org.bremersee.comparator.spring

Class ComparatorSpringUtils

java.lang.Object

org.bremersee.comparator.spring.ComparatorSpringUtils

public abstract class ComparatorSpringUtils
extends Object

This utility class provides methods to transform a ComparatorField into a Sort object from the Spring framework (spring-data-common) and vice versa.

Author:

Christian Bremer

Method Summary

Modifier and Type	Method and Description
static List<ComparatorField>	fromSort(org.springframework.data.domain.Sort sort) Transforms a Sort object into a comparator field list.
static ComparatorField	fromSortOrder(org.springframework.data.domain.Sort.Order sortOrder) Transforms a Sort.Order object into a comparator field.
static org.springframework.data.domain.Sort	toSort(Collection<? extends ComparatorField> comparatorFields) Transforms the comparator field into a Sort object.
static org.springframework.data.domain.Sort.Order	toSortOrder(ComparatorField comparatorField) Transforms the comparator field into a Sort.Order object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

toSort

public static org.springframework.data.domain.Sort toSort(Collection<? extends ComparatorField> comparatorFields)

Transforms the comparator field into a Sort object.

Parameters:

comparatorFields - the comparator fields

Returns:

the sort object

fromSort

public static List<ComparatorField> fromSort(org.springframework.data.domain.Sort sort)

Transforms a Sort object into a comparator field list.

Parameters:

sort - the Sort object

Returns:

the comparator field list

toSortOrder

public static org.springframework.data.domain.Sort.Order toSortOrder(ComparatorField comparatorField)

Transforms the comparator field into a Sort.Order object.

Parameters:

comparatorField - the comparator field

Returns:

the sort object

fromSortOrder

public static ComparatorField fromSortOrder(org.springframework.data.domain.Sort.Order sortOrder)

Transforms a Sort.Order object into a comparator field.

Parameters:

sortOrder - the Sort.Order object

Returns:

the comparator field