the whole shebang

vendor/doctrine/dbal/lib/Doctrine/DBAL/Schema/Constraint.php

@@ -0,0 +1,66 @@
+<?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\DBAL\Schema;
+
+use Doctrine\DBAL\Platforms\AbstractPlatform;
+
+/**
+ * Marker interface for contraints.
+ *
+ * @link   www.doctrine-project.org
+ * @since  2.0
+ * @author Benjamin Eberlei <kontakt@beberlei.de>
+ */
+interface Constraint
+{
+    /**
+     * @return string
+     */
+    public function getName();
+
+    /**
+     * @param \Doctrine\DBAL\Platforms\AbstractPlatform $platform
+     *
+     * @return string
+     */
+    public function getQuotedName(AbstractPlatform $platform);
+
+    /**
+     * Returns the names of the referencing table columns
+     * the constraint is associated with.
+     *
+     * @return array
+     */
+    public function getColumns();
+
+    /**
+     * Returns the quoted representation of the column names
+     * the constraint is associated with.
+     *
+     * But only if they were defined with one or a column name
+     * is a keyword reserved by the platform.
+     * Otherwise the plain unquoted value as inserted is returned.
+     *
+     * @param \Doctrine\DBAL\Platforms\AbstractPlatform $platform The platform to use for quotation.
+     *
+     * @return array
+     */
+    public function getQuotedColumns(AbstractPlatform $platform);
+}