1 files changed, 56 insertions, 0 deletions
diff --git a/metrics-proxy/src/main/java/ai/vespa/metricsproxy/metric/HealthMetric.java b/metrics-proxy/src/main/java/ai/vespa/metricsproxy/metric/HealthMetric.java
new file mode 100644
index 00000000000..41a8c3d414e
--- /dev/null
+++ b/metrics-proxy/src/main/java/ai/vespa/metricsproxy/metric/HealthMetric.java
@@ -0,0 +1,56 @@
+/*
+* Copyright 2019 Oath Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+ */
+
+package ai.vespa.metricsproxy.metric;
+
+/**
+ * @author Jo Kristian Bergum
+ */
+public class HealthMetric {
+    private final String message;
+    private final String status;
+    private final boolean isAlive;
+
+    private HealthMetric(String status, String message, boolean isAlive) {
+        this.message = message;
+        this.status = status;
+        this.isAlive = isAlive;
+    }
+
+    public static HealthMetric get(String status, String message) {
+        if (status == null) {
+            status = "";
+        }
+        if (message == null) {
+            message = "";
+        }
+        status = status.toLowerCase();
+
+        if (status.equals("up") || status.equals("ok")) {
+            return new HealthMetric(status, message, true);
+        } else {
+            return new HealthMetric(status, message, false);
+        }
+    }
+
+    public static HealthMetric getFailed(String message) {
+        return new HealthMetric("down", message, false);
+    }
+
+    public static HealthMetric getOk(String message) {
+        return new HealthMetric("up", message, true);
+    }
+
+    public String getMessage() {
+        return this.message;
+    }
+
+    public String getStatus() {
+        return this.status;
+    }
+
+    public boolean isOk() {
+        return this.isAlive;
+    }
+}