Struct CatalogConstraintValidator 

pub struct CatalogConstraintValidator { /* private fields */ }

Validates schema constraints during mutation operations using the Catalog.

Checks type definitions, NOT NULL constraints, and UNIQUE constraints against registered node/edge type definitions.

Implementations

impl CatalogConstraintValidator

pub fn new(catalog: Arc<Catalog>) -> Self

Creates a new validator wrapping the given catalog.

Trait Implementations

impl ConstraintValidator for CatalogConstraintValidator

fn validate_node_property( &self, labels: &[String], key: &str, value: &Value, ) -> Result<(), OperatorError>

Validates a single property value for a node with the given labels.

fn validate_node_complete( &self, labels: &[String], properties: &[(String, Value)], ) -> Result<(), OperatorError>

Validates that all required properties are present after creating a node.

fn check_unique_node_property( &self, labels: &[String], key: &str, value: &Value, ) -> Result<(), OperatorError>

Checks UNIQUE constraint for a node property value.

fn validate_edge_property( &self, edge_type: &str, key: &str, value: &Value, ) -> Result<(), OperatorError>

Validates a single property value for an edge of the given type.

fn validate_edge_complete( &self, edge_type: &str, properties: &[(String, Value)], ) -> Result<(), OperatorError>

Validates that all required properties are present after creating an edge.