initial commit

src/DomainObjects/Validation/Validator.php

@@ -0,0 +1,19 @@
+<?php declare(strict_types=1);
+
+namespace VeruA\DomainObjects\Validation;
+
+interface Validator
+{
+	/**
+	 * Returnst the instances of the validator, instantiates a new one if there isn't one already.
+	 * @return Validator
+	 */
+	public static function getInstance(): Validator;
+
+	/**
+	 * Validates a DomainObject.
+	 * @param Validatable $object
+	 * @return ResultCollection|bool returns true if validations passed a ResultCollection otherwise 
+	 */
+	public function validate(Validatable $object);
+}