Enable full linting with errors. Use SuppressWarning explicit where needed

10 files changed, 14 insertions, 8 deletions

diff --git a/zkfacade/pom.xml b/zkfacade/pom.xml
index 02be1006bc3..76a1fda2ded 100644
--- a/zkfacade/pom.xml
+++ b/zkfacade/pom.xml
@@ -74,13 +74,6 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <compilerArgs>
-            <arg>-Xlint:all</arg>
-            <arg>-Xlint:-serial</arg>
-            <arg>-Xlint:-try</arg>
-          </compilerArgs>
-        </configuration>
       </plugin>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
diff --git a/zkfacade/src/main/java/com/yahoo/vespa/curator/NodeCacheWrapper.java b/zkfacade/src/main/java/com/yahoo/vespa/curator/NodeCacheWrapper.java
index d69ddb2f1c8..3be55af601d 100644
--- a/zkfacade/src/main/java/com/yahoo/vespa/curator/NodeCacheWrapper.java
+++ b/zkfacade/src/main/java/com/yahoo/vespa/curator/NodeCacheWrapper.java
@@ -15,8 +15,10 @@ import java.io.IOException;
  */
 class NodeCacheWrapper implements Curator.FileCache {
 
+    @SuppressWarnings("deprecation")
     private final NodeCache wrapped;
 
+    @SuppressWarnings("deprecation")
     public NodeCacheWrapper(CuratorFramework curatorFramework, String path, boolean dataIsCompressed) {
         wrapped = new NodeCache(curatorFramework, path, dataIsCompressed);
     }
diff --git a/zkfacade/src/main/java/com/yahoo/vespa/curator/PathChildrenCacheWrapper.java b/zkfacade/src/main/java/com/yahoo/vespa/curator/PathChildrenCacheWrapper.java
index 644334a6fe0..9de672ee64d 100644
--- a/zkfacade/src/main/java/com/yahoo/vespa/curator/PathChildrenCacheWrapper.java
+++ b/zkfacade/src/main/java/com/yahoo/vespa/curator/PathChildrenCacheWrapper.java
@@ -18,12 +18,15 @@ import java.util.concurrent.ExecutorService;
  */
 class PathChildrenCacheWrapper implements Curator.DirectoryCache {
 
+    @SuppressWarnings("deprecation")
     private final PathChildrenCache wrapped;
 
+    @SuppressWarnings("deprecation")
     public PathChildrenCacheWrapper(CuratorFramework curatorFramework, String path, boolean cacheData, boolean dataIsCompressed, ExecutorService executorService) {
         wrapped = new PathChildrenCache(curatorFramework, path, cacheData, dataIsCompressed, executorService);
     }
 
+    @SuppressWarnings("deprecation")
     @Override
     public void start() {
         try {
diff --git a/zkfacade/src/main/java/com/yahoo/vespa/curator/SingletonManager.java b/zkfacade/src/main/java/com/yahoo/vespa/curator/SingletonManager.java
index 35fc9f06eec..f1ba9c54514 100644
--- a/zkfacade/src/main/java/com/yahoo/vespa/curator/SingletonManager.java
+++ b/zkfacade/src/main/java/com/yahoo/vespa/curator/SingletonManager.java
@@ -100,7 +100,7 @@ class SingletonManager {
     }
 
     public synchronized CompletableFuture<?> shutdown() {
-        CompletableFuture<?>[] futures = new CompletableFuture[registrations.size()];
+        CompletableFuture<?>[] futures = new CompletableFuture<?>[registrations.size()];
         int i = 0;
         for (SingletonWorker singleton : List.copyOf(registrations.keySet())) {
             String id = registrations.get(singleton);
diff --git a/zkfacade/src/main/java/com/yahoo/vespa/curator/mock/MockCuratorFramework.java b/zkfacade/src/main/java/com/yahoo/vespa/curator/mock/MockCuratorFramework.java
index b04cf5840de..4732016e428 100644
--- a/zkfacade/src/main/java/com/yahoo/vespa/curator/mock/MockCuratorFramework.java
+++ b/zkfacade/src/main/java/com/yahoo/vespa/curator/mock/MockCuratorFramework.java
@@ -210,6 +210,7 @@ public class MockCuratorFramework implements CuratorFramework  {
     @Override
     public GetConfigBuilder getConfig() { throw new UnsupportedOperationException("Not implemented in MockCurator"); }
 
+    @Deprecated
     @Override
     public CuratorTransaction inTransaction() {
         return new MockCuratorTransactionFinal();
@@ -221,6 +222,7 @@ public class MockCuratorFramework implements CuratorFramework  {
     @Override
     public TransactionOp transactionOp() { throw new UnsupportedOperationException("Not implemented in MockCurator"); }
 
