GrantedAuthoritiesMapper (spring-security-docs-manual 5.5.0 API)

All Known Implementing Classes:

NullAuthoritiesMapper, RoleHierarchyAuthoritiesMapper, SimpleAuthorityMapper
```
public interface GrantedAuthoritiesMapper
```
Mapping interface which can be injected into the authentication layer to convert the authorities loaded from storage into those which will be used in the Authentication object.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.util.Collection<? extends GrantedAuthority>`	`mapAuthorities(java.util.Collection<? extends GrantedAuthority> authorities)`

Method Detail

mapAuthorities

java.util.Collection<? extends GrantedAuthority> mapAuthorities(java.util.Collection<? extends GrantedAuthority> authorities)