com.atlassian.jira.util

Class OrderByRequests

java.lang.Object

com.atlassian.jira.util.OrderByRequests

@PublicApi
public class OrderByRequests
extends Object

Class containing useful methods for sorting in accordance with OrderByRequests.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	OrderByRequests.ExtractableField<T> A field implementing this interface provides a method for extracting the field's value from an entity of type T.

Constructor Summary

Constructors

Constructor and Description
OrderByRequests()

Method Summary

Modifier and Type	Method and Description
static <T,F extends OrderByRequests.ExtractableField<T>> com.google.common.collect.Ordering<T>	toOrdering(OrderByRequest<F> orderByRequest) Given an order query defined for fields implementing the OrderByRequests.ExtractableField interface, creates an Ordering that can sort according to the orderByRequest.

Methods inherited from class java.lang.Object

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

Constructor Detail

OrderByRequests

public OrderByRequests()

Method Detail

toOrdering

public static <T,F extends OrderByRequests.ExtractableField<T>> com.google.common.collect.Ordering<T> toOrdering(OrderByRequest<F> orderByRequest)

Given an order query defined for fields implementing the OrderByRequests.ExtractableField interface, creates an Ordering that can sort according to the orderByRequest.

Type Parameters:

T - type of the entities

F - type of the fields by which we sort

Parameters:

orderByRequest - order query to to create ordering from

Returns:

an ordering that can sort T-s according to the orderByRequest