www.gusucode.com > ros 工具箱 matlab源码程序 > ros/+robotics/+ros/+msggen/+rocon_std_msgs/MasterInfo.m
classdef MasterInfo < robotics.ros.Message %MasterInfo MATLAB implementation of rocon_std_msgs/MasterInfo % This class was automatically generated by % robotics.ros.msg.internal.gen.MessageClassGenerator. % Copyright 2014-2016 The MathWorks, Inc. %#ok<*INUSD> properties (Constant) MessageType = 'rocon_std_msgs/MasterInfo' % The ROS message type end properties (Constant, Hidden) MD5Checksum = '197703adc5350028c22c4f7202fae878' % The MD5 Checksum of the message definition end properties (Access = protected) JavaMessage % The Java message object end properties (Constant, Access = protected) RoconStdMsgsIconClass = robotics.ros.msg.internal.MessageFactory.getClassForType('rocon_std_msgs/Icon') % Dispatch to MATLAB class for message type rocon_std_msgs/Icon end properties (Dependent) Name Description Icon Version end properties (Access = protected) Cache = struct('Icon', []) % The cache for fast data access end properties (Constant, Hidden) PropertyList = {'Description', 'Icon', 'Name', 'Version'} % List of non-constant message properties ROSPropertyList = {'description', 'icon', 'name', 'version'} % List of non-constant ROS message properties end methods function obj = MasterInfo(msg) %MasterInfo Construct the message object MasterInfo 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 name = get.Name(obj) %get.Name Get the value for property Name name = char(obj.JavaMessage.getName); end function set.Name(obj, name) %set.Name Set the value for property Name validateattributes(name, {'char'}, {}, 'MasterInfo', 'Name'); obj.JavaMessage.setName(name); end function description = get.Description(obj) %get.Description Get the value for property Description description = char(obj.JavaMessage.getDescription); end function set.Description(obj, description) %set.Description Set the value for property Description validateattributes(description, {'char'}, {}, 'MasterInfo', 'Description'); obj.JavaMessage.setDescription(description); end function icon = get.Icon(obj) %get.Icon Get the value for property Icon if isempty(obj.Cache.Icon) obj.Cache.Icon = feval(obj.RoconStdMsgsIconClass, obj.JavaMessage.getIcon); end icon = obj.Cache.Icon; end function set.Icon(obj, icon) %set.Icon Set the value for property Icon validateattributes(icon, {obj.RoconStdMsgsIconClass}, {'nonempty', 'scalar'}, 'MasterInfo', 'Icon'); obj.JavaMessage.setIcon(icon.getJavaObject); % Update cache if necessary if ~isempty(obj.Cache.Icon) obj.Cache.Icon.setJavaObject(icon.getJavaObject); end end function version = get.Version(obj) %get.Version Get the value for property Version version = char(obj.JavaMessage.getVersion); end function set.Version(obj, version) %set.Version Set the value for property Version validateattributes(version, {'char'}, {}, 'MasterInfo', 'Version'); obj.JavaMessage.setVersion(version); end end methods (Access = protected) function resetCache(obj) %resetCache Resets any cached properties obj.Cache.Icon = []; 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; % Iterate over all primitive properties cpObj.Name = obj.Name; cpObj.Description = obj.Description; cpObj.Version = obj.Version; % Recursively copy compound properties cpObj.Icon = copy(obj.Icon); end function reload(obj, strObj) %reload Called by loadobj to assign properties obj.Name = strObj.Name; obj.Description = strObj.Description; obj.Version = strObj.Version; obj.Icon = feval([obj.RoconStdMsgsIconClass '.loadobj'], strObj.Icon); 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.Name = obj.Name; strObj.Description = obj.Description; strObj.Version = obj.Version; strObj.Icon = saveobj(obj.Icon); 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.rocon_std_msgs.MasterInfo.empty(0,1); return end % Create an empty message object obj = robotics.ros.msggen.rocon_std_msgs.MasterInfo; obj.reload(strObj); end end end