Examples with StateMachineProcessHandler io.seata.saga.engine.pcext.StateMachineProcessHandler used on opensource projects

Example 1 with StateMachineProcessHandler

use of io.seata.saga.engine.pcext.StateMachineProcessHandler in project seata by seata.

the class DefaultStateMachineConfig method createProcessorController.

protected ProcessControllerImpl createProcessorController(ProcessCtrlEventPublisher eventPublisher) throws Exception {
    StateMachineProcessRouter stateMachineProcessRouter = new StateMachineProcessRouter();
    stateMachineProcessRouter.initDefaultStateRouters();
    loadStateRouterInterceptors(stateMachineProcessRouter.getStateRouters());
    StateMachineProcessHandler stateMachineProcessHandler = new StateMachineProcessHandler();
    stateMachineProcessHandler.initDefaultHandlers();
    loadStateHandlerInterceptors(stateMachineProcessHandler.getStateHandlers());
    DefaultRouterHandler defaultRouterHandler = new DefaultRouterHandler();
    defaultRouterHandler.setEventPublisher(eventPublisher);
    Map<String, ProcessRouter> processRouterMap = new HashMap<>(1);
    processRouterMap.put(ProcessType.STATE_LANG.getCode(), stateMachineProcessRouter);
    defaultRouterHandler.setProcessRouters(processRouterMap);
    CustomizeBusinessProcessor customizeBusinessProcessor = new CustomizeBusinessProcessor();
    Map<String, ProcessHandler> processHandlerMap = new HashMap<>(1);
    processHandlerMap.put(ProcessType.STATE_LANG.getCode(), stateMachineProcessHandler);
    customizeBusinessProcessor.setProcessHandlers(processHandlerMap);
    Map<String, RouterHandler> routerHandlerMap = new HashMap<>(1);
    routerHandlerMap.put(ProcessType.STATE_LANG.getCode(), defaultRouterHandler);
    customizeBusinessProcessor.setRouterHandlers(routerHandlerMap);
    ProcessControllerImpl processorController = new ProcessControllerImpl();
    processorController.setBusinessProcessor(customizeBusinessProcessor);
    return processorController;
}