Struct IntermediateObserver 

pub struct IntermediateObserver {
    pub name: String,
    pub entity: String,
    pub event: String,
    pub actions: Vec<IntermediateObserverAction>,
    pub condition: Option<String>,
    pub retry: IntermediateRetryConfig,
}

Observer definition in intermediate format.

Observers listen to database change events (INSERT/UPDATE/DELETE) and execute actions (webhooks, Slack, email) when conditions are met.

Example JSON

{
  "name": "onHighValueOrder",
  "entity": "Order",
  "event": "INSERT",
  "condition": "total > 1000",
  "actions": [
    {
      "type": "webhook",
      "url": "https://api.example.com/orders",
      "headers": {"Content-Type": "application/json"}
    },
    {
      "type": "slack",
      "channel": "#sales",
      "message": "New order: {id}",
      "webhook_url_env": "SLACK_WEBHOOK_URL"
    }
  ],
  "retry": {
    "max_attempts": 3,
    "backoff_strategy": "exponential",
    "initial_delay_ms": 100,
    "max_delay_ms": 60000
  }
}

Fields

name: String

Observer name (unique identifier)

entity: String

Entity type to observe (e.g., “Order”, “User”)

event: String

Event type: INSERT, UPDATE, or DELETE

actions: Vec<IntermediateObserverAction>

Actions to execute when observer triggers

condition: Option<String>

Optional condition expression in FraiseQL DSL

retry: IntermediateRetryConfig

Retry configuration for action execution

Trait Implementations

impl Clone for IntermediateObserver

fn clone(&self) -> IntermediateObserver

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IntermediateObserver

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for IntermediateObserver

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for IntermediateObserver

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for IntermediateObserver

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 IntermediateObserver