manualFlush method

void manualFlush()

Checks if any flush policy is requesting a flush This is only intended for startup/initialization, all policy shouldFlush changes are already observed and reacted to.

This is for policies that might startup with a shouldFlush = true value

Implementation

void manualFlush() {
  for (var policy in _policies) {
    if (policy.shouldFlush) {
      _onFlush();
      break;
    }
  }
}