- TransactionJMXRegistrator(InternalJMXRegistrator internalJMXRegistrator,
- String transactionName) {
- this.childJMXRegistrator = internalJMXRegistrator.createChild();
+ TransactionJMXRegistrator(final InternalJMXRegistrator internalJMXRegistrator,
+ final String transactionName) {
+ this.childJMXRegistrator = Preconditions.checkNotNull(internalJMXRegistrator);