Psi\Component\Grid\Table

Complexity

Total Complexity

7

Size/Duplication

Total Lines	45
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	9	1
A	current()	0	8	1
A	next()	0	4	1
A	key()	0	4	1
A	rewind()	0	4	1
A	valid()	0	4	2

<?php

declare(strict_types=1);

namespace Psi\Component\Grid;

use Psi\Component\Grid\Metadata\GridMetadata;
use Psi\Component\View\ViewFactory;

class Table implements \Iterator
{
    private $viewFactory;
    private $gridMetadata;
    private $collection;

    public function __construct(
        ViewFactory $viewFactory,
        GridMetadata $gridMetadata,
        \Traversable $collection
    ) {
        $this->viewFactory = $viewFactory;
        $this->gridMetadata = $gridMetadata;
        $this->collection = $collection;
    }

    public function current()
    {
        return new Row(
            $this->viewFactory,
            $this->gridMetadata,
            $this->collection->current()

It seems like you code against a concrete implementation and not the interface Traversable as the method current() does only exist in the following implementations of said interface: AppendIterator, ArrayIterator, CachingIterator, CallbackFilterIterator, DirectoryIterator, Doctrine\Common\Collections\AbstractLazyCollection, Doctrine\Common\Collections\ArrayCollection, EmptyIterator, File_Iterator, FilesystemIterator, FilterIterator, Generator, GlobIterator, Guzzle\Iterator\AppendIterator, Guzzle\Iterator\ChunkedIterator, Guzzle\Iterator\FilterIterator, Guzzle\Iterator\MapIterator, Guzzle\Iterator\MethodProxyIterator, Guzzle\Service\Resource\ResourceIterator, Guzzle\Tests\Service\Mock\Model\MockCommandIterator, HttpMessage, HttpRequestPool, Imagick, ImagickPixelIterator, InfiniteIterator, Issue523, IteratorIterator, LimitIterator, MongoCommandCursor, MongoCursor, MongoGridFSCursor, MultipleIterator, NoRewindIterator, PHPUnit_Runner_Filter_GroupFilterIterator, PHPUnit_Runner_Filter_Group_Exclude, PHPUnit_Runner_Filter_Group_Include, PHPUnit_Runner_Filter_Test, PHPUnit_Util_TestSuiteIterator, PHP_Token_Stream, ParentIterator, Phar, PharData, Psi\Component\Grid\Row, Psi\Component\Grid\Table, RecursiveArrayIterator, RecursiveCachingIterator, RecursiveCallbackFilterIterator, RecursiveDirectoryIterator, RecursiveFilterIterator, RecursiveIteratorIterator, RecursiveRegexIterator, RecursiveTreeIterator, RegexIterator, SQLiteResult, SebastianBergmann\CodeCoverage\Node\Iterator, SimpleXMLIterator, SplDoublyLinkedList, SplFileObject, SplFixedArray, SplHeap, SplMaxHeap, SplMinHeap, SplObjectStorage, SplPriorityQueue, SplQueue, SplStack, SplTempFileObject, Symfony\Component\Form\Extension\Validator\ViolationMapper\ViolationPathIterator, Symfony\Component\Form\FormErrorIterator, Symfony\Component\Form\Util\InheritDataAwareIterator, Symfony\Component\Form\Util\OrderedHashMapIterator, Symfony\Component\PropertyAccess\PropertyPathIterator, TestIterator, TestIterator2, Zend\Stdlib\FastPriorityQueue, Zend\Stdlib\PriorityList, Zend\Stdlib\SplPriorityQueue, Zend\Stdlib\SplQueue, Zend\Stdlib\SplStack.

