Struct GraphStore 

pub struct GraphStore { /* private fields */ }

Implementations

impl GraphStore

pub fn open<P: AsRef<Path>>(path: P) -> Result<Self, StoreError>

Opens or creates a graph store at the specified path. Returns an error if the cache version doesn’t match.

pub fn open_or_reset<P: AsRef<Path>>(path: P) -> Result<Self, StoreError>

Opens a store, clearing it if version mismatches.

pub fn get_mtime(&self, file_path: &str) -> Result<Option<u64>, StoreError>

Gets the stored mtime for a file.

pub fn get_file_nodes( &self, file_path: &str, ) -> Result<Option<Vec<CodeNode>>, StoreError>

Gets the stored nodes for a file.

pub fn update_file( &self, file_path: &str, nodes: &[CodeNode], mtime: u64, ) -> Result<(), StoreError>

Updates the nodes and mtime for a specific file.

This operation is atomic: it removes old nodes associated with the file and inserts the new ones.

pub fn remove_file(&self, file_path: &str) -> Result<(), StoreError>

Removes a file from the cache (for deleted files).

pub fn list_cached_files(&self) -> Result<Vec<String>, StoreError>

Lists all cached file paths.

pub fn load_graph(&self) -> Result<ArborGraph, StoreError>

Loads the entire graph from the store.

This iterates over all stored nodes and reconstructs the ArborGraph using the GraphBuilder (which re-links edges).

pub fn clear(&self) -> Result<(), StoreError>

Clears the stored graph.