From be9d92bb269546bab97bbc91fabecf74b336a05e Mon Sep 17 00:00:00 2001
From: Jack Sleight <jacksleight@gmail.com>
Date: Thu, 15 Jan 2015 16:15:11 +0000
Subject: [PATCH] Example NamingStrategy for using class name in join column
 names.

---
 .../Mapping/JoinColumnClassNamingStrategy.php | 40 +++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 lib/Doctrine/ORM/Mapping/JoinColumnClassNamingStrategy.php

diff --git a/lib/Doctrine/ORM/Mapping/JoinColumnClassNamingStrategy.php b/lib/Doctrine/ORM/Mapping/JoinColumnClassNamingStrategy.php
new file mode 100644
index 000000000..299ff62be
--- /dev/null
+++ b/lib/Doctrine/ORM/Mapping/JoinColumnClassNamingStrategy.php
@@ -0,0 +1,40 @@
+<?php
+
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace Doctrine\ORM\Mapping;
+
+/**
+ * The default NamingStrategy
+ *
+ * 
+ * @link    www.doctrine-project.org
+ * @since   2.3
+ * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
+ */
+class JoinColumnClassNamingStrategy extends DefaultNamingStrategy
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function joinColumnName($propertyName, $className = null)
+    {
+        return strtolower($this->classToTableName($className)) . '_' . $propertyName . '_' . $this->referenceColumnName();
+    }
+}