Trait GraphStore 

pub trait GraphStore<NodeKey, EdgeKey, PropKey, Prop, E> {
    // Required methods
    fn create_node(
        &mut self,
        id: NodeKey,
        properties: &Prop,
    ) -> Result<NodeKey, E>;
    fn update_node(
        &mut self,
        id: NodeKey,
        properties: &Prop,
    ) -> Result<NodeKey, E>;
    fn delete_node(&mut self, id: NodeKey) -> Result<NodeKey, E>;
    fn create_edge(
        &mut self,
        n1: NodeKey,
        n2: NodeKey,
        properties: &Prop,
    ) -> Result<EdgeKey, E>;
    fn delete_edge(&mut self, id: &EdgeKey) -> Result<(), E>;
    fn create_property(&mut self, properties: &Prop) -> Result<PropKey, E>;
    fn delete_property(&mut self, id: &PropKey) -> Result<(), E>;
}

The Interface for a Graph DB

Required Methods

fn create_node(&mut self, id: NodeKey, properties: &Prop) -> Result<NodeKey, E>

fn update_node(&mut self, id: NodeKey, properties: &Prop) -> Result<NodeKey, E>

fn delete_node(&mut self, id: NodeKey) -> Result<NodeKey, E>

fn create_edge( &mut self, n1: NodeKey, n2: NodeKey, properties: &Prop, ) -> Result<EdgeKey, E>

fn delete_edge(&mut self, id: &EdgeKey) -> Result<(), E>

fn create_property(&mut self, properties: &Prop) -> Result<PropKey, E>

fn delete_property(&mut self, id: &PropKey) -> Result<(), E>

Implementors

impl<P, K, E> GraphStore<Uuid, String, String, P, Error<E>> for KvGraphStore<P, K, E>

where P: Property<HashId, SerialisationError>, K: KVStore<E>, E: Send,