oracle.webcenter.portal.persistence

Class LimitOffsetPagination

java.lang.Object

oracle.webcenter.portal.persistence.LimitOffsetPagination

All Implemented Interfaces:

PaginationRule

public class LimitOffsetPagination
extends java.lang.Object
implements PaginationRule

This class represents a restriction on a query run against the persistence layer, indicating the index (offset) of the first row in the query to be returned, and the maximum number of rows to return.

Constructor Summary

Constructors

Constructor and Description
LimitOffsetPagination(int limit, int offset) Constructor specifying limit and offset

Method Summary

Modifier and Type	Method and Description
int	getFirstResultIndex() Get the absolute index of the first result on this page
int	getRowLimit() Get the maximum number of rows to return

Methods inherited from class java.lang.Object

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

Constructor Detail

LimitOffsetPagination

public LimitOffsetPagination(int limit,
                             int offset)

Constructor specifying limit and offset

Parameters:

limit - The maximum number of rows to return

offset - The index of the first row to return

Method Detail

getFirstResultIndex

public int getFirstResultIndex()

Get the absolute index of the first result on this page

Specified by:

getFirstResultIndex in interface PaginationRule

getRowLimit

public int getRowLimit()

Get the maximum number of rows to return

Specified by:

getRowLimit in interface PaginationRule