Struct Method 

pub struct Method { /* private fields */ }

A Method is a type of node within the AddressSpace.

Implementations

impl Method

pub fn new<R, S>( node_id: &NodeId, browse_name: R, display_name: S, executable: bool, user_executable: bool, ) -> Method

where R: Into<QualifiedName>, S: Into<LocalizedText>,

pub fn from_attributes<S>( node_id: &NodeId, browse_name: S, attributes: MethodAttributes, ) -> Result<Self, ()>

where S: Into<QualifiedName>,

pub fn is_valid(&self) -> bool

pub fn executable(&self) -> bool

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

pub fn user_executable(&self) -> bool

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

pub fn set_callback(&mut self, callback: Box<dyn Method + Send + Sync>)

pub fn has_callback(&self) -> bool

pub fn call( &mut self, session_id: &NodeId, session_manager: Arc<RwLock<SessionManager>>, request: &CallMethodRequest, ) -> Result<CallMethodResult, StatusCode>

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 Into<NodeType> for Method

fn into(self) -> NodeType

Converts this type into the (usually inferred) input type.

impl Node for Method

fn get_attribute_max_age( &self, timestamps_to_return: TimestampsToReturn, attribute_id: AttributeId, index_range: NumericRange, data_encoding: &QualifiedName, 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: &QualifiedName, ) -> 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>

fn set_description(&mut self, description: LocalizedText)

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

fn set_write_mask(&mut self, write_mask: WriteMask)

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

fn set_user_write_mask(&mut self, user_write_mask: WriteMask)