AppserverIo\Doppelgaenger\Entities\Definitions\InterfaceDefinition

Complexity

Total Complexity

12

Size/Duplication

Total Lines	144
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes

0

8 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	21	4
A	getConstants()	0	4	1
A	getDependencies()	0	12	2
A	getExtends()	0	4	1
A	setAncestralInvariants()	0	4	1
A	setConstants()	0	4	1
A	setExtends()	0	4	1
A	setInvariantConditions()	0	4	1

<?php

/**
 * \AppserverIo\Doppelgaenger\Entities\Definitions\InterfaceDefinition
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is available through the world-wide-web at this URL:
 * http://opensource.org/licenses/osl-3.0.php
 *
 * PHP version 5
 *
 * @author    Bernhard Wick <bw@appserver.io>
 * @copyright 2015 TechDivision GmbH - <info@appserver.io>
 * @license   http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
 * @link      https://github.com/appserver-io/doppelgaenger
 * @link      http://www.appserver.io/
 */

namespace AppserverIo\Doppelgaenger\Entities\Definitions;

use AppserverIo\Doppelgaenger\Entities\Lists\AssertionList;
use AppserverIo\Doppelgaenger\Entities\Lists\FunctionDefinitionList;
use AppserverIo\Doppelgaenger\Entities\Lists\TypedListList;

/**
 * This class acts as a DTO-like (we are not immutable due to protected visibility)
 * entity for describing interface definitions
 *
 * @author    Bernhard Wick <bw@appserver.io>
 * @copyright 2015 TechDivision GmbH - <info@appserver.io>
 * @license   http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
 * @link      https://github.com/appserver-io/doppelgaenger
 * @link      http://www.appserver.io/
 */
class InterfaceDefinition extends AbstractStructureDefinition
{

    /**
     * @const string TYPE The structure type
     */
    const TYPE = 'interface';

    /**
     * The parent interfaces (if any)
     *
     * @var string $extends
     */
    protected $extends;

    /**
     * Possible constants the interface defines
     *
     * @var array $constants
     */
    protected $constants;

    /**
     * Default constructor
     *
     * TODO The constructor does not use all members

Comments for TODO tasks are often forgotten in the code; it might be better to use a dedicated issue tracker.

     *
     * @param string                      $docBlock            DocBlock header of the interface
     * @param string                      $name                $name Interface name
     * @param string                      $namespace           The namespace the definition resides in
     * @param array                       $extends             The parent interfaces (if any)
     * @param array                       $constants           Possible constants the interface defines
     * @param AssertionList|null          $invariantConditions Invariant conditions
     * @param AssertionList|null          $ancestralInvariants Ancestral invariants
     * @param FunctionDefinitionList|null $functionDefinitions List of functions defined within the interface
     */
    public function __construct(
        $docBlock = '',
        $name = '',
        $namespace = '',
        $extends = array(),
        $constants = array(),
        $invariantConditions = null,
        $ancestralInvariants = null,
        $functionDefinitions = null
    ) {
        $this->docBlock = $docBlock;
        $this->name = $name;
        $this->namespace = $namespace;
        $this->extends = $extends;

It seems like $extends of type array is incompatible with the declared type string of property $extends.

        $this->constants = $constants;
        $this->invariantConditions = is_null($invariantConditions) ? new AssertionList() : $invariantConditions;
        $this->ancestralInvariants = is_null($ancestralInvariants) ? new TypedListList() : $ancestralInvariants;

It seems like is_null($ancestralInvariants) ? new \AppserverIo\Doppelgaenger\Entities\Lists\TypedListList() : $ancestralInvariants can also be of type object<AppserverIo\Doppelgaenger\Entities\Lists\AssertionList>. However, the property $ancestralInvariants is declared as type object<AppserverIo\Doppelgaenger\Entities\Lists\TypedListList>. Maybe add an additional type check?

        $this->functionDefinitions = is_null(
            $functionDefinitions
        ) ? new FunctionDefinitionList() : $functionDefinitions;
    }

    /**
     * Getter method for attribute $constants
     *
     * @return array
     */
    public function getConstants()
    {
        return $this->constants;
    }

    /**
     * Will return a list of all dependencies eg. parent class, interfaces and traits.
     *
     * @return array
     */
    public function getDependencies()
    {
        // Get our interfaces
        $result = $this->extends;

        // We got an error that this is nor array, weird but build up a final frontier here
        if (!is_array($result)) {
            $result = array($result);
        }

        return $result;
    }

    /**
     * Getter method for attribute $extends
     *
     * @return string
     */
    public function getExtends()
    {
        return $this->extends;
    }

    /**
     * Setter method for attribute $ancestralInvariants
     *
     * @param \AppserverIo\Doppelgaenger\Entities\Lists\AssertionList $ancestralInvariants Inherited invariant assertions
     *
     * @return null
     */
    public function setAncestralInvariants(AssertionList $ancestralInvariants)
    {
        $this->ancestralInvariants = $ancestralInvariants;

It seems like $ancestralInvariants of type object<AppserverIo\Doppelgaenger\Entities\Lists\AssertionList> is incompatible with the declared type object<AppserverIo\Doppelgaenger\Entities\Lists\TypedListList> of property $ancestralInvariants.

    }

    /**
     * Setter method for the $constants property
     *
     * @param array $constants Constants the class defines
     *
     * @return null
     */
    public function setConstants($constants)
    {
        $this->constants = $constants;
    }

    /**
     * Setter method for the $extends property
     *
     * @param string $extends Potential parent class
     *
     * @return null
     */
    public function setExtends($extends)
    {
        $this->extends = $extends;
    }

    /**
     * Setter method for attribute $invariantConditions
     *
     * @param \AppserverIo\Doppelgaenger\Entities\Lists\AssertionList $invariantConditions List of invariant assertions
     *
     * @return null
     */
    public function setInvariantConditions(AssertionList $invariantConditions)
    {
        $this->invariantConditions = $invariantConditions;
    }
}