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

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

public class AssociationRoleComparator
extends Object
implements Comparator<AssociationRoleIF>

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


Field Summary
protected  Comparator<TopicIF> tc
           
 
Constructor Summary
AssociationRoleComparator()
           
AssociationRoleComparator(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

AssociationRoleComparator

public AssociationRoleComparator()

AssociationRoleComparator

public AssociationRoleComparator(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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