BitWasp\Bitcoin\Collection\StaticBufferCollection

Complexity

Total Complexity

5

Size/Duplication

Total Lines	52
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
A	bottom()	0	4	1
A	current()	0	4	1
A	offsetGet()	0	8	2

<?php

namespace BitWasp\Bitcoin\Collection;

use BitWasp\Buffertools\BufferInterface;

class StaticBufferCollection extends StaticCollection
{
    /**
     * @var BufferInterface[]
     */
    protected $set = [];

    /**
     * @var int
     */
    protected $position = 0;

    /**
     * StaticBufferCollection constructor.
     * @param BufferInterface[] $sigValues
     */
    public function __construct(array $sigValues)
    {
        array_map(function (BufferInterface $data) {
            $this->set[] = $data;
        }, $sigValues);
    }

    /**
     * @return BufferInterface
     */
    public function bottom()
    {
        return parent::bottom();
    }

    /**
     * @return BufferInterface
     */
    public function current()
    {
        return $this->set[$this->position];
    }

    /**
     * @param int $offset
     * @return BufferInterface
     */
    public function offsetGet($offset)
    {
        if (!array_key_exists($offset, $this->set)) {
            throw new \OutOfRangeException('No offset found');
        }

        return $this->set[$offset];
    }
}