Namespaces changes

src/Define/Database/Connection.php

@@ -0,0 +1,40 @@
+<?php
+namespace Database\Define\Database;
+
+use Database\Exception\Database\InvalidQuery;
+use PDO;
+use PDOException;
+
+interface Connection
+{
+    /**
+     * @return self
+     * @throws PDOException
+     */
+    public function connect(): self;
+    public function getPDO(): PDO;
+
+    public function transaction(): Transaction;
+
+    /**
+     * @param string $query
+     * @return ResultSet
+     * @throws InvalidQuery
+     */
+    public function query(string $query): ResultSet;
+
+    /**
+     * @param string $query
+     * @return ResultSet
+     * @throws InvalidQuery
+     */
+    public function prepare(string $query): ResultSet;
+
+    /**
+     * @param string $query
+     * @param array|null $data
+     * @return ResultSet
+     * @throws InvalidQuery
+     */
+    public function execute(string $query, ?array $data = null): ResultSet;
+}