Struct Method 

pub struct Method { /* private fields */ }

A Method is a type of node within the AddressSpace.

Implementations

impl Method

pub fn new( node_id: &NodeId, browse_name: impl Into<QualifiedName>, display_name: impl Into<LocalizedText>, executable: bool, user_executable: bool, ) -> Method

Create a new method.

pub fn new_full(base: Base, executable: bool, user_executable: bool) -> Self

Create a new method with all attributes, may change if new attributes are added to the OPC-UA standard.

pub fn from_attributes( node_id: &NodeId, browse_name: impl Into<QualifiedName>, attributes: MethodAttributes, ) -> Result<Self, FromAttributesError>

Create a new method from MethodAttributes.

pub fn is_valid(&self) -> bool

Get whether this method is valid.

pub fn executable(&self) -> bool

Get whether this method is executable.

pub fn set_executable(&mut self, executable: bool)

Set whether this method is executable.

pub fn user_executable(&self) -> bool

Get whether this method is executable by the current user by default.

pub fn set_user_executable(&mut self, user_executable: bool)

Set whether this method is executable by the current user by default.

Trait Implementations

impl Debug for Method

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Method

fn default() -> Self

Returns the “default value” for a type.

impl From<Method> for NodeType

fn from(value: Method) -> Self

Converts to this type from the input type.

impl Node for Method

fn get_attribute_max_age( &self, timestamps_to_return: TimestampsToReturn, attribute_id: AttributeId, index_range: &NumericRange, data_encoding: &DataEncoding, max_age: f64, ) -> Option<DataValue>

Finds the attribute and value. The param max_age is a hint in milliseconds:

fn set_attribute( &mut self, attribute_id: AttributeId, value: Variant, ) -> Result<(), StatusCode>

Sets the attribute with the new value

fn get_attribute( &self, timestamps_to_return: TimestampsToReturn, attribute_id: AttributeId, index_range: &NumericRange, data_encoding: &DataEncoding, ) -> Option<DataValue>

Finds the attribute and value.

impl NodeBase for Method

fn node_class(&self) -> NodeClass

Returns the node class - Object, ObjectType, Method, DataType, ReferenceType, Variable, VariableType or View

fn node_id(&self) -> &NodeId

Returns the node’s NodeId

fn browse_name(&self) -> &QualifiedName

Returns the node’s browse name

fn display_name(&self) -> &LocalizedText

Returns the node’s display name

fn set_display_name(&mut self, display_name: LocalizedText)

Sets the node’s display name

fn description(&self) -> Option<&LocalizedText>

Get the description of this node.

fn set_description(&mut self, description: LocalizedText)

Set the description of this node.

fn write_mask(&self) -> Option<WriteMask>

Get the write mask of this node.

fn set_write_mask(&mut self, write_mask: WriteMask)

Set the write mask of this node.

fn user_write_mask(&self) -> Option<WriteMask>

Get the user write mask for this node.

fn set_user_write_mask(&mut self, user_write_mask: WriteMask)

Set the user write mask for this node.