Giter Site home page Giter Site logo

Comments (1)

lvyahui8 avatar lvyahui8 commented on May 26, 2024

示例

application.properties

io.github.lvyahui8.spring.task-wrapper-class=io.github.lvyahui8.spring.example.wrapper.CustomAsyncQueryTaskWrapper

CustomAsyncQueryTaskWrapper .java

@Slf4j
public class CustomAsyncQueryTaskWrapper implements AsyncQueryTaskWrapper {

    private Long tenantId;
    private User user;

    @Override
    public void beforeSubmit() {
        /* 提交任务前, 先从当前线程拷贝出ThreadLocal中的数据到任务中 */
        log.info("asyncTask beforeSubmit. threadName: {}",Thread.currentThread().getName());
        this.tenantId = RequestContext.getTenantId();
        this.user = ExampleAppContext.getUser();
    }

    @Override
    public void beforeExecute(Thread taskFrom) {
        /* 任务提交后, 执行前, 在异步线程中用数据恢复ThreadLocal(Context) */
        log.info("asyncTask beforeExecute. threadName: {}, taskFrom: {}",Thread.currentThread().getName(),taskFrom.getName());
        RequestContext.setTenantId(tenantId);
        ExampleAppContext.setLoggedUser(user);
    }

    @Override
    public void afterExecute(Thread taskFrom) {
        /* 任务执行完成后, 清理异步线程中的ThreadLocal(Context) */
        log.info("asyncTask afterExecute. threadName: {}, taskFrom: {}",Thread.currentThread().getName(),taskFrom.getName());
        RequestContext.removeTenantId();
        ExampleAppContext.remove();
    }
}

from spring-boot-data-aggregator.

Related Issues (11)

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.