public ResourceHolder getResource() {
TransactionState txState = transactionManager.getTransactionState();
ResourceHolder resource = txState.getNeoStoreTransaction();
if (resource == null) {
txState.setNeoStoreTransaction(resource = createResource(getCurrentTransaction()));
}
return resource;
}
@Override
public void afterCompletion(int param) {
releaseConnections(tx);
if (param == Status.STATUS_COMMITTED) {
state.commit();
} else {
state.rollback();
}
try {
resourceHolder.resource.kernelTransaction().release();
} catch (ReleaseLocksFailedKernelException e) {
msgLog.error("Error releasing resources for " + tx, e);
}
}
void releaseResourceConnectionsForTransaction(Transaction tx, TransactionState state)
throws NotInTransactionException {
ResourceHolder resource = state.getNeoStoreTransaction();
if (resource != null) {
resource.destroy();
}
}
public void updateFirstRelationships() {
for (RecordProxy<Long, NodeRecord, Void> change : recordChangeSet.getNodeRecords().changes()) {
NodeRecord record = change.forReadingLinkage();
txState.setFirstIds(record.getId(), record.getNextRel(), record.getNextProp());
}
}
public void commitCows() {
txState.commitCows();
}
public void bind(TransactionState txState) {
this.txState = txState;
locker.setLockClient(txState.locks());
}
public void grab(LockManager lockManager, TransactionState state, Object entity) {
state.acquireWriteLock(entity);
}