/** {@inheritDoc} */
@SuppressWarnings({"unchecked", "RedundantTypeArguments"})
@Override
public V load(@Nullable GridCacheTx tx, K key) throws GridException {
init();
if (log.isDebugEnabled()) log.debug("Store load [key=" + key + ", tx=" + tx + ']');
Session ses = session(tx);
try {
GridCacheHibernateBlobStoreEntry entry =
(GridCacheHibernateBlobStoreEntry)
ses.get(GridCacheHibernateBlobStoreEntry.class, toBytes(key));
if (entry == null) return null;
return fromBytes(entry.getValue());
} catch (HibernateException e) {
rollback(ses, tx);
throw new GridException("Failed to load value from cache store with key: " + key, e);
} finally {
end(ses, tx);
}
}
/** {@inheritDoc} */
@SuppressWarnings({"JpaQueryApiInspection", "JpaQlInspection"})
@Override
public void remove(@Nullable GridCacheTx tx, K key) throws GridException {
init();
if (log.isDebugEnabled()) log.debug("Store remove [key=" + key + ", tx=" + tx + ']');
Session ses = session(tx);
try {
Object obj = ses.get(GridCacheHibernateBlobStoreEntry.class, toBytes(key));
if (obj != null) ses.delete(obj);
} catch (HibernateException e) {
rollback(ses, tx);
throw new GridException("Failed to remove value from cache store with key: " + key, e);
} finally {
end(ses, tx);
}
}