net.ontopia.topicmaps.nav.utils.comparators
Class AssociationRoleTypeComparator

java.lang.Object
  extended by net.ontopia.topicmaps.nav.utils.comparators.AssociationRoleTypeComparator
All Implemented Interfaces:
Comparator<AssociationRoleIF>

public class AssociationRoleTypeComparator
extends Object
implements Comparator<AssociationRoleIF>

INTERNAL: A comparator for ordering AssociationRoleIFs alphabetically by role type and role player.


Field Summary
protected  Comparator<TopicIF> tc
           
 
Constructor Summary
AssociationRoleTypeComparator()
           
AssociationRoleTypeComparator(Collection<TopicIF> context, TopicIF sortTopic)
          Constructor used to make a comparator which will compare Association Roles using the context provided.
 
Method Summary
 int compare(AssociationRoleIF ar1, AssociationRoleIF ar2)
          Compares two AssociationRoleIFs.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface java.util.Comparator
equals
 

Field Detail

tc

protected Comparator<TopicIF> tc
Constructor Detail

AssociationRoleTypeComparator

public AssociationRoleTypeComparator()

AssociationRoleTypeComparator

public AssociationRoleTypeComparator(Collection<TopicIF> context,
                                     TopicIF sortTopic)
Constructor used to make a comparator which will compare Association Roles using the context provided.

Parameters:
context - The context to select topics in.
sortTopic - The topic representing sort names.
Method Detail

compare

public int compare(AssociationRoleIF ar1,
                   AssociationRoleIF ar2)
Compares two AssociationRoleIFs.

Specified by:
compare in interface Comparator<AssociationRoleIF>


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