ExternalContentURLMapper (migration-utils 6.4.0 API)

All Known Implementing Classes:

SelfReferencingURLMapper
```
public interface ExternalContentURLMapper
```
An interface defining a method to replace one URL (represented as a String) with another. In the context of migrating objects from fedora 3 to fedora 4, there may be a need to make programmatic updates to the URLs founds in External or Redirect datastreams. This interface is for that purpose.

Author:

Mike Durbin

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  String mapURL(String url)

- Method Detail
  - mapURL
```
String mapURL(String url)
```
    Parameters:
    
    url - to be mapped
    
    Returns:
    
    the String containing a URL that should be used instead of the given String for migrated external or redirect datastreams.