Optional Interfaces

The interfaces BeanAware and ParamAware are optional implementation interfaces for Search Beans. SearchBeans that implement these interfaces can add custom logic after the Bean is assembled in the afterAssembly method.

BeanAware

Implementing the BeanAware interface allows you to perform some custom logic processing after the Bean is assembled:

public class User implements BeanAware {
    // Omit other code
    @Override
    public void afterAssembly() {
        // This method will be automatically executed after the field values of User are assembled
        // When the code reaches here, it means that the fields annotated with @DbField have all been assigned values
        System.out.println("id = " + id + ", name = " + name);
    }
}

ParamAware

Implementing the ParamAware interface allows you to listen to the current retrieval parameters after the Bean is assembled:

public class User implements ParamAware {
    // Omit other code
    @Override
    public void afterAssembly(Map<String, Object> paraMap) {
        // This method can receive the current retrieval parameters
        System.out.println(paraMap);
    }
}