1 files changed, 52 insertions, 0 deletions
diff --git a/library/Cube/Dimension.php b/library/Cube/Dimension.php
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+++ b/library/Cube/Dimension.php
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+<?php
+
+// Icinga Web 2 Cube Module | (c) 2016 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube;
+
+/**
+ * Dimension interface
+ *
+ * All available dimensions must implement this interface
+ *
+ * @package Icinga\Module\Cube
+ */
+interface Dimension
+{
+    /**
+     * The name of this dimension
+     *
+     * @return string
+     */
+    public function getName();
+
+    /**
+     * The label of this dimension
+     *
+     * @return string
+     */
+    public function getLabel();
+
+    /**
+     * Column expression
+     *
+     * This is the expression used to fetch the related column. Usually an SQL
+     * snippet when a relational database is involved
+     *
+     * @param Cube $cube
+     *
+     * @return string
+     */
+    public function getColumnExpression(Cube $cube);
+
+    /**
+     * Add this dimension to a cube
+     *
+     * This allows your dimension to apply itself to the Cube. That way your
+     * dimension is able to join optional tables and more
+     *
+     * @param Cube $cube
+     * @return void
+     */
+    public function addToCube(Cube $cube);
+}