Examples with ChangeAction com.netflix.titus.common.framework.reconciler.ChangeAction used on opensource projects

Example 16 with ChangeAction

use of com.netflix.titus.common.framework.reconciler.ChangeAction in project titus-control-plane by Netflix.

the class DefaultReconciliationFrameworkTest method testMultiEngineChangeActionWithInvalidEngineId.

@Test
public void testMultiEngineChangeActionWithInvalidEngineId() {
    EntityHolder root1 = EntityHolder.newRoot("myRoot1", "myEntity1");
    framework.newEngine(root1).subscribe();
    testScheduler.triggerActions();
    Observable<Void> multiChangeObservable = framework.changeReferenceModel(// Keep anonymous class instead of lambda for readability
    new MultiEngineChangeAction() {

        @Override
        public Observable<Map<String, List<ModelActionHolder>>> apply() {
            return Observable.error(new IllegalStateException("invocation not expected"));
        }
    }, // Keep anonymous class instead of lambda for readability
    (id, modelUpdates) -> new ChangeAction() {

        @Override
        public Observable<List<ModelActionHolder>> apply() {
            return Observable.error(new IllegalStateException("invocation not expected"));
        }
    }, "myRoot1", "badRootId");
    ExtTestSubscriber<Void> multiChangeSubscriber = new ExtTestSubscriber<>();
    multiChangeObservable.subscribe(multiChangeSubscriber);
    assertThat(multiChangeSubscriber.isError()).isTrue();
    assertThat(multiChangeSubscriber.getError().getMessage()).contains("badRootId");
}

Example 17 with ChangeAction

use of com.netflix.titus.common.framework.reconciler.ChangeAction in project titus-control-plane by Netflix.

the class DefaultReconciliationEngine method startReconcileAction.

private void startReconcileAction(List<ChangeAction> reconcileActions) {
    long transactionId = nextTransactionId.getAndIncrement();
    long nestedId = 0;
    long now = clock.wallTime();
    List<Transaction> transactions = new ArrayList<>();
    for (ChangeAction changeAction : reconcileActions) {
        String compositeTransactionId = reconcileActions.size() == 1 ? Long.toString(transactionId) : transactionId + "." + nestedId;
        nestedId++;
        emitEvent(eventFactory.newBeforeChangeEvent(this, changeAction, compositeTransactionId));
        transactions.add(new SingleTransaction<>(this, changeAction, now, Optional.empty(), compositeTransactionId, true));
    }
    pendingTransaction = transactions.size() == 1 ? transactions.get(0) : new CompositeTransaction(transactions);
}