org.openstreetmap.osmosis.core.apidb.v0_6.impl
Class DbOrderedFeatureHistoryComparator<T extends Storeable>

java.lang.Object
  extended by org.openstreetmap.osmosis.core.apidb.v0_6.impl.DbOrderedFeatureHistoryComparator<T>
Type Parameters:
T - The encapsulated feature type.
All Implemented Interfaces:
java.util.Comparator<DbFeatureHistory<DbOrderedFeature<T>>>

public class DbOrderedFeatureHistoryComparator<T extends Storeable>
extends java.lang.Object
implements java.util.Comparator<DbFeatureHistory<DbOrderedFeature<T>>>

A comparator for sorting database feature objects by entity id, then entity version, then feature sequence.


Constructor Summary
DbOrderedFeatureHistoryComparator()
           
 
Method Summary
 int compare(DbFeatureHistory<DbOrderedFeature<T>> o1, DbFeatureHistory<DbOrderedFeature<T>> o2)
          
 
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
 

Constructor Detail

DbOrderedFeatureHistoryComparator

public DbOrderedFeatureHistoryComparator()
Method Detail

compare

public int compare(DbFeatureHistory<DbOrderedFeature<T>> o1,
                   DbFeatureHistory<DbOrderedFeature<T>> o2)

Specified by:
compare in interface java.util.Comparator<DbFeatureHistory<DbOrderedFeature<T extends Storeable>>>