        );
    }

    public function next()
    {
        return $this->collection->next();

It seems like you code against a concrete implementation and not the interface Traversable as the method next() does only exist in the following implementations of said interface: AppendIterator, ArrayIterator, CachingIterator, CallbackFilterIterator, DirectoryIterator, Doctrine\Common\Collections\AbstractLazyCollection, Doctrine\Common\Collections\ArrayCollection, EmptyIterator, File_Iterator, FilesystemIterator, FilterIterator, Generator, GlobIterator, Guzzle\Iterator\AppendIterator, Guzzle\Iterator\ChunkedIterator, Guzzle\Iterator\FilterIterator, Guzzle\Iterator\MapIterator, Guzzle\Iterator\MethodProxyIterator, Guzzle\Service\Resource\ResourceIterator, Guzzle\Tests\Service\Mock\Model\MockCommandIterator, HttpMessage, HttpRequestPool, Imagick, ImagickPixelIterator, InfiniteIterator, Issue523, IteratorIterator, LimitIterator, MongoCommandCursor, MongoCursor, MongoGridFSCursor, MultipleIterator, NoRewindIterator, PHPUnit_Runner_Filter_GroupFilterIterator, PHPUnit_Runner_Filter_Group_Exclude, PHPUnit_Runner_Filter_Group_Include, PHPUnit_Runner_Filter_Test, PHPUnit_Util_TestSuiteIterator, PHP_Token_Stream, ParentIterator, Phar, PharData, Psi\Component\Grid\Row, Psi\Component\Grid\Table, RecursiveArrayIterator, RecursiveCachingIterator, RecursiveCallbackFilterIterator, RecursiveDirectoryIterator, RecursiveFilterIterator, RecursiveIteratorIterator, RecursiveRegexIterator, RecursiveTreeIterator, RegexIterator, SQLiteResult, SebastianBergmann\CodeCoverage\Node\Iterator, SimpleXMLIterator, SplDoublyLinkedList, SplFileObject, SplFixedArray, SplHeap, SplMaxHeap, SplMinHeap, SplObjectStorage, SplPriorityQueue, SplQueue, SplStack, SplTempFileObject, Symfony\Component\Form\Extension\Validator\ViolationMapper\ViolationPathIterator, Symfony\Component\Form\FormErrorIterator, Symfony\Component\Form\Util\InheritDataAwareIterator, Symfony\Component\Form\Util\OrderedHashMapIterator, Symfony\Component\PropertyAccess\PropertyPathIterator, TestIterator, TestIterator2, Zend\Stdlib\FastPriorityQueue, Zend\Stdlib\PriorityList, Zend\Stdlib\SplPriorityQueue, Zend\Stdlib\SplQueue, Zend\Stdlib\SplStack.

    }

    public function key()
    {
        return $this->collection->key();

It seems like you code against a concrete implementation and not the interface Traversable as the method key() does only exist in the following implementations of said interface: AppendIterator, ArrayIterator, CachingIterator, CallbackFilterIterator, DirectoryIterator, Doctrine\Common\Collections\AbstractLazyCollection, Doctrine\Common\Collections\ArrayCollection, EmptyIterator, File_Iterator, FilesystemIterator, FilterIterator, Generator, GlobIterator, Guzzle\Iterator\AppendIterator, Guzzle\Iterator\ChunkedIterator, Guzzle\Iterator\FilterIterator, Guzzle\Iterator\MapIterator, Guzzle\Iterator\MethodProxyIterator, Guzzle\Service\Resource\ResourceIterator, Guzzle\Tests\Service\Mock\Model\MockCommandIterator, HttpMessage, HttpRequestPool, Imagick, ImagickPixelIterator, InfiniteIterator, Issue523, IteratorIterator, LimitIterator, MongoCommandCursor, MongoCursor, MongoGridFSCursor, MultipleIterator, NoRewindIterator, PHPUnit_Runner_Filter_GroupFilterIterator, PHPUnit_Runner_Filter_Group_Exclude, PHPUnit_Runner_Filter_Group_Include, PHPUnit_Runner_Filter_Test, PHPUnit_Util_TestSuiteIterator, PHP_Token_Stream, ParentIterator, Phar, PharData, Psi\Component\Grid\Row, Psi\Component\Grid\Table, RecursiveArrayIterator, RecursiveCachingIterator, RecursiveCallbackFilterIterator, RecursiveDirectoryIterator, RecursiveFilterIterator, RecursiveIteratorIterator, RecursiveRegexIterator, RecursiveTreeIterator, RegexIterator, SQLiteResult, SebastianBergmann\CodeCoverage\Node\Iterator, SimpleXMLIterator, SplDoublyLinkedList, SplFileObject, SplFixedArray, SplHeap, SplMaxHeap, SplMinHeap, SplObjectStorage, SplPriorityQueue, SplQueue, SplStack, SplTempFileObject, Symfony\Component\Form\Extension\Validator\ViolationMapper\ViolationPathIterator, Symfony\Component\Form\FormErrorIterator, Symfony\Component\Form\Util\InheritDataAwareIterator, Symfony\Component\Form\Util\OrderedHashMapIterator, Symfony\Component\PropertyAccess\PropertyPathIterator, TestIterator, TestIterator2, Zend\Stdlib\FastPriorityQueue, Zend\Stdlib\PriorityList, Zend\Stdlib\SplPriorityQueue, Zend\Stdlib\SplQueue, Zend\Stdlib\SplStack.

