11.3. The Transaction Manager
11.3. The Transaction Manager Use the following to obtain the TransactionManager from the cache: To execute a sequence of operations within transaction, wrap these with calls to methods begin() and commit() or rollback() on the TransactionManager: Example 11.1. Performing Operations Note If a cache method returns a CacheException (or a subclass of the CacheException) within the scope of a JTA transaction, the transaction is automatically marked to be rolled back. To obtain a reference to a Red Hat JBoss Data Grid XAResource, use the following API: Report a bug
TransactionManager tm = cache.getAdvancedCache().getTransactionManager(); tm.begin(); Object value = cache.get("A"); cache.remove("A"); Object prev = cache.put("B", value); if (prev == null) tm.commit(); else tm.rollback(); XAResource xar = cache.getAdvancedCache().getXAResource();