NoFollowTopicRefExternalReferenceHandler (Ontopia)

java.lang.Object
- net.ontopia.topicmaps.utils.NoFollowTopicRefExternalReferenceHandler

All Implemented Interfaces:

ExternalReferenceHandlerIF
```
public class NoFollowTopicRefExternalReferenceHandler
extends Object
implements ExternalReferenceHandlerIF
```
PUBLIC: An implementation of ExternalReferenceHandlerIF that prevents the traversal of external topic references. External topic maps will be resolved.

Since:

3.2

Constructor Summary

Constructors
Constructor Description

NoFollowTopicRefExternalReferenceHandler()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`LocatorIF`	`externalTopic(LocatorIF loc)`	PUBLIC: External topics are not resolved.
`LocatorIF`	`externalTopicMap(LocatorIF loc)`	PUBLIC: External topic maps are resolved.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - NoFollowTopicRefExternalReferenceHandler
```
public NoFollowTopicRefExternalReferenceHandler()
```
- Method Detail
  - externalTopicMap
```
public LocatorIF externalTopicMap(LocatorIF loc)
```
    PUBLIC: External topic maps are resolved.
    
    Specified by:
    
    externalTopicMap in interface ExternalReferenceHandlerIF
    
    Returns:
    
    The locator which should be used to resolve the reference; if null is returned it will be interpreted as that the reference should not be traversed.
  - externalTopic
```
public LocatorIF externalTopic(LocatorIF loc)
```
    PUBLIC: External topics are not resolved.
    
    Specified by:
    
    externalTopic in interface ExternalReferenceHandlerIF
    
    Returns:
    
    The locator which should be used to resolve the reference; if null is returned it will be interpreted as that the reference should not be traversed.