IdentityMapper (Apache CXF JavaDoc 3.6.1 API)

All Known Implementing Classes:

AbstractIdentityCache, EHCacheIdentityCache, MemoryIdentityCache
```
public interface IdentityMapper
```
This interface defines a pluggable way of mapping an identity from a source realm to a target realm.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Principal`	`mapPrincipal(String sourceRealm, Principal sourcePrincipal, String targetRealm)`	Map a principal in the source realm to the target realm

- Method Detail
  - mapPrincipal
```
Principal mapPrincipal(String sourceRealm,
                       Principal sourcePrincipal,
                       String targetRealm)
```
    Map a principal in the source realm to the target realm
    
    Parameters:
    
    sourceRealm - the source realm of the Principal
    
    sourcePrincipal - the principal in the source realm
    
    targetRealm - the target realm of the Principal
    
    Returns:
    
    the principal in the target realm