Trait dittolive_ditto::store::collection::document::DittoDocument
source · [−]pub trait DittoDocument {
fn id(&self) -> DocumentId;
fn to_cbor(&self) -> Result<Value, DittoError>;
fn get<V: for<'de> Deserialize<'de>>(
&self,
path: &str
) -> Result<V, DittoError>;
fn typed<T: for<'de> Deserialize<'de>>(&self) -> Result<T, DittoError>;
}Required methods
fn id(&self) -> DocumentId
fn id(&self) -> DocumentId
Returns the ID of the document
fn to_cbor(&self) -> Result<Value, DittoError>
fn to_cbor(&self) -> Result<Value, DittoError>
Renders the document as a CBOR value
fn get<V: for<'de> Deserialize<'de>>(&self, path: &str) -> Result<V, DittoError>
fn get<V: for<'de> Deserialize<'de>>(&self, path: &str) -> Result<V, DittoError>
Returns the value at a given path in the document
The parameter V represents the type expected at the given path.
Note however that other peers may have changed this type and
deserialization may fail. In this case provide a general type like
serde_cbor::Value
fn typed<T: for<'de> Deserialize<'de>>(&self) -> Result<T, DittoError>
fn typed<T: for<'de> Deserialize<'de>>(&self) -> Result<T, DittoError>
Decodes a document into a user-provided type provided that type
implements serde::Deserialize
Note that this is a snapshot of the current state of the Document, which
may be later modified by other peers