OccurrenceComparator (Ontopia)

java.lang.Object

net.ontopia.topicmaps.nav.utils.comparators.OccurrenceComparator

All Implemented Interfaces:: Comparator<OccurrenceIF>

public class OccurrenceComparator extends Object implements Comparator<OccurrenceIF>

INTERNAL: A Comparator for ordering OccurrenceIFs alphabetically.

Field Summary

Fields

Modifier and Type

Field

Description

protected Comparator<TopicIF>

tc
Constructor Summary

Constructors

Constructor

Description

OccurrenceComparator()

Empty constructor, used on application startup to initialise a "fast" comparator which will compare Occurrences using no context.

OccurrenceComparator(Collection<TopicIF> baseNameContext)

Constructor used to make a comparator which will compare Occurrences using the context provided.

OccurrenceComparator(Collection<TopicIF> baseNameContext, Collection<TopicIF> variantContext)

Constructor used to make a comparator which will compare Occurrences using the context provided.
Method Summary

Modifier and Type

Method

Description

int

compare(OccurrenceIF oc1, OccurrenceIF oc2)

Compares two OccurrenceIFs.

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, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Field Details
- tc
  
  protected Comparator<TopicIF> tc
Constructor Details
- OccurrenceComparator
  
  public OccurrenceComparator()
  
  Empty constructor, used on application startup to initialise a "fast" comparator which will compare Occurrences using no context.
- OccurrenceComparator
  
  public OccurrenceComparator(Collection<TopicIF> baseNameContext)
  
  Constructor used to make a comparator which will compare Occurrences using the context provided.
- OccurrenceComparator
  
  public OccurrenceComparator(Collection<TopicIF> baseNameContext, Collection<TopicIF> variantContext)
  
  Constructor used to make a comparator which will compare Occurrences using the context provided.
Method Details
- compare
  
  public int compare(OccurrenceIF oc1, OccurrenceIF oc2)
  
  Compares two OccurrenceIFs.
  
  Specified by:
  
  compare in interface Comparator<OccurrenceIF>