net.mdatools.modelant.core.operation.model.order

Class CompositeOrder

java.lang.Object

net.mdatools.modelant.core.operation.model.order.CompositeOrder

All Implemented Interfaces:

Comparator<javax.jmi.reflect.RefBaseObject>, Order

public class CompositeOrder
extends Object
implements Order

A composite comparator to order the model elements defined by the order of the nested comparators. This way any objects that are equal according to comparator i will be additionally compared with comparator i+1

   Example:
     <oderBy>
       <orderByClass>...</orderByClass>
       <orderByQualifedName>...</orderByQualifedName>
     </orderBy>
 

Author:

Rusi Popov (popovr@mdatools.net)

Constructor Summary

Constructors

Constructor and Description
CompositeOrder()

Method Summary

Modifier and Type	Method and Description
void	add(Order next) List the nested comparators.
int	compare(javax.jmi.reflect.RefBaseObject o1, javax.jmi.reflect.RefBaseObject 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

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

Constructor Detail

CompositeOrder

public CompositeOrder()

Method Detail

add

public void add(Order next)

List the nested comparators. Their order is significant - the earlier listed comparators will be applied first.

Parameters:

next - non-null order to apply

compare

public int compare(javax.jmi.reflect.RefBaseObject o1,
                   javax.jmi.reflect.RefBaseObject o2)

Specified by:

compare in interface Comparator<javax.jmi.reflect.RefBaseObject>