polish documentation based on scrutinizer patches

5 files changed, 11 insertions, 5 deletions

diff --git a/lib/private/db/connection.php b/lib/private/db/connection.php
index 2581969dbd0..2bd7b093020 100644
--- a/lib/private/db/connection.php
+++ b/lib/private/db/connection.php
@@ -94,7 +94,7 @@ class Connection extends \Doctrine\DBAL\Connection {
 	 * If an SQLLogger is configured, the execution is logged.
 	 *
 	 * @param string $query The SQL query to execute.
-	 * @param array $params The parameters to bind to the query, if any.
+	 * @param string[] $params The parameters to bind to the query, if any.
 	 * @param array $types The types the previous parameters are in.
 	 * @param QueryCacheProfile $qcp
 	 * @return \Doctrine\DBAL\Driver\Statement The executed statement.
diff --git a/lib/private/db/connectionwrapper.php b/lib/private/db/connectionwrapper.php
index 93d4fb57f74..c2cfc21d204 100644
--- a/lib/private/db/connectionwrapper.php
+++ b/lib/private/db/connectionwrapper.php
@@ -31,8 +31,8 @@ class ConnectionWrapper implements \OCP\IDBConnection {
 
 	/**
 	 * Used to get the id of the just inserted element
-	 * @param string $tableName the name of the table where we inserted the item
-	 * @return int the id of the inserted element
+	 * @param string $table the name of the table where we inserted the item
+	 * @return string the id of the inserted element
 	 */
 	public function lastInsertId($table = null)
 	{
diff --git a/lib/private/db/mdb2schemamanager.php b/lib/private/db/mdb2schemamanager.php
index 6378c769055..c050d47b499 100644
--- a/lib/private/db/mdb2schemamanager.php
+++ b/lib/private/db/mdb2schemamanager.php
@@ -53,7 +53,7 @@ class MDB2SchemaManager {
 	/**
 	 * @brief update the database scheme
 	 * @param string $file file to read structure from
-	 * @return bool
+	 * @return string|boolean
 	 */
 	public function updateDbFromStructure($file, $generateSql = false) {
 		$sm = $this->conn->getSchemaManager();
diff --git a/lib/private/db/mdb2schemawriter.php b/lib/private/db/mdb2schemawriter.php
index 21b43cbfe80..42d5bbab112 100644
--- a/lib/private/db/mdb2schemawriter.php
+++ b/lib/private/db/mdb2schemawriter.php
@@ -9,7 +9,7 @@
 class OC_DB_MDB2SchemaWriter {
 
 	/**
-	 * @param $file
+	 * @param string $file
 	 * @param \Doctrine\DBAL\Schema\AbstractSchemaManager $sm
 	 * @return bool
 	 */
@@ -26,6 +26,9 @@ class OC_DB_MDB2SchemaWriter {
 		return true;
 	}
 
+	/**
+	 * @param SimpleXMLElement $xml
+	 */
 	private static function saveTable($table, $xml) {
 		$xml->addChild('name', $table->getName());
 		$declaration = $xml->addChild('declaration');
diff --git a/lib/private/db/statementwrapper.php b/lib/private/db/statementwrapper.php
index 5e89261d936..2da10741ce6 100644
--- a/lib/private/db/statementwrapper.php
+++ b/lib/private/db/statementwrapper.php
@@ -17,6 +17,9 @@ class OC_DB_StatementWrapper {
 	private $isManipulation = false;
 	private $lastArguments = array();
 
+	/**
+	 * @param boolean $isManipulation
+	 */
 	public function __construct($statement, $isManipulation) {
 		$this->statement = $statement;
 		$this->isManipulation = $isManipulation;