Spring boot Swagger Pagination

SwaggerConfig.java

@EnableSwagger2
@Configuration
public class SwaggerConfig {


    @Bean
    public Docket docket() {
        return new Docket(DocumentationType.SWAGGER_2)
                .select()
                .paths(PathSelectors.any())
                .build()
                .apiInfo(metaData())
                .directModelSubstitute(Pageable.class,SwaggerPageable.class)
                .useDefaultResponseMessages(false);
    }

    private ApiInfo metaData() {
        return new ApiInfoBuilder()
                .title("DAS REST API")
                .description("\"Provides access to the core features of Digital Archiving System Rest Api.\"")
                .version("1.0.0")
                .build();
    }
}

SwaggerPageable.java

@Data
public class SwaggerPageable {

    @ApiModelProperty(value = "Number of records per page",
            dataType = "int",
            example = "10"
    )
    private String size;

    @ApiModelProperty(value = "Results page you want to retrieve (0..N)",
            dataType = "int",
            example = "0"
    )
    private String page;

    @ApiModelProperty(
            value = "Sorting criteria in the format: property(,asc|desc). Default sort order is ascending. Multiple sort criteria are supported.",
            dataType = "string"
    )
    private String sort;

}