Examples with GlobalTransaction io.seata.tm.api.GlobalTransaction used on opensource projects

Example 26 with GlobalTransaction

use of io.seata.tm.api.GlobalTransaction in project seata by seata.

the class DbAndReportTcStateLogStore method reportTransactionFinished.

protected void reportTransactionFinished(StateMachineInstance machineInstance, ProcessContext context) {
    if (sagaTransactionalTemplate != null) {
        try {
            GlobalTransaction globalTransaction = getGlobalTransaction(machineInstance, context);
            if (globalTransaction == null) {
                throw new EngineExecutionException("Global transaction is not exists", FrameworkErrorCode.ObjectNotExists);
            }
            GlobalStatus globalStatus;
            if (ExecutionStatus.SU.equals(machineInstance.getStatus()) && machineInstance.getCompensationStatus() == null) {
                globalStatus = GlobalStatus.Committed;
            } else if (ExecutionStatus.SU.equals(machineInstance.getCompensationStatus())) {
                globalStatus = GlobalStatus.Rollbacked;
            } else if (ExecutionStatus.FA.equals(machineInstance.getCompensationStatus()) || ExecutionStatus.UN.equals(machineInstance.getCompensationStatus())) {
                globalStatus = GlobalStatus.RollbackRetrying;
            } else if (ExecutionStatus.FA.equals(machineInstance.getStatus()) && machineInstance.getCompensationStatus() == null) {
                globalStatus = GlobalStatus.Finished;
            } else if (ExecutionStatus.UN.equals(machineInstance.getStatus()) && machineInstance.getCompensationStatus() == null) {
                globalStatus = GlobalStatus.CommitRetrying;
            } else {
                globalStatus = GlobalStatus.UnKnown;
            }
            sagaTransactionalTemplate.reportTransaction(globalTransaction, globalStatus);
        } catch (ExecutionException e) {
            LOGGER.error("Report transaction finish to server error: {}, StateMachine: {}, XID: {}, Reason: {}", e.getCode(), machineInstance.getStateMachine().getName(), machineInstance.getId(), e.getMessage(), e);
        } catch (TransactionException e) {
            LOGGER.error("Report transaction finish to server error: {}, StateMachine: {}, XID: {}, Reason: {}", e.getCode(), machineInstance.getStateMachine().getName(), machineInstance.getId(), e.getMessage(), e);
        } finally {
            // clear
            RootContext.unbind();
            RootContext.unbindBranchType();
            sagaTransactionalTemplate.triggerAfterCompletion();
            sagaTransactionalTemplate.cleanUp();
        }
    }
}

Example 27 with GlobalTransaction

use of io.seata.tm.api.GlobalTransaction in project seata by seata.

the class InSagaBranchHandlerInterceptor method getXidFromProcessContext.

/**
 * Gets xid from saga process context.
 *
 * @return the xid
 */
protected String getXidFromProcessContext(ProcessContext context) {
    String xid = null;
    Map<String, Object> contextVariable = (Map<String, Object>) context.getVariable(DomainConstants.VAR_NAME_STATEMACHINE_CONTEXT);
    if (contextVariable != null && contextVariable.containsKey(DomainConstants.VAR_NAME_GLOBAL_TX)) {
        GlobalTransaction globalTransaction = (GlobalTransaction) contextVariable.get(DomainConstants.VAR_NAME_GLOBAL_TX);
        xid = globalTransaction.getXid();
    } else {
        StateMachineInstance stateMachineInstance = (StateMachineInstance) context.getVariable(DomainConstants.VAR_NAME_STATEMACHINE_INST);
        if (stateMachineInstance != null) {
            xid = stateMachineInstance.getId();
        }
    }
    return xid;
}