From fca7beed2e8f75da5241f17fd1faa3dbadfa93a8 Mon Sep 17 00:00:00 2001 From: Håkon Hallingstad Date: Wed, 6 Jun 2018 11:14:39 +0200 Subject: Wrap immutable List in unmodifiableList --- .../service/monitor/internal/health/ApplicationHealthMonitor.java | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'service-monitor') diff --git a/service-monitor/src/main/java/com/yahoo/vespa/service/monitor/internal/health/ApplicationHealthMonitor.java b/service-monitor/src/main/java/com/yahoo/vespa/service/monitor/internal/health/ApplicationHealthMonitor.java index f241cd04d99..bd2658db8aa 100644 --- a/service-monitor/src/main/java/com/yahoo/vespa/service/monitor/internal/health/ApplicationHealthMonitor.java +++ b/service-monitor/src/main/java/com/yahoo/vespa/service/monitor/internal/health/ApplicationHealthMonitor.java @@ -16,6 +16,7 @@ import com.yahoo.vespa.service.monitor.application.ApplicationInstanceGenerator; import com.yahoo.vespa.service.monitor.internal.ServiceId; import java.util.Arrays; +import java.util.Collections; import java.util.HashMap; import java.util.List; import java.util.Map; @@ -30,7 +31,8 @@ public class ApplicationHealthMonitor implements ServiceStatusProvider, AutoClos public static final String PORT_TAG_STATE = "STATE"; public static final String PORT_TAG_HTTP = "HTTP"; /** Port tags implying /state/v1/health is served */ - public static final List PORT_TAGS_HEALTH = Arrays.asList(PORT_TAG_HTTP, PORT_TAG_STATE); + public static final List PORT_TAGS_HEALTH = + Collections.unmodifiableList(Arrays.asList(PORT_TAG_HTTP, PORT_TAG_STATE)); private final Map healthMonitors; -- cgit v1.2.3