Adding upstream version 1.2.2.upstream/1.2.2

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

1 files changed, 48 insertions, 0 deletions

diff --git a/library/Graphite/Graphing/MetricsDataSource.php b/library/Graphite/Graphing/MetricsDataSource.php
new file mode 100644
index 0000000..19787da
--- /dev/null
+++ b/library/Graphite/Graphing/MetricsDataSource.php
@@ -0,0 +1,48 @@
+<?php
+
+namespace Icinga\Module\Graphite\Graphing;
+
+use Icinga\Data\Selectable;
+
+/**
+ * Provides an interface to Graphite Web's metrics list
+ */
+class MetricsDataSource implements Selectable
+{
+    /**
+     * HTTP interface to Graphite Web
+     *
+     * @var GraphiteWebClient
+     */
+    private $client;
+
+    /**
+     * Constructor
+     *
+     * @param   GraphiteWebClient   $client HTTP interface to Graphite Web
+     */
+    public function __construct(GraphiteWebClient $client)
+    {
+        $this->client = $client;
+    }
+
+    /**
+     * Initiate a new query
+     *
+     * @return MetricsQuery
+     */
+    public function select()
+    {
+        return new MetricsQuery($this);
+    }
+
+    /**
+     * Get the client passed to the constructor
+     *
+     * @return GraphiteWebClient
+     */
+    public function getClient()
+    {
+        return $this->client;
+    }
+}