    }

    public function rewind()
    {
        return $this->collection->first();

It seems like you code against a concrete implementation and not the interface Traversable as the method first() does only exist in the following implementations of said interface: Doctrine\Common\Collections\AbstractLazyCollection, Doctrine\Common\Collections\ArrayCollection.

    }

    public function valid()
    {
        return $this->collection->current() ? true : false;

It seems like you code against a concrete implementation and not the interface Traversable as the method current() does only exist in the following implementations of said interface: AppendIterator, ArrayIterator, CachingIterator, CallbackFilterIterator, DirectoryIterator, Doctrine\Common\Collections\AbstractLazyCollection, Doctrine\Common\Collections\ArrayCollection, EmptyIterator, File_Iterator, FilesystemIterator, FilterIterator, Generator, GlobIterator, Guzzle\Iterator\AppendIterator, Guzzle\Iterator\ChunkedIterator, Guzzle\Iterator\FilterIterator, Guzzle\Iterator\MapIterator, Guzzle\Iterator\MethodProxyIterator, Guzzle\Service\Resource\ResourceIterator, Guzzle\Tests\Service\Mock\Model\MockCommandIterator, HttpMessage, HttpRequestPool, Imagick, ImagickPixelIterator, InfiniteIterator, Issue523, IteratorIterator, LimitIterator, MongoCommandCursor, MongoCursor, MongoGridFSCursor, MultipleIterator, NoRewindIterator, PHPUnit_Runner_Filter_GroupFilterIterator, PHPUnit_Runner_Filter_Group_Exclude, PHPUnit_Runner_Filter_Group_Include, PHPUnit_Runner_Filter_Test, PHPUnit_Util_TestSuiteIterator, PHP_Token_Stream, ParentIterator, Phar, PharData, Psi\Component\Grid\Row, Psi\Component\Grid\Table, RecursiveArrayIterator, RecursiveCachingIterator, RecursiveCallbackFilterIterator, RecursiveDirectoryIterator, RecursiveFilterIterator, RecursiveIteratorIterator, RecursiveRegexIterator, RecursiveTreeIterator, RegexIterator, SQLiteResult, SebastianBergmann\CodeCoverage\Node\Iterator, SimpleXMLIterator, SplDoublyLinkedList, SplFileObject, SplFixedArray, SplHeap, SplMaxHeap, SplMinHeap, SplObjectStorage, SplPriorityQueue, SplQueue, SplStack, SplTempFileObject, Symfony\Component\Form\Extension\Validator\ViolationMapper\ViolationPathIterator, Symfony\Component\Form\FormErrorIterator, Symfony\Component\Form\Util\InheritDataAwareIterator, Symfony\Component\Form\Util\OrderedHashMapIterator, Symfony\Component\PropertyAccess\PropertyPathIterator, TestIterator, TestIterator2, Zend\Stdlib\FastPriorityQueue, Zend\Stdlib\PriorityList, Zend\Stdlib\SplPriorityQueue, Zend\Stdlib\SplQueue, Zend\Stdlib\SplStack.

    }
}