RenderingPageChecker (hybris Commerce Suite 2011)

All Known Implementing Classes:

RenderingCatalogPageChecker, RenderingCategoryPageChecker, RenderingContentPageChecker, RenderingProductPageChecker
```
public interface RenderingPageChecker
```
Interface responsible for providing predicate to test whether the page qualifier exists or not. Qualifier can be page id or label for Content page. Or it can be a product code for Product page.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.util.function.Predicate<java.lang.String>`	`getConstrainedBy()`	Predicate to test if a given page type code matches the page supplier.
`void`	`verify(RenderingPageValidationDto renderPageValidationDto, org.springframework.validation.Errors errors)`	Validates attributes inside `RenderingPageValidationDto`

- Method Detail
  - getConstrainedBy
```
java.util.function.Predicate<java.lang.String> getConstrainedBy()
```
    Predicate to test if a given page type code matches the page supplier.
    Returns TRUE if the supplier exists; FALSE otherwise.
  - verify
```
void verify(RenderingPageValidationDto renderPageValidationDto,
            org.springframework.validation.Errors errors)
```
    Validates attributes inside RenderingPageValidationDto