<?php

namespace DeliciousBrains\WPMDB\Container\DI\Definition;

use DeliciousBrains\WPMDB\Container\DI\Scope;
use DeliciousBrains\WPMDB\Container\Interop\Container\ContainerInterface;
/**
 * Defines an alias from an entry to another.
 *
 * @author Matthieu Napoli <matthieu@mnapoli.fr>
 */
class AliasDefinition implements CacheableDefinition, SelfResolvingDefinition
{
    /**
     * Entry name.
     * @var string
     */
    private $name;
    /**
     * Name of the target entry.
     * @var string
     */
    private $targetEntryName;
    /**
     * @param string $name            Entry name
     * @param string $targetEntryName Name of the target entry
     */
    public function __construct($name, $targetEntryName)
    {
        $this->name = $name;
        $this->targetEntryName = $targetEntryName;
    }
    /**
     * @return string Entry name
     */
    public function getName()
    {
        return $this->name;
    }
    /**
     * {@inheritdoc}
     */
    public function getScope()
    {
        return Scope::PROTOTYPE;
    }
    /**
     * @return string
     */
    public function getTargetEntryName()
    {
        return $this->targetEntryName;
    }
    public function resolve(ContainerInterface $container)
    {
        return $container->get($this->getTargetEntryName());
    }
    public function isResolvable(ContainerInterface $container)
    {
        return $container->has($this->getTargetEntryName());
    }
    public function __toString()
    {
        return \sprintf('get(%s)', $this->targetEntryName);
    }
}
