1 files changed, 33 insertions, 0 deletions
diff --git a/service-monitor/src/main/java/com/yahoo/vespa/service/health/StateV1HealthMonitor.java b/service-monitor/src/main/java/com/yahoo/vespa/service/health/StateV1HealthMonitor.java
new file mode 100644
index 00000000000..d37797c7be9
--- /dev/null
+++ b/service-monitor/src/main/java/com/yahoo/vespa/service/health/StateV1HealthMonitor.java
@@ -0,0 +1,33 @@
+// Copyright 2018 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.vespa.service.health;
+
+import com.yahoo.vespa.applicationmodel.ServiceStatus;
+import com.yahoo.vespa.service.executor.Cancellable;
+import com.yahoo.vespa.service.executor.RunletExecutor;
+
+import java.time.Duration;
+
+/**
+ * Used to monitor the health of a single URL endpoint.
+ *
+ * @author hakon
+ */
+class StateV1HealthMonitor implements HealthMonitor {
+    private final StateV1HealthUpdater updater;
+    private final Cancellable periodicExecution;
+
+    StateV1HealthMonitor(StateV1HealthUpdater updater, RunletExecutor executor, Duration delay) {
+        this.updater = updater;
+        this.periodicExecution = executor.scheduleWithFixedDelay(updater, delay);
+    }
+
+    @Override
+    public ServiceStatus getStatus() {
+        return updater.getLatestHealthInfo().toServiceStatus();
+    }
+
+    @Override
+    public void close() {
+        periodicExecution.cancel();
+    }
+}