org.apache.openjpa.persistence.jest

Class MetamodelHelper.AttributeComparator

java.lang.Object

org.apache.openjpa.persistence.jest.MetamodelHelper.AttributeComparator

All Implemented Interfaces:

Comparator<javax.persistence.metamodel.Attribute<?,?>>

Enclosing class:

MetamodelHelper

public static class MetamodelHelper.AttributeComparator
extends Object
implements Comparator<javax.persistence.metamodel.Attribute<?,?>>

Compares attribute by their category and within the same category by name.

Constructor Summary

Constructors

Constructor and Description
AttributeComparator()

Method Summary

Modifier and Type	Method and Description
int	compare(javax.persistence.metamodel.Attribute<?,?> a1, javax.persistence.metamodel.Attribute<?,?> a2)

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

AttributeComparator

public AttributeComparator()

Method Detail

compare

public int compare(javax.persistence.metamodel.Attribute<?,?> a1,
                   javax.persistence.metamodel.Attribute<?,?> a2)

Specified by:

compare in interface Comparator<javax.persistence.metamodel.Attribute<?,?>>