PrimitiveBase.php

<?php

namespace Drupal\Core\TypedData;


/**
 * Base class for primitive data types.
 */
abstract class PrimitiveBase extends TypedData implements PrimitiveInterface {
    
    /**
     * The data value.
     *
     * @var mixed
     */
    protected $value;
    
    /**
     * {@inheritdoc}
     */
    public function getValue() {
        return $this->value;
    }
    
    /**
     * {@inheritdoc}
     */
    public function setValue($value, $notify = TRUE) {
        $this->value = $value;
        // Notify the parent of any changes.
        if ($notify && isset($this->parent)) {
            $this->parent
                ->onChange($this->name);
        }
    }

}