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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 12:39:39 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 12:39:39 +0000
commit8ca6cc32b2c789a3149861159ad258f2cb9491e3 (patch)
tree2492de6f1528dd44eaa169a5c1555026d9cb75ec /library/Icinga/Data/Tree/TreeNode.php
parentInitial commit. (diff)
downloadicingaweb2-8ca6cc32b2c789a3149861159ad258f2cb9491e3.tar.xz
icingaweb2-8ca6cc32b2c789a3149861159ad258f2cb9491e3.zip
Adding upstream version 2.11.4.upstream/2.11.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'library/Icinga/Data/Tree/TreeNode.php')
-rw-r--r--library/Icinga/Data/Tree/TreeNode.php109
1 files changed, 109 insertions, 0 deletions
diff --git a/library/Icinga/Data/Tree/TreeNode.php b/library/Icinga/Data/Tree/TreeNode.php
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+<?php
+/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Data\Tree;
+
+use Icinga\Data\Identifiable;
+
+class TreeNode implements Identifiable
+{
+ /**
+ * The node's ID
+ *
+ * @var mixed
+ */
+ protected $id;
+
+ /**
+ * The node's value
+ *
+ * @var mixed
+ */
+ protected $value;
+
+ /**
+ * The node's children
+ *
+ * @var array
+ */
+ protected $children = array();
+
+ /**
+ * Set the node's ID
+ *
+ * @param mixed $id ID of the node
+ *
+ * @return $this
+ */
+ public function setId($id)
+ {
+ $this->id = $id;
+ return $this;
+ }
+
+ /**
+ * (non-PHPDoc)
+ * @see Identifiable::getId() For the method documentation.
+ */
+ public function getId()
+ {
+ return $this->id;
+ }
+
+ /**
+ * Set the node's value
+ *
+ * @param mixed $value
+ *
+ * @return $this
+ */
+ public function setValue($value)
+ {
+ $this->value = $value;
+ return $this;
+ }
+
+ /**
+ * Get the node's value
+ *
+ * @return mixed
+ */
+ public function getValue()
+ {
+ return $this->value;
+ }
+
+ /**
+ * Append a child node as the last child of this node
+ *
+ * @param TreeNode $child The child to append
+ *
+ * @return $this
+ */
+ public function appendChild(TreeNode $child)
+ {
+ $this->children[] = $child;
+ return $this;
+ }
+
+
+ /**
+ * Get whether the node has children
+ *
+ * @return bool
+ */
+ public function hasChildren()
+ {
+ return ! empty($this->children);
+ }
+
+ /**
+ * Get the node's children
+ *
+ * @return array
+ */
+ public function getChildren()
+ {
+ return $this->children;
+ }
+}