AccessControlAllowHeadersService (Hippo Site Toolkit API 15.2.0 API)

public interface AccessControlAllowHeadersService

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Map<String,List<String>>`	`getAllAllowedHeaders()`
`List<String>`	`getAllowedHeaders(String module)`
`String`	`getAllowedHeadersString()`	Returns a comma separate String of the acces control allowed headers, removing duplicates
`void`	`setAllowedHeaders(String module, List<String> allowedHeaders)`	Since every downstream project can contribute access control allowed headers, we keep them separate by `module` : The reason is that if the allowed headers for a module change, it can just set them again without the module having to know what the previous contributed allowed header was

- Method Detail
  - getAllowedHeadersString
```
String getAllowedHeadersString()
```
    Returns a comma separate String of the acces control allowed headers, removing duplicates
  - getAllAllowedHeaders
```
Map<String,List<String>> getAllAllowedHeaders()
```
    Returns:
    
    all the access control allowed headers. The returned List objects are immutable
  - getAllowedHeaders
```
List<String> getAllowedHeaders(String module)
```
    Returns:
    
    the immutable list of access control allowed headers for module
  - setAllowedHeaders
```
void setAllowedHeaders(String module,
                       List<String> allowedHeaders)
```
    Since every downstream project can contribute access control allowed headers, we keep them separate by module : The reason is that if the allowed headers for a module change, it can just set them again without the module having to know what the previous contributed allowed header was
    
    Parameters:
    
    module - the module that contributed these allowed headers, for example 'targeting'
    
    allowedHeaders - the allowed headers contributed by the module, not allowed to be null