CatalogVersionPermissionService (hybris Commerce Suite 2011)

All Known Implementing Classes:

DefaultCatalogVersionPermissionService
```
public interface CatalogVersionPermissionService
```
Service to verify if the current session user has read or write permission for a catalog version which matches the request HTTP CRUD operation.
- A GET request requires at least a read permission for a catalog version.
- A POST, PUT and DELETE request requires at least a write permission for a catalog version.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`hasPermission(java.lang.String requestMethod, javax.servlet.http.HttpServletResponse response, java.lang.String catalog, java.lang.String catalogVersion)`	Determines if the current user has read or write permission to the catalog version for an operation given by the request's HTTP method.

- Method Detail
  - hasPermission
```
boolean hasPermission(java.lang.String requestMethod,
                      javax.servlet.http.HttpServletResponse response,
                      java.lang.String catalog,
                      java.lang.String catalogVersion)
               throws java.io.IOException
```
    Determines if the current user has read or write permission to the catalog version for an operation given by the request's HTTP method. In the case that the user does not have permission, an error in the HTTP response with the status HttpStatus#FORBIDDEN is returned.
    
    Parameters:
    
    requestMethod - the HTTP request method: GET, PUT, POST or DELETE
    
    response - the HTTP servlet response containing the error message if the user does not have access to the requested catalog version
    
    catalog - the catalog identifier
    
    catalogVersion - the catalog version identifier
    
    Returns:
    
    true when the current user has read or write permission to the given catalog version or is an anonymous user; false otherwise.
    
    Throws:
    
    java.io.IOException - when an error occurs while raising the error