Struct mentat_transaction::entity_builder::EntityBuilder

pub struct EntityBuilder<T: BuildTerms + Sized> { /* fields omitted */ }

Methods

impl<T> EntityBuilder<T> where
    T: BuildTerms, 

pub fn finish(self) -> (T, EntityPlace<TypedValue>)

pub fn add<A, V>(&mut self, a: A, v: V) -> Result<()> where
    A: Into<AttributePlace>,
    V: Into<ValuePlace<TypedValue>>, 

pub fn retract<A, V>(&mut self, a: A, v: V) -> Result<()> where
    A: Into<AttributePlace>,
    V: Into<ValuePlace<TypedValue>>, 

impl<'a, 'c> EntityBuilder<InProgressBuilder<'a, 'c>>

pub fn transact(self) -> (InProgress<'a, 'c>, Result<TxReport>)

Build the terms from this builder and transact them against the current InProgress. This method always returns the InProgress -- failure doesn't imply an automatic rollback.

pub fn commit(self) -> Result<TxReport>

Transact the contents of the builder and commit the InProgress. If any step fails, roll back. Return the TxReport.