--- /dev/null
+<?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\Common\Persistence\Mapping;
+
+/**
+ * A MappingException indicates that something is wrong with the mapping setup.
+ *
+ * @since 2.2
+ */
+class MappingException extends \Exception
+{
+ /**
+ * @param string $className
+ * @param array $namespaces
+ *
+ * @return self
+ */
+ public static function classNotFoundInNamespaces($className, $namespaces)
+ {
+ return new self("The class '" . $className . "' was not found in the ".
+ "chain configured namespaces " . implode(", ", $namespaces));
+ }
+
+ /**
+ * @return self
+ */
+ public static function pathRequired()
+ {
+ return new self("Specifying the paths to your entities is required ".
+ "in the AnnotationDriver to retrieve all class names.");
+ }
+
+ /**
+ * @param string|null $path
+ *
+ * @return self
+ */
+ public static function fileMappingDriversRequireConfiguredDirectoryPath($path = null)
+ {
+ if ( ! empty($path)) {
+ $path = '[' . $path . ']';
+ }
+
+ return new self(
+ 'File mapping drivers must have a valid directory path, ' .
+ 'however the given path ' . $path . ' seems to be incorrect!'
+ );
+ }
+
+ /**
+ * @param string $entityName
+ * @param string $fileName
+ *
+ * @return self
+ */
+ public static function mappingFileNotFound($entityName, $fileName)
+ {
+ return new self("No mapping file found named '$fileName' for class '$entityName'.");
+ }
+
+ /**
+ * @param string $entityName
+ * @param string $fileName
+ *
+ * @return self
+ */
+ public static function invalidMappingFile($entityName, $fileName)
+ {
+ return new self("Invalid mapping file '$fileName' for class '$entityName'.");
+ }
+
+ /**
+ * @param string $className
+ *
+ * @return self
+ */
+ public static function nonExistingClass($className)
+ {
+ return new self("Class '$className' does not exist");
+ }
+}