CODEWITHSUNDEEP
javaspringhibernatespring-mvcspring-data-jpa
Nimo1981
Nimo1981

Reputation: 132

Spring Boot custom paging parameter

Hi I am trying to override the default param name fo page size in Spring JPA to match that of the Kendo UI grid which needs to use

http://localhost:8080/retailers/all?page=1&pageSize=5

The JPA is producing

http://localhost:8080/retailers/all?page=1&size=5

I have tried adding 

spring.data.rest.page-param-name=page
spring.data.rest.limitParamName=pageSize

to the application properties, but it doesn't seem to make any difference to the project.

My controller looks like this 

@RequestMapping(method = RequestMethod.GET, value = "retailers/all")
public ResponseEntity<Page<RetailerEntity>> retailers(Pageable pageable){
    Page<RetailerEntity> retailers = retailerService.getAllRetailers(pageable);
    return new ResponseEntity<>(retailers, HttpStatus.OK);  
}

and the repository is using the out of the box implementation

public interface RetailerRepository extends PagingAndSortingRepository<RetailerEntity, Integer> {

}

Any help is appreciated.

Upvotes: 1

Views: 2563

Answers (1)

Mike
Mike

Reputation: 156

This problem could be related to the spring boot version. Changing application.properties works only for Spring Boot 1.2+. If you are using 1.1 or earlier version, you have two options:

1) Create a RepositoryRestConfigurer bean using a custom implementation of RepositoryRestConfigurerAdapter.

@Configuration
class CustomRestMvcConfiguration {

  @Bean
  public RepositoryRestConfigurer repositoryRestConfigurer() {

    return new RepositoryRestConfigurerAdapter() {

      @Override
      public void configureRepositoryRestConfiguration(RepositoryRestConfiguration config) {
        config.setBasePath("/api");
      }
    };
  }
}

2) Create a component with a custom implementation of RepositoryRestConfigurer.

@Component
public class CustomizedRestMvcConfiguration extends RepositoryRestConfigurerAdapter {

  @Override
  public void configureRepositoryRestConfiguration(RepositoryRestConfiguration config) {
    config.setBasePath("/api");
  }
}

These examples are for the basePath property, you can change all the others in the same way. You can check for more details: the documentation

Upvotes: 1

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