ConditionalEventDefinition behaviour.
- Checks condition when event is first executed
- Expects to be signalled to check condition again
import { Definition } from 'bpmn-elements';
import testHelpers from '../test/helpers/testHelpers.js';
import factory from '../test/helpers/factory.js';
const boundEventSource = factory.resource('conditional-bound-js-event.bpmn');
const context = await testHelpers.context(boundEventSource);
const definition = new Definition(context);
const waiting = definition.waitFor('wait', (_routingKey, api) => {
return !!api.content.condition;
});
const condition1 = definition.waitFor('activity.condition');
definition.run();
console.log('condition type', (await waiting).content.condition);
console.log('first condition result', (await condition1).content.conditionResult);
const condition2 = definition.waitFor('activity.condition');
const completed = definition.waitFor('leave');
definition.signal({ id: 'cond' });
console.log('signal condition result', (await condition2).content.conditionResult);
await completed;
Fired when condition is waiting for signal.
Fired when condition is checked.