Class Pagination

Implementation, as concrete class, of the PaginationInterface.

Charcoal\Source\Pagination implements Charcoal\Source\PaginationInterface

Direct known subclasses

Charcoal\Source\Database\DatabasePagination

Namespace: Charcoal\Source
Located at Charcoal/Source/Pagination.php

Methods summary
`public Charcoal\Source\Pagination`	# `setData( array $data )` Parameters `$data` The pagination data (page, num_per_page). Returns `Charcoal\Source\Pagination` Chainable Implementation of `Charcoal\Source\PaginationInterface::setData()`
`public Charcoal\Source\Pagination`	# `setPage( integer $page )` Parameters `$page` The current page. Start at 0. Returns `Charcoal\Source\Pagination` (Chainable) Throws InvalidArgumentException If the parameter is not numeric or < 0. Implementation of `Charcoal\Source\PaginationInterface::setPage()`
`public integer`	# `page( )` Returns integer Implementation of `Charcoal\Source\PaginationInterface::page()`
`public Charcoal\Source\Pagination`	# `setNumPerPage( integer $num )` Parameters `$num` The number of results to retrieve, per page. Returns `Charcoal\Source\Pagination` (Chainable) Throws InvalidArgumentException If the parameter is not numeric or < 0. Implementation of `Charcoal\Source\PaginationInterface::setNumPerPage()`
`public integer`	# `numPerPage( )` Returns integer Implementation of `Charcoal\Source\PaginationInterface::numPerPage()`
`public integer`	# `first( )` Returns integer Implementation of `Charcoal\Source\PaginationInterface::first()`
`public integer`	# `last( )` Can be greater than the actual number of items in Storage Can be greater than the actual number of items in Storage Returns integer Implementation of `Charcoal\Source\PaginationInterface::last()`

Constants summary
`integer`	`DEFAULT_PAGE`	# `0`
`integer`	`DEFAULT_NUM_PER_PAGE`	# `0`

Properties summary
`protected integer`	`$page` $page $page	# `Charcoal\Source\Pagination::DEFAULT_PAGE`
`protected integer`	`$numPerPage` $numPerPage $numPerPage	# `Charcoal\Source\Pagination::DEFAULT_NUM_PER_PAGE`