Adding upstream version 1.0.2.upstream/1.0.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 41 insertions, 0 deletions

diff --git a/library/Icingadb/Common/BaseOrderedListItem.php b/library/Icingadb/Common/BaseOrderedListItem.php
new file mode 100644
index 0000000..bf0f2b2
--- /dev/null
+++ b/library/Icingadb/Common/BaseOrderedListItem.php
@@ -0,0 +1,41 @@
+<?php
+
+/* Icinga DB Web | (c) 2020 Icinga GmbH | GPLv2 */
+
+namespace Icinga\Module\Icingadb\Common;
+
+abstract class BaseOrderedListItem extends BaseListItem
+{
+    /** @var int This element's position */
+    protected $order;
+
+    /**
+     * Set this element's position
+     *
+     * @param int $order
+     *
+     * @return $this
+     */
+    public function setOrder(int $order): self
+    {
+        $this->order = $order;
+
+        return $this;
+    }
+
+    /**
+     * Get this element's position
+     *
+     * @return int
+     */
+    public function getOrder()
+    {
+        if ($this->order === null) {
+            throw new \LogicException(
+                'You are accessing an unset property. Please make sure to set it beforehand.'
+            );
+        }
+
+        return $this->order;
+    }
+}