/** Initializes future. */
@SuppressWarnings({"unchecked"})
void finish() {
if (tx.onePhaseCommit()) {
// No need to send messages as transaction was already committed on remote node.
markInitialized();
return;
}
if (mappings != null) {
finish(mappings.values());
markInitialized();
if (!isSync()) {
boolean complete = true;
for (GridFuture<?> f : pending())
// Mini-future in non-sync mode gets done when message gets sent.
if (isMini(f) && !f.isDone()) complete = false;
if (complete) onComplete();
}
} else {
assert !commit;
try {
tx.rollback();
} catch (GridException e) {
U.error(log, "Failed to rollback empty transaction: " + tx, e);
}
markInitialized();
}
}
/** @param e Error. */
void onError(Throwable e) {
tx.commitError(e);
if (err.compareAndSet(null, e)) {
boolean marked = tx.setRollbackOnly();
if (e instanceof GridCacheTxRollbackException) {
if (marked) {
try {
tx.rollback();
} catch (GridException ex) {
U.error(log, "Failed to automatically rollback transaction: " + tx, ex);
}
}
} else if (tx.implicit()
&& tx.isSystemInvalidate()) { // Finish implicit transaction on heuristic error.
try {
tx.close();
} catch (GridException ex) {
U.error(log, "Failed to invalidate transaction: " + tx, ex);
}
}
onComplete();
}
}