private void endResources()

in geronimo-transaction/src/main/java/org/apache/geronimo/transaction/manager/TransactionImpl.java [571:597]

• 27 lines of code
• 5 McCabe index (conditional complexity)

    private void endResources(IdentityHashMap<XAResource, TransactionBranch> resourceMap) {
        while (true) {
            XAResource xaRes;
            TransactionBranch manager;
            int flags;
            synchronized (this) {
                Set entrySet = resourceMap.entrySet();
                if (entrySet.isEmpty()) {
                    return;
                }
                Map.Entry entry = (Map.Entry) entrySet.iterator().next();
                xaRes = (XAResource) entry.getKey();
                manager = (TransactionBranch) entry.getValue();
                flags = (status == Status.STATUS_MARKED_ROLLBACK) ? XAResource.TMFAIL : XAResource.TMSUCCESS;
                resourceMap.remove(xaRes);
            }
            try {
                xaRes.end(manager.getBranchId(), flags);
            } catch (XAException e) {
                log.log(Level.WARNING,"Error ending association for XAResource " + xaRes + "; transaction will roll back. XA error code: " + e.errorCode, e);
                synchronized (this) {
                    markRollbackCause(e);
                    status = Status.STATUS_MARKED_ROLLBACK;
                }
            }
        }
    }