CollectionDelegationTrait   A
last analyzed

Complexity

Total Complexity 13

Size/Duplication

Total Lines 114
Duplicated Lines 0 %

Test Coverage

Coverage 100%

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 17
dl 0
loc 114
ccs 29
cts 29
cp 1
rs 10
c 1
b 0
f 0
wmc 13

13 Methods

Rating   Name   Duplication   Size   Complexity  
A toArray() 0 3 1
A contains() 0 3 1
A setCollection() 0 3 1
A stream() 0 3 1
A addAll() 0 3 1
A forEach() 0 3 1
A remove() 0 3 1
A add() 0 3 1
A count() 0 3 1
A empty() 0 3 1
A getIterator() 0 3 1
A clear() 0 3 1
A replace() 0 3 1
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<?php
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namespace Bdf\Collection\Util\Extension;
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use Bdf\Collection\CollectionInterface;
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use Bdf\Collection\Stream\StreamInterface;
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/**
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 * Trait for implements CollectionInterface delegation objects
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 *
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 * <code>
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 * class MyDelegate implements CollectionInterface
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 * {
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 *     use CollectionDelegationTrait;
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 *
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 *     public function __construct(CollectionInterface $collection)
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 *     {
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 *         $this->setCollection($collection);
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 *     }
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 * }
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 * </code>
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 *
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 * @see CollectionInterface
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 */
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trait CollectionDelegationTrait
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{
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    /**
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     * @var CollectionInterface
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     */
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    private $collection;
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    /**
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     * Set the inner collection
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     *
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     * @param CollectionInterface $collection
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     *
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     * @return void
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     */
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    private function setCollection(CollectionInterface $collection)
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    {
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        $this->collection = $collection;
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    }
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    /**
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     * @see CollectionInterface::add()
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     */
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    public function add($element): bool
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    {
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        return $this->collection->add($element);
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    }
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    /**
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     * @see CollectionInterface::addAll()
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     */
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    public function addAll(iterable $elements): bool
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    {
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        return $this->collection->addAll($elements);
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    }
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    /**
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     * @see CollectionInterface::replace()
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     */
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    public function replace(iterable $elements): bool
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    {
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        return $this->collection->replace($elements);
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    }
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    /**
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     * @see CollectionInterface::remove()
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     */
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    public function remove($element, bool $strict = false): bool
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    {
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        return $this->collection->remove($element, $strict);
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    }
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    /**
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     * @see CollectionInterface::clear()
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     */
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    public function clear(): void
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    {
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        $this->collection->clear();
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    }
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    /**
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     * @see CollectionInterface::empty()
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     */
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    public function empty(): bool
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    {
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        return $this->collection->empty();
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    }
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    /**
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     * @see CollectionInterface::contains()
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     */
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    public function contains($element, bool $strict = false): bool
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    {
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        return $this->collection->contains($element, $strict);
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    }
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    /**
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     * @see CollectionInterface::toArray()
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     */
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    public function toArray(): array
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    {
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        return $this->collection->toArray();
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    }
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    /**
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     * @see CollectionInterface::count()
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     */
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    public function count(): int
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    {
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        return count($this->collection);
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    }
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    /**
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     * @see CollectionInterface::getIterator()
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     */
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    public function getIterator(): \Traversable
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    {
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        return $this->collection->getIterator();
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    }
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    /**
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     * @see CollectionInterface::forEach()
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     */
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    public function forEach(callable $consumer): void
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    {
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        $this->collection->forEach($consumer);
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    }
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    /**
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     * @see CollectionInterface::stream()
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     */
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    public function stream(): StreamInterface
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    {
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        return $this->collection->stream();
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    }
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}
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