Supplier not producer, unfortunately

2 files changed, 3 insertions, 7 deletions

diff --git a/config-provisioning/src/main/java/com/yahoo/config/provision/NodeResources.java b/config-provisioning/src/main/java/com/yahoo/config/provision/NodeResources.java
index 1c53ff18222..fad276379cc 100644
--- a/config-provisioning/src/main/java/com/yahoo/config/provision/NodeResources.java
+++ b/config-provisioning/src/main/java/com/yahoo/config/provision/NodeResources.java
@@ -1,10 +1,6 @@
 // Copyright 2019 Oath Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.config.provision;
 
-import java.text.DecimalFormat;
-import java.text.FieldPosition;
-import java.text.NumberFormat;
-import java.util.Locale;
 import java.util.Objects;
 import java.util.Optional;
 
diff --git a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/MaintenanceDeployment.java b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/MaintenanceDeployment.java
index 0d46fc4a0eb..75fd16697b4 100644
--- a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/MaintenanceDeployment.java
+++ b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/MaintenanceDeployment.java
@@ -9,13 +9,13 @@ import com.yahoo.config.provision.TransientException;
 import com.yahoo.jdisc.Metric;
 
 import java.util.Objects;
+import java.util.function.Supplier;
 import java.util.logging.Level;
 import com.yahoo.transaction.Mutex;
 import com.yahoo.vespa.hosted.provision.Node;
 import com.yahoo.vespa.hosted.provision.NodeRepository;
 import com.yahoo.vespa.hosted.provision.node.Agent;
 import com.yahoo.yolean.Exceptions;
-import org.glassfish.jersey.internal.util.Producer;
 
 import java.io.Closeable;
 import java.time.Duration;
@@ -84,11 +84,11 @@ class MaintenanceDeployment implements Closeable {
         return doStep(() -> deployment.get().activate());
     }
 
-    private Optional<Long> doStep(Producer<Long> step) {
+    private Optional<Long> doStep(Supplier<Long> step) {
         if (closed) throw new IllegalStateException(this + "' is closed");
         if ( ! isValid()) return Optional.empty();
         try {
-            return Optional.of(step.call());
+            return Optional.of(step.get());
         } catch (TransientException e) {
             metric.add("maintenanceDeployment.transientFailure", 1, metric.createContext(Map.of()));
             log.log(Level.INFO, "Failed to maintenance deploy " + application + " with a transient error: " +