TokenEntity nodeToken=((FlowNodeImpl)tokenEntity.getFlowNode()).createForkedToken(tokenEntity, boundaryEvent.getId()).token;
ExecutionContext nodeChildExecutionContext = ProcessObjectFactory.FACTORYINSTANCE.createExecutionContext(nodeToken);
//设置超时节点
nodeChildExecutionContext.setTimeOutNode(activity);
boundaryEvent.leave(nodeChildExecutionContext);
//this.forkedTokenEnter(nodeChildExecutionContext);
}
}