Module jpastreamer.field

Package com.speedment.jpastreamer.field.comparator

Interface LongFieldComparator<ENTITY>

Type Parameters:

ENTITY - entity type

All Superinterfaces:

Comparator<ENTITY>, FieldComparator<ENTITY>

All Known Subinterfaces:

LongField<ENTITY>

public interface LongFieldComparator<ENTITY>
extends FieldComparator<ENTITY>

A FieldComparator that compares values of a LongField.

Since:

3.0.0

Author:

Emil Forslund

Method Summary

Modifier and Type	Method	Description
HasLongValue<ENTITY>	getField()	Gets the field that is being compared.
LongFieldComparator<ENTITY>	reversed()	Returns a new FieldComparator that order entities in the opposite orders compared to this comparator.

Methods inherited from interface java.util.Comparator

compare, equals, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Methods inherited from interface com.speedment.jpastreamer.field.comparator.FieldComparator

getNullOrder, isReversed

Method Details

getField

HasLongValue<ENTITY> getField()

Gets the field that is being compared.

Specified by:

getField in interface FieldComparator<ENTITY>

Returns:

the compared field

reversed

LongFieldComparator<ENTITY> reversed()

Description copied from interface: FieldComparator

Returns a new FieldComparator that order entities in the opposite orders compared to this comparator. For an example, if this comparator orders entities based on a column 'firstname' in descending order, then the returned FieldComparator will be ordering entities based on 'firstname' in ascending order.

Specified by:

reversed in interface Comparator<ENTITY>

Specified by:

reversed in interface FieldComparator<ENTITY>

Returns:

a new reverse comparator