private void releaseLocks() {
if (lockElements != null) {
Collection<LockElement> releaseFailures = null;
Exception releaseException = null;
for (LockElement lockElement : lockElements) {
try {
lockElement.releaseIfAcquired();
} catch (Exception e) {
releaseException = e;
if (releaseFailures == null) {
releaseFailures = new ArrayList<>();
}
releaseFailures.add(lockElement);
}
}
if (releaseException != null) {
log.warn(
"Unable to release locks: "
+ releaseFailures
+ ". Example of exception:"
+ releaseException);
}
}
}
