org.apache.isis.core.metamodel.layout.memberorderfacet

Class MemberOrderComparator

java.lang.Object

org.apache.isis.core.metamodel.layout.memberorderfacet.MemberOrderComparator

All Implemented Interfaces:

Comparator<Object>

public class MemberOrderComparator
extends Object
implements Comparator<Object>

Compares by MemberOrderFacet obtained from each FacetedMethod ).

Will also compare OrderSets; these are put after any FacetedMethods. If there is more than one OrderSet then these are compared by an OrderSetGroupNameComparator.

If there is no annotation on either member, then will compare the members by name instead.

Can specify if requires that members are in the same (group) name.

Constructor Summary

Constructors

Constructor and Description
MemberOrderComparator(boolean ensureGroupIsSame)

Method Summary

Methods

Modifier and Type	Method and Description
int	compare(IdentifiedHolder o1, IdentifiedHolder o2)
int	compare(Object o1, Object 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

MemberOrderComparator

public MemberOrderComparator(boolean ensureGroupIsSame)

Method Detail

compare

public int compare(Object o1,
          Object o2)

Specified by:

compare in interface Comparator<Object>

compare

public int compare(IdentifiedHolder o1,
          IdentifiedHolder o2)