Subscription constructor

Subscription(
  1. Consumer consumer,
  2. Map<String, dynamic> params, {
  3. dynamic onData(
    1. dynamic
    )?,
  4. dynamic onCreated()?,
})

Implementation

Subscription(
  this.consumer,
  Map<String, dynamic> params, {
  this.onData,
  this.onCreated,
}) {
  identifier = jsonEncode(params);
}