Trait GraphStore

Source

pub trait GraphStore<NodeK, Node, EdgeKey, Edge, PropKey, T, E> {
    // Required methods
    fn create_node(&mut self, id: NodeK, properties: &T) -> Result<NodeK, E>;
    fn read_node(&self, id: NodeK) -> Result<Node, E>;
    fn update_node(&mut self, id: NodeK, properties: &T) -> Result<NodeK, E>;
    fn delete_node(&mut self, id: NodeK) -> Result<NodeK, E>;
    fn create_edge(
        &mut self,
        n1: NodeK,
        n2: NodeK,
        properties: &T,
    ) -> Result<EdgeKey, E>;
    fn read_edge(&self, id: &EdgeKey) -> Result<Edge, E>;
    fn delete_edge(&mut self, id: &EdgeKey) -> Result<(), E>;
    fn create_property(&mut self, properties: &T) -> Result<PropKey, E>;
    fn read_property(&self, id: &PropKey) -> Result<T, E>;
    fn delete_property(&mut self, id: &PropKey) -> Result<(), E>;
}