%% Check if this is a call for parameters
+ − if utils.helper.isinfocall(varargin{:})
+ − varargout{1} = getInfo(varargin{3});
+ − return
+ − end
+ −
+ − objs = [];
+ − pps = [];
+ − rest = {};
+ −
+ − argin = varargin;
+ −
+ − while numel(argin)
+ −
+ − if isa(argin{1}, 'plist')
+ − if isempty(objs)
+ − objs = argin{1};
+ − else
+ − objs = [reshape(objs, 1, []), reshape(argin{1}, 1, [])];
+ − end
+ − argin(1) = [];
+ − elseif isa(argin{1}, 'param')
+ − pps = [reshape(pps, 1, []), reshape(argin{1}, 1, [])];
+ − argin(1) = [];
+ − else
+ − if numel(argin) < 2
+ − error('### Please define a ''value'' for the ''key'' [%s].', argin{1});
+ − end
+ − rest{end+1} = argin{1};
+ − rest{end+1} = argin{2};
+ − argin(1) = [];
+ − argin(1) = [];
+ − end
+ − end
+ −
+ − %%% Decide on a deep copy or a modify
+ − if nargout == 0
+ − pls = objs;
+ − else
+ − pls = copy(objs, 1);
+ − end
+ −
+ − %%%%%%%%%% Some plausibility checks %%%%%%%%%%
+ − if (isempty(pps) && isempty(rest)) || mod(numel(rest),2)
+ − error('### Please define a ''key'' AND a ''value''%s### to set this pair.', char(10));
+ − end
+ −
+ − for ii = 1:numel(pls)
+ −
+ − pl = pls(ii);
+ −
+ − %%%%%%%%%% First case: Set param-objects %%%%%%%%%%
+ − if ~isempty(pps)
+ − for jj = 1:numel(pps)
+ − add_param(pl, pps(jj));
+ − end
+ − end
+ −
+ − %%%%%%%%%% Second case: Set key/value pair %%%%%%%%%%
+ − rest_help = rest;
+ − while ~isempty(rest_help)
+ − key = rest_help{1};
+ − val = rest_help{2};
+ −
+ − %%% Remove the first two objects from the 'rest_help' variable
+ − rest_help(1) = [];
+ − rest_help(1) = [];
+ −
+ − % does the key exist?
+ − if isempty(pl.params)
+ − idx = [];
+ − else
+ − idx = find(strcmpi(key, {pl.params.key}));
+ − end
+ −
+ − if isempty(idx)
+ − % add a new param
+ − pl.params = [pl.params param(key,val)];
+ − else
+ − % set existing param value
+ − pl.params(idx).setVal(val);
+ − end
+ −
+ − end
+ − end
+ −
+ − % Set output
+ − varargout{1} = pls;
+ − end
+ −
+ − %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ − % Local Functions %
+ − %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ −
+ − %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ − % DESCRIPTION: check to see if this is one of the parameters we can set,
+ − % otherwise add it.
+ − function add_param(pl, pp)
+ − found = 0;
+ − for j=1:length(pl.params)
+ − if strcmpi(pl.params(j).key, pp.key)
+ − pl.params(j).setVal(pp.getVal);
+ − found = 1;
+ − break
+ − end
+ − end
+ − % add this parameter if necessary
+ − if ~found
+ − % To be sure that the param object is a copy
+ − pp = copy(pp, 1);
+ − pl.params = [pl.params pp];
+ − end
+ − end
+ −
+ −
+ − %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ − %
+ − % FUNCTION: getInfo
+ − %
+ − % DESCRIPTION: 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, 'plist', 'ltpda', utils.const.categories.helper, '$Id: pset.m,v 1.25 2011/04/08 08:56:20 hewitson Exp $', sets, pl);
+ − ii.setArgsmin(1);
+ − end
+ −
+ − %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ − %
+ − % FUNCTION: getDefaultPlist
+ − %
+ − % DESCRIPTION: Get Default Plist
+ − %
+ − %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ −
+ − function plo = getDefaultPlist()
+ − plo = plist();
+ − end
+ −