Package org.qubership.atp.ram.utils

Class ListUtils

java.lang.Object

org.qubership.atp.ram.utils.ListUtils

public class ListUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
ListUtils()

Method Summary

Modifier and Type	Method	Description
static <T> List<T>	applyPagination(List<T> data, Integer page, Integer size)	Applies pagination to list of data with type T.
static <T> List<T>	applyPagination(List<T> data, Integer page, Integer size, Integer shift)	Applies pagination to list of data with type T.
static <T> List<T>	applyPaginationByIndexes(List<T> data, Integer startIndex, Integer endIndex)	Applies pagination to list of data with type T.

Methods inherited from class java.lang.Object

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

Constructor Details

ListUtils

public ListUtils()

Method Details

applyPagination

public static <T> List<T> applyPagination(List<T> data,
 Integer page,
 Integer size)

Applies pagination to list of data with type T.

Type Parameters:

T - type of data

Parameters:

data - list of data

page - number of page for pagination

size - count of items at 1 page

Returns:

Paginated list of data

applyPagination

public static <T> List<T> applyPagination(List<T> data,
 Integer page,
 Integer size,
 Integer shift)

Applies pagination to list of data with type T.

Type Parameters:

T - type of data

Parameters:

data - list of data

page - number of page for pagination

size - count of items at 1 page

Returns:

Paginated list of data

applyPaginationByIndexes

public static <T> List<T> applyPaginationByIndexes(List<T> data,
 Integer startIndex,
 Integer endIndex)

Applies pagination to list of data with type T.

Type Parameters:

T - type of data

Parameters:

data - list of data

startIndex - start index

endIndex - end index

Returns:

Paginated list of data