Remove useless interface

3 files changed, 4 insertions, 11 deletions

diff --git a/docker-api/src/main/java/com/yahoo/vespa/hosted/dockerapi/ContainerStatsImpl.java b/docker-api/src/main/java/com/yahoo/vespa/hosted/dockerapi/ContainerStats.java
index a56c1e41a51..738a65bc08b 100644
--- a/docker-api/src/main/java/com/yahoo/vespa/hosted/dockerapi/ContainerStatsImpl.java
+++ b/docker-api/src/main/java/com/yahoo/vespa/hosted/dockerapi/ContainerStats.java
@@ -10,14 +10,14 @@ import java.util.Optional;
  *
  * @author freva
  */
-public class ContainerStatsImpl implements Docker.ContainerStats {
+public class ContainerStats {
     private final Map<String, Object> networks;
     private final Map<String, Object> cpuStats;
     private final Map<String, Object> memoryStats;
     private final Map<String, Object> blkioStats;
 
-    public ContainerStatsImpl(Map<String, Object> networks, Map<String, Object> cpuStats,
-                              Map<String, Object> memoryStats, Map<String, Object> blkioStats) {
+    public ContainerStats(Map<String, Object> networks, Map<String, Object> cpuStats,
+                          Map<String, Object> memoryStats, Map<String, Object> blkioStats) {
         // Network stats are null when container uses host network
         this.networks = Optional.ofNullable(networks).orElse(Collections.emptyMap());
         this.cpuStats = cpuStats;
diff --git a/docker-api/src/main/java/com/yahoo/vespa/hosted/dockerapi/Docker.java b/docker-api/src/main/java/com/yahoo/vespa/hosted/dockerapi/Docker.java
index 5e8a0feb099..64f804e0d02 100644
--- a/docker-api/src/main/java/com/yahoo/vespa/hosted/dockerapi/Docker.java
+++ b/docker-api/src/main/java/com/yahoo/vespa/hosted/dockerapi/Docker.java
@@ -61,13 +61,6 @@ public interface Docker {
             ContainerName containerName,
             String hostName);
 
-    interface ContainerStats {
-        Map<String, Object> getNetworks();
-        Map<String, Object> getCpuStats();
-        Map<String, Object> getMemoryStats();
-        Map<String, Object> getBlkioStats();
-    }
-
     default boolean networkNATed() {
         return false;
     }
diff --git a/docker-api/src/main/java/com/yahoo/vespa/hosted/dockerapi/DockerImpl.java b/docker-api/src/main/java/com/yahoo/vespa/hosted/dockerapi/DockerImpl.java
index c5c4547f796..d118ce30b68 100644
--- a/docker-api/src/main/java/com/yahoo/vespa/hosted/dockerapi/DockerImpl.java
+++ b/docker-api/src/main/java/com/yahoo/vespa/hosted/dockerapi/DockerImpl.java
@@ -273,7 +273,7 @@ public class DockerImpl implements Docker {
             DockerStatsCallback statsCallback = dockerClient.statsCmd(containerName.asString()).exec(new DockerStatsCallback());
             statsCallback.awaitCompletion(5, TimeUnit.SECONDS);
 
-            return statsCallback.stats.map(stats -> new ContainerStatsImpl(
+            return statsCallback.stats.map(stats -> new ContainerStats(
                     stats.getNetworks(), stats.getCpuStats(), stats.getMemoryStats(), stats.getBlkioStats()));
         } catch (NotFoundException ignored) {
             return Optional.empty();