MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / includes / libs / rdbms / database / MaintainableDBConnRef.php

diff --git a/includes/libs/rdbms/database/MaintainableDBConnRef.php b/includes/libs/rdbms/database/MaintainableDBConnRef.php
new file mode 100644 (file)
index 0000000..6c94eb9
--- /dev/null
+++ b/includes/libs/rdbms/database/MaintainableDBConnRef.php
@@ -0,0 +1,85 @@
+<?php
+
+namespace Wikimedia\Rdbms;
+
+/**
+ * Helper class to handle automatically marking connections as reusable (via RAII pattern)
+ * as well handling deferring the actual network connection until the handle is used
+ *
+ * @note: proxy methods are defined explicity to avoid interface errors
+ * @ingroup Database
+ * @since 1.29
+ */
+class MaintainableDBConnRef extends DBConnRef implements IMaintainableDatabase {
+       public function tableName( $name, $format = 'quoted' ) {
+               return $this->__call( __FUNCTION__, func_get_args() );
+       }
+
+       public function tableNames() {
+               return $this->__call( __FUNCTION__, func_get_args() );
+       }
+
+       public function tableNamesN() {
+               return $this->__call( __FUNCTION__, func_get_args() );
+       }
+
+       public function sourceFile(
+               $filename,
+               callable $lineCallback = null,
+               callable $resultCallback = null,
+               $fname = false,
+               callable $inputCallback = null
+       ) {
+               return $this->__call( __FUNCTION__, func_get_args() );
+       }
+
+       public function sourceStream(
+               $fp,
+               callable $lineCallback = null,
+               callable $resultCallback = null,
+               $fname = __METHOD__,
+               callable $inputCallback = null
+       ) {
+               return $this->__call( __FUNCTION__, func_get_args() );
+       }
+
+       public function dropTable( $tableName, $fName = __METHOD__ ) {
+               return $this->__call( __FUNCTION__, func_get_args() );
+       }
+
+       public function deadlockLoop() {
+               return $this->__call( __FUNCTION__, func_get_args() );
+       }
+
+       public function listViews( $prefix = null, $fname = __METHOD__ ) {
+               return $this->__call( __FUNCTION__, func_get_args() );
+       }
+
+       public function textFieldSize( $table, $field ) {
+               return $this->__call( __FUNCTION__, func_get_args() );
+       }
+
+       public function streamStatementEnd( &$sql, &$newLine ) {
+               return $this->__call( __FUNCTION__, func_get_args() );
+       }
+
+       public function duplicateTableStructure(
+               $oldName, $newName, $temporary = false, $fname = __METHOD__
+       ) {
+               return $this->__call( __FUNCTION__, func_get_args() );
+       }
+
+       public function tableLocksHaveTransactionScope() {
+               return $this->__call( __FUNCTION__, func_get_args() );
+       }
+
+       public function lockTables( array $read, array $write, $method ) {
+               return $this->__call( __FUNCTION__, func_get_args() );
+       }
+
+       public function unlockTables( $method ) {
+               return $this->__call( __FUNCTION__, func_get_args() );
+       }
+}
+
+class_alias( MaintainableDBConnRef::class, 'MaintainableDBConnRef' );