From d7f7d3bc51e8301b40706f60cddb28569b782f45 Mon Sep 17 00:00:00 2001
From: Roeland Jago Douma <roeland@famdouma.nl>
Date: Thu, 4 Mar 2021 21:47:44 +0100
Subject: [PATCH] Type CompositeExpression and ICompositeExpression

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
---
 lib/private/DB/QueryBuilder/CompositeExpression.php | 10 +++++-----
 lib/public/DB/QueryBuilder/ICompositeExpression.php |  8 ++++----
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/lib/private/DB/QueryBuilder/CompositeExpression.php b/lib/private/DB/QueryBuilder/CompositeExpression.php
index 512343662ad..ae9e654d5bb 100644
--- a/lib/private/DB/QueryBuilder/CompositeExpression.php
+++ b/lib/private/DB/QueryBuilder/CompositeExpression.php
@@ -45,7 +45,7 @@ class CompositeExpression implements ICompositeExpression, \Countable {
 	 *
 	 * @return \OCP\DB\QueryBuilder\ICompositeExpression
 	 */
-	public function addMultiple(array $parts = []) {
+	public function addMultiple(array $parts = []): ICompositeExpression {
 		$this->compositeExpression->addMultiple($parts);
 
 		return $this;
@@ -58,7 +58,7 @@ class CompositeExpression implements ICompositeExpression, \Countable {
 	 *
 	 * @return \OCP\DB\QueryBuilder\ICompositeExpression
 	 */
-	public function add($part) {
+	public function add($part): ICompositeExpression {
 		$this->compositeExpression->add($part);
 
 		return $this;
@@ -69,7 +69,7 @@ class CompositeExpression implements ICompositeExpression, \Countable {
 	 *
 	 * @return integer
 	 */
-	public function count() {
+	public function count(): int {
 		return $this->compositeExpression->count();
 	}
 
@@ -78,7 +78,7 @@ class CompositeExpression implements ICompositeExpression, \Countable {
 	 *
 	 * @return string
 	 */
-	public function getType() {
+	public function getType(): string {
 		return $this->compositeExpression->getType();
 	}
 
@@ -87,7 +87,7 @@ class CompositeExpression implements ICompositeExpression, \Countable {
 	 *
 	 * @return string
 	 */
-	public function __toString() {
+	public function __toString(): string {
 		return (string) $this->compositeExpression;
 	}
 }
diff --git a/lib/public/DB/QueryBuilder/ICompositeExpression.php b/lib/public/DB/QueryBuilder/ICompositeExpression.php
index 905465ba9e0..c50dedf1797 100644
--- a/lib/public/DB/QueryBuilder/ICompositeExpression.php
+++ b/lib/public/DB/QueryBuilder/ICompositeExpression.php
@@ -37,7 +37,7 @@ interface ICompositeExpression {
 	 * @return ICompositeExpression
 	 * @since 8.2.0
 	 */
-	public function addMultiple(array $parts = []);
+	public function addMultiple(array $parts = []): ICompositeExpression;
 
 	/**
 	 * Adds an expression to composite expression.
@@ -47,7 +47,7 @@ interface ICompositeExpression {
 	 * @return ICompositeExpression
 	 * @since 8.2.0
 	 */
-	public function add($part);
+	public function add($part): ICompositeExpression;
 
 	/**
 	 * Retrieves the amount of expressions on composite expression.
@@ -55,7 +55,7 @@ interface ICompositeExpression {
 	 * @return integer
 	 * @since 8.2.0
 	 */
-	public function count();
+	public function count(): int;
 
 	/**
 	 * Returns the type of this composite expression (AND/OR).
@@ -63,5 +63,5 @@ interface ICompositeExpression {
 	 * @return string
 	 * @since 8.2.0
 	 */
-	public function getType();
+	public function getType(): string;
 }
-- 
2.39.5