Package com.github.fabriciofx.cactoos.jdbc.pagination

Class SqlPages<T>

java.lang.Object

com.github.fabriciofx.cactoos.jdbc.pagination.SqlPages<T>

Type Parameters:

T - Type of the page's content

All Implemented Interfaces:

Pages<T>

public final class SqlPages<T>
extends Object
implements Pages<T>

SqlPages.

There is no thread-safety guarantee.

Since:

0.8.0

Constructor Summary

Constructors

Constructor	Description
SqlPages(Session session, Query count, Query all, Adapter<T> adapter, int limit)	Ctor.

Method Summary

Modifier and Type	Method	Description
int	count()	Get the number of pages.
Page<T>	page(int number)	Get a page by the number.

Methods inherited from class java.lang.Object

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

Constructor Details

SqlPages

public SqlPages(Session session,
 Query count,
 Query all,
 Adapter<T> adapter,
 int limit)

Ctor.

Parameters:

session - A Session

count - A query that retrieve the total count of elements.

all - A query tha retrieve all elements.

adapter - An adapter

limit - The maximum amount of elements per page.

Method Details

count

public int count()

Description copied from interface: Pages

Get the number of pages.

Specified by:

count in interface Pages<T>

Returns:

The number of pages

page

public Page<T> page(int number)

Description copied from interface: Pages

Get a page by the number.

Specified by:

page in interface Pages<T>

Parameters:

number - The page number

Returns:

A page