Class NodeParameters

Defined in File node_parameters.hpp

Inheritance Relationships

Base Type

public rclcpp::node_interfaces::NodeParametersInterface

Class Documentation

class NodeParameters : public rclcpp::node_interfaces::NodeParametersInterface

Public Types

using SharedPtr = std::shared_ptr<NodeParameters>

using WeakPtr = std::weak_ptr<NodeParameters>

using CallbacksContainerType = std::list<rclcpp::node_interfaces::OnSetParametersCallbackHandle::WeakPtr>

Public Functions

explicit NodeParameters(rclcpp::node_interfaces::NodeBaseInterface::SharedPtr node_base, const std::vector<rclcpp::Parameter> &parameter_overrides, const rcl_arguments_t *local_args, bool allow_undeclared_parameters = false)

virtual ~NodeParameters() = default

const rclcpp::ParameterValue &declare_parameter(const std::string &name, const rclcpp::ParameterValue &default_value, const rcl_interfaces::msg::ParameterDescriptor &parameter_descriptor = rcl_interfaces::msg::ParameterDescriptor(), bool ignore_override = false) override

const rclcpp::ParameterValue &declare_parameter(const std::string &name, rclcpp::ParameterType type, const rcl_interfaces::msg::ParameterDescriptor &parameter_descriptor = rcl_interfaces::msg::ParameterDescriptor(), bool ignore_override = false) override

void undeclare_parameter(const std::string &name) override

bool has_parameter(const std::string &name) const override

std::vector<rcl_interfaces::msg::SetParametersResult> set_parameters(const std::vector<rclcpp::Parameter> &parameters) override

rcl_interfaces::msg::SetParametersResult set_parameters_atomically(const std::vector<rclcpp::Parameter> &parameters) override

std::vector<rclcpp::Parameter> get_parameters(const std::vector<std::string> &names) const override

rclcpp::Parameter get_parameter(const std::string &name) const override

bool get_parameter(const std::string &name, rclcpp::Parameter &parameter) const override

bool get_parameters_by_prefix(const std::string &prefix, std::map<std::string, rclcpp::Parameter> &parameters) const override

std::vector<rcl_interfaces::msg::ParameterDescriptor> describe_parameters(const std::vector<std::string> &names) const override

std::vector<uint8_t> get_parameter_types(const std::vector<std::string> &names) const override

rcl_interfaces::msg::ListParametersResult list_parameters(const std::vector<std::string> &prefixes, uint64_t depth) const override

rclcpp::node_interfaces::OnSetParametersCallbackHandle::SharedPtr add_on_set_parameters_callback(OnParametersSetCallbackType callback) override

void remove_on_set_parameters_callback(const rclcpp::node_interfaces::OnSetParametersCallbackHandle *const handler) override

const std::map<std::string, rclcpp::ParameterValue> &get_parameter_overrides() const override