Struct GraphMutator 

pub struct GraphMutator { /* private fields */ }

Builder for constructing and modifying graphs

Uses a combination of Builder and Command patterns:

• Builder pattern for ergonomic, chainable API
• Command pattern for serializable, replayable mutations

Implementations

impl GraphMutator

pub fn new(base_graph: StaticGraph) -> Self

Create a new GraphMutator from a base graph

pub fn with_options(base_graph: StaticGraph, options: MutatorOptions) -> Self

Create a new GraphMutator with custom options

pub fn mutations(&self) -> &[GraphMutation]

Get the list of pending mutations (for debugging/serialization)

pub fn add_semantic_node( self, parent_alias: Option<&str>, alias: &str, name: &str, cardinality: Cardinality, ontology_class: &str, parent_property: &str, description: Option<&str>, options: NodeOptions, config: Option<Value>, ) -> Self

Add a semantic node (structural grouping node)

pub fn add_string_node( self, parent_alias: Option<&str>, alias: &str, name: &str, cardinality: Cardinality, ontology_class: &str, parent_property: &str, description: Option<&str>, options: NodeOptions, config: Option<Value>, ) -> Self

Add a string node

pub fn add_concept_node( self, parent_alias: Option<&str>, alias: &str, name: &str, collection_id: Option<&str>, is_list: bool, cardinality: Cardinality, ontology_class: &str, parent_property: &str, description: Option<&str>, options: NodeOptions, config: Option<Value>, ) -> Self

Add a concept node (RDM collection reference)

pub fn add_number_node( self, parent_alias: Option<&str>, alias: &str, name: &str, cardinality: Cardinality, ontology_class: &str, parent_property: &str, description: Option<&str>, options: NodeOptions, config: Option<Value>, ) -> Self

Add a number node

pub fn add_date_node( self, parent_alias: Option<&str>, alias: &str, name: &str, cardinality: Cardinality, ontology_class: &str, parent_property: &str, description: Option<&str>, options: NodeOptions, config: Option<Value>, ) -> Self

Add a date node

pub fn add_boolean_node( self, parent_alias: Option<&str>, alias: &str, name: &str, cardinality: Cardinality, ontology_class: &str, parent_property: &str, description: Option<&str>, options: NodeOptions, config: Option<Value>, ) -> Self

Add a boolean node

pub fn add_generic_node( self, parent_alias: Option<&str>, alias: &str, name: &str, cardinality: Cardinality, datatype: &str, ontology_class: &str, parent_property: &str, description: Option<&str>, options: NodeOptions, config: Option<Value>, ) -> Self

Add a generic node with any datatype (consuming builder pattern)

pub fn add_card( self, nodegroup_id: &str, name: &str, options: CardOptions, config: Option<Value>, ) -> Self

Add a card for a nodegroup

pub fn add_widget_to_card( self, node_id: &str, widget: &Widget, label: &str, config: Value, sortorder: Option<i32>, visible: Option<bool>, ) -> Self

Add a widget to a card

pub fn build(self) -> Result<StaticGraph, MutationError>

Apply all mutations and return the resulting graph