Enum StartBehaviour 

pub enum StartBehaviour {
    OpensNewCase,
    ResumesOpenCase,
}

What starting this workflow means when the account already has a case of it.

StartWorkflow is the runtime’s own door: no catalogue entry, no target. What start means differs by workflow: a second trip is ordinary, a second profile of the same traveler is not, and only the domain knows which.

Under ResumesOpenCase the act reaches the case the turn can already see. Seeing one it resolves to it, so compile_act will be asked to start an open case and the honest answers are no commands or a rejection; seeing several the act is refused, because the door carries no target and a selection card would come back with the same question; seeing none it mints as before.

The limit is the directory’s: a case the turn did not load cannot be seen. An operation aimed at a new record is governed by WorkflowDefinition::may_open_beside instead.

Variants

OpensNewCase

Every start opens a new record.

The default, and what every workflow did before this existed.

ResumesOpenCase

A start reaches the case that is already open, when the turn sees one.

Implementations

impl StartBehaviour

pub const fn resumes(self) -> bool

Whether a start should reach a case the turn already has.

Trait Implementations

impl Clone for StartBehaviour

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for StartBehaviour

impl Debug for StartBehaviour

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for StartBehaviour

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for StartBehaviour

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for StartBehaviour

impl PartialEq for StartBehaviour

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for StartBehaviour

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for StartBehaviour