Struct Project

pub struct Project { /* private fields */ }

Implementations

impl Project

pub fn remove_node(&self, label: &String) -> Result<(), Box<dyn Error>>

pub fn remove_rel( &self, src: &String, dst: &String, ) -> Result<(), Box<dyn Error>>

pub fn create(name: String) -> Result<Project, Box<dyn Error>>

pub fn open(name: String) -> Result<Project, Box<dyn Error>>

pub fn delete(&self) -> Result<()>

pub fn add_json_node(&self, label: &String) -> Result<(), Box<dyn Error>>

pub fn add_json_node_with_data( &self, label: &String, j: &Value, ) -> Result<(), Box<dyn Error>>

pub fn add_file_node( &self, label: &String, fname: &String, ) -> Result<(), Box<dyn Error>>

pub fn get_node_type(&self, label: &String) -> Option<String>

pub fn read_node(&self, label: &String) -> Result<(), Box<dyn Error>>

pub fn get_node(&self, label: &String) -> Result<Node, Box<dyn Error>>

pub fn fetch_related_nodes( &self, label: &String, _req: &Option<Value>, ) -> Result<Vec<(Node, String)>, Box<dyn Error>>

pub fn read_related_nodes( &self, label: &String, req: &Option<Value>, ) -> Result<(), Box<dyn Error>>

pub fn edit_node(&self, label: &String)

pub fn add_json_relationship( &self, src: &String, dst: &String, ) -> Result<(), Box<dyn Error>>

pub fn nodes_list(&self, t: Option<String>) -> Result<Vec<Node>, Box<dyn Error>>

pub fn rels_list(&self, t: Option<Value>) -> Result<Vec<Node>, Box<dyn Error>>

pub fn types_list(&self) -> Result<Vec<String>, Box<dyn Error>>

pub fn export(&self) -> Result<(), Box<dyn Error>>