public void becomeCoordinator() {
CoordGmsImpl tmp = (CoordGmsImpl) impls.get(COORD);
if (tmp == null) {
tmp = new CoordGmsImpl(this);
impls.put(COORD, tmp);
}
try {
tmp.init();
} catch (Exception e) {
log.error("exception switching to coordinator role", e);
}
setImpl(tmp);
}
@ManagedOperation(
description =
"Fetches digests from all members and installs them, unblocking blocked members")
public void fixDigests() {
if (impl instanceof CoordGmsImpl) ((CoordGmsImpl) impl).fixDigests();
}