Class LinearDataStructure

Abstract parent class of all linear data structures (queue, stack or object array). It defines basic methods clear, isEmpty, size and protected array for data stored in data structure.

Direct known subclasses

BN\Collections\Queue, BN\Collections\Stack

Abstract
Namespace: BN\Collections
Located at lib/BN/Collections/LinearDataStructure.php

Methods summary
`public`	# `clear( )` Removes all elements from structure. After clear size is equal to 0 Removes all elements from structure. After clear size is equal to 0
`public boolean`	# `isEmpty( )` Returns `boolean`
`public integer`	# `size( )` Returns `integer`
`protected`	# `checkIfElementIsNotNull( mixed $element )`

Properties summary
`protected array`	`$data`	`array()`	#

Namespaces

Classes

Exceptions

Class LinearDataStructure

Direct known subclasses

Returns

Returns