MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / vendor / wikimedia / assert / src / ParameterElementTypeException.php

diff --git a/vendor/wikimedia/assert/src/ParameterElementTypeException.php b/vendor/wikimedia/assert/src/ParameterElementTypeException.php
new file mode 100644 (file)
index 0000000..eaaa663
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+++ b/vendor/wikimedia/assert/src/ParameterElementTypeException.php
@@ -0,0 +1,43 @@
+<?php
+
+namespace Wikimedia\Assert;
+
+/**
+ * Exception indicating that a parameter element type assertion failed.
+ * This generally means a disagreement between the caller and the implementation of a function.
+ *
+ * @license MIT
+ * @author Daniel Kinzler
+ * @copyright Wikimedia Deutschland e.V.
+ */
+class ParameterElementTypeException extends ParameterAssertionException {
+
+       /**
+        * @var string
+        */
+       private $elementType;
+
+       /**
+        * @param string $parameterName
+        * @param string $elementType
+        *
+        * @throws ParameterTypeException
+        */
+       public function __construct( $parameterName, $elementType ) {
+               if ( !is_string( $elementType ) ) {
+                       throw new ParameterTypeException( 'elementType', 'string' );
+               }
+
+               parent::__construct( $parameterName, "all elements must be $elementType" );
+
+               $this->elementType = $elementType;
+       }
+
+       /**
+        * @return string
+        */
+       public function getElementType() {
+               return $this->elementType;
+       }
+
+}