www.gusucode.com > ros 工具箱 matlab源码程序 > ros/+robotics/+ros/+msggen/+stdr_msgs/AddRfidTagRequest.m
classdef AddRfidTagRequest < robotics.ros.Message %AddRfidTagRequest MATLAB implementation of stdr_msgs/AddRfidTagRequest % This class was automatically generated by % robotics.ros.msg.internal.gen.MessageClassGenerator. % Copyright 2014-2016 The MathWorks, Inc. %#ok<*INUSD> properties (Constant) MessageType = 'stdr_msgs/AddRfidTagRequest' % The ROS message type end properties (Constant, Hidden) MD5Checksum = 'e6bb1380792d35db5a38d02485c68a1d' % The MD5 Checksum of the message definition end properties (Access = protected) JavaMessage % The Java message object end properties (Constant, Access = protected) StdrMsgsRfidTagClass = robotics.ros.msg.internal.MessageFactory.getClassForType('stdr_msgs/RfidTag') % Dispatch to MATLAB class for message type stdr_msgs/RfidTag end properties (Dependent) NewTag end properties (Access = protected) Cache = struct('NewTag', []) % The cache for fast data access end properties (Constant, Hidden) PropertyList = {'NewTag'} % List of non-constant message properties ROSPropertyList = {'newTag'} % List of non-constant ROS message properties end methods function obj = AddRfidTagRequest(msg) %AddRfidTagRequest Construct the message object AddRfidTagRequest import com.mathworks.toolbox.robotics.ros.message.MessageInfo; % Support default constructor if nargin == 0 obj.JavaMessage = obj.createNewJavaMessage; return; end % Construct appropriate empty array if isempty(msg) obj = obj.empty(0,1); return; end % Make scalar construction fast if isscalar(msg) % Check for correct input class if ~MessageInfo.compareTypes(msg(1), obj.MessageType) error(message('robotics:ros:message:NoTypeMatch', obj.MessageType, ... char(MessageInfo.getType(msg(1))) )); end obj.JavaMessage = msg(1); return; end % Check that this is a vector of scalar messages. Since this % is an object array, use arrayfun to verify. if ~all(arrayfun(@isscalar, msg)) error(message('robotics:ros:message:MessageArraySizeError')); end % Check that all messages in the array have the correct type if ~all(arrayfun(@(x) MessageInfo.compareTypes(x, obj.MessageType), msg)) error(message('robotics:ros:message:NoTypeMatchArray', obj.MessageType)); end % Construct array of objects if necessary objType = class(obj); for i = 1:length(msg) obj(i,1) = feval(objType, msg(i)); %#ok<AGROW> end end function newtag = get.NewTag(obj) %get.NewTag Get the value for property NewTag if isempty(obj.Cache.NewTag) obj.Cache.NewTag = feval(obj.StdrMsgsRfidTagClass, obj.JavaMessage.getNewTag); end newtag = obj.Cache.NewTag; end function set.NewTag(obj, newtag) %set.NewTag Set the value for property NewTag validateattributes(newtag, {obj.StdrMsgsRfidTagClass}, {'nonempty', 'scalar'}, 'AddRfidTagRequest', 'NewTag'); obj.JavaMessage.setNewTag(newtag.getJavaObject); % Update cache if necessary if ~isempty(obj.Cache.NewTag) obj.Cache.NewTag.setJavaObject(newtag.getJavaObject); end end end methods (Access = protected) function resetCache(obj) %resetCache Resets any cached properties obj.Cache.NewTag = []; end function cpObj = copyElement(obj) %copyElement Implements deep copy behavior for message % Call default copy method for shallow copy cpObj = copyElement@robotics.ros.Message(obj); % Clear any existing cached properties cpObj.resetCache; % Create a new Java message object cpObj.JavaMessage = obj.createNewJavaMessage; % Recursively copy compound properties cpObj.NewTag = copy(obj.NewTag); end function reload(obj, strObj) %reload Called by loadobj to assign properties obj.NewTag = feval([obj.StdrMsgsRfidTagClass '.loadobj'], strObj.NewTag); end end methods (Access = ?robotics.ros.Message) function strObj = saveobj(obj) %saveobj Implements saving of message to MAT file % Return an empty element if object array is empty if isempty(obj) strObj = struct.empty; return end strObj.NewTag = saveobj(obj.NewTag); end end methods (Static, Access = {?matlab.unittest.TestCase, ?robotics.ros.Message}) function obj = loadobj(strObj) %loadobj Implements loading of message from MAT file % Return an empty object array if the structure element is not defined if isempty(strObj) obj = robotics.ros.msggen.stdr_msgs.AddRfidTagRequest.empty(0,1); return end % Create an empty message object obj = robotics.ros.msggen.stdr_msgs.AddRfidTagRequest; obj.reload(strObj); end end end