Struct StreamRuleBuilder 

pub struct StreamRuleBuilder { /* private fields */ }

Carries the stream rule builder record payload for journal, event, or fixture surfaces. Creating or cloning it only preserves serialized SDK state; append, publish, replay, or export effects are documented on the runtime and port methods that store it.

Implementations

impl StreamRuleBuilder

pub fn new(id: StreamRuleId) -> Self

Creates a new records::stream value with explicit caller-provided inputs. This constructor is data-only and performs no I/O or external side effects.

pub fn source(self, source: SourceRef) -> Self

Returns an updated records::stream value with source applied. This is data construction only and does not execute the configured behavior.

pub fn matcher(self, matcher: StreamMatcher) -> Self

Returns an updated value with matcher configured. This is data-only and does not perform I/O, call host ports, append journals, publish events, or start processes.

pub fn on(self, channel: StreamChannel) -> Self

Returns an updated value with on configured. This is data-only and does not perform I/O, call host ports, append journals, publish events, or start processes.

pub fn action(self, action: StreamAction) -> Self

Returns an updated records::stream value with action applied. This is data construction only and does not execute the configured behavior.

pub fn repeat(self, repeat: RepeatPolicy) -> Self

Returns an updated value with repeat configured. This is data-only and does not perform I/O, call host ports, append journals, publish events, or start processes.

pub fn policy(self, policy_ref: PolicyRef) -> Self

Returns policy for the current value. This is a read-only or data-construction helper unless the method body explicitly calls a port or store.

pub fn build(self) -> Result<StreamRule, AgentError>

Finishes builder validation and returns the configured value. This is data-only unless the surrounding builder explicitly documents adapter or store access.

Trait Implementations

impl Clone for StreamRuleBuilder

fn clone(&self) -> StreamRuleBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StreamRuleBuilder

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

Formats the value using the given formatter.