org.plasma.sdo.access.provider.common

Class DataObjectPathDepthComparator

java.lang.Object

org.plasma.sdo.access.provider.common.DataObjectPathDepthComparator

All Implemented Interfaces:

Comparator<commonj.sdo.DataObject>

public class DataObjectPathDepthComparator
extends Object
implements Comparator<commonj.sdo.DataObject>

Compares its two data-objects for path depth relative to a data-graph root.

Constructor Summary

Constructors

Constructor and Description
DataObjectPathDepthComparator()

Method Summary

Modifier and Type	Method and Description
int	compare(commonj.sdo.DataObject target, commonj.sdo.DataObject source) Returns a negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater than the second.

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

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail

DataObjectPathDepthComparator

public DataObjectPathDepthComparator()

Method Detail

compare

public int compare(commonj.sdo.DataObject target,
                   commonj.sdo.DataObject source)

Returns a negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater than the second.

Specified by:

compare in interface Comparator<commonj.sdo.DataObject>