+    @Deprecated
     @Override
     public RemoveWatchesBuilder watches() { throw new UnsupportedOperationException("Not implemented in MockCurator"); }
 
@@ -309,6 +311,7 @@ public class MockCuratorFramework implements CuratorFramework  {
         return new EnsurePath(path);
     }
 
+    @Deprecated
     @Override
     public void clearWatcherReferences(Watcher watcher) {
         throw new UnsupportedOperationException("Not implemented in MockCurator");
diff --git a/zkfacade/src/main/java/com/yahoo/vespa/curator/transaction/CuratorCreateOperation.java b/zkfacade/src/main/java/com/yahoo/vespa/curator/transaction/CuratorCreateOperation.java
index 633fd9a7a20..99669007d06 100644
--- a/zkfacade/src/main/java/com/yahoo/vespa/curator/transaction/CuratorCreateOperation.java
+++ b/zkfacade/src/main/java/com/yahoo/vespa/curator/transaction/CuratorCreateOperation.java
@@ -34,6 +34,7 @@ class CuratorCreateOperation implements CuratorOperation {
     }
 
     @Override
+    @SuppressWarnings("deprecation")
     public CuratorTransaction and(CuratorTransaction transaction) throws Exception {
         if (data.isPresent()) {
             return transaction.create().forPath(path, data.get()).and();
diff --git a/zkfacade/src/main/java/com/yahoo/vespa/curator/transaction/CuratorDeleteOperation.java b/zkfacade/src/main/java/com/yahoo/vespa/curator/transaction/CuratorDeleteOperation.java
index aa1bffd4174..f4e1d909e21 100644
--- a/zkfacade/src/main/java/com/yahoo/vespa/curator/transaction/CuratorDeleteOperation.java
+++ b/zkfacade/src/main/java/com/yahoo/vespa/curator/transaction/CuratorDeleteOperation.java
@@ -33,6 +33,7 @@ class CuratorDeleteOperation implements CuratorOperation {
         return false;
     }
 
+    @SuppressWarnings("deprecation")
     @Override
     public CuratorTransaction and(CuratorTransaction transaction) throws Exception {
         return transaction.delete().forPath(path).and();
diff --git a/zkfacade/src/main/java/com/yahoo/vespa/curator/transaction/CuratorOperation.java b/zkfacade/src/main/java/com/yahoo/vespa/curator/transaction/CuratorOperation.java
index 7c332f4675c..17d09bcbcde 100644
--- a/zkfacade/src/main/java/com/yahoo/vespa/curator/transaction/CuratorOperation.java
+++ b/zkfacade/src/main/java/com/yahoo/vespa/curator/transaction/CuratorOperation.java
@@ -20,6 +20,7 @@ public interface CuratorOperation extends Transaction.Operation {
      * @return the transaction, for chaining.
      * @throws Exception if unable to create transaction for this operation.
      */
+    @SuppressWarnings("deprecation")
     CuratorTransaction and(CuratorTransaction transaction) throws Exception;
 
     /**
diff --git a/zkfacade/src/main/java/com/yahoo/vespa/curator/transaction/CuratorSetDataOperation.java b/zkfacade/src/main/java/com/yahoo/vespa/curator/transaction/CuratorSetDataOperation.java
index 116daf1e359..b8cfa54623e 100644
--- a/zkfacade/src/main/java/com/yahoo/vespa/curator/transaction/CuratorSetDataOperation.java
+++ b/zkfacade/src/main/java/com/yahoo/vespa/curator/transaction/CuratorSetDataOperation.java
@@ -28,6 +28,7 @@ class CuratorSetDataOperation implements CuratorOperation {
     }
 
     @Override
+    @SuppressWarnings("deprecation")
     public CuratorTransaction and(CuratorTransaction transaction) throws Exception {
         return transaction.setData().forPath(path, data).and();
     }
diff --git a/zkfacade/src/main/java/com/yahoo/vespa/curator/transaction/CuratorTransaction.java b/zkfacade/src/main/java/com/yahoo/vespa/curator/transaction/CuratorTransaction.java
index 3026a90cea7..21a2071900d 100644
--- a/zkfacade/src/main/java/com/yahoo/vespa/curator/transaction/CuratorTransaction.java
+++ b/zkfacade/src/main/java/com/yahoo/vespa/curator/transaction/CuratorTransaction.java
@@ -52,6 +52,7 @@ public class CuratorTransaction extends AbstractTransaction {
 
     /** Commits this transaction. If it is not already prepared this will prepare it first */
     @Override
+    @SuppressWarnings("deprecation")
     public void commit() {
         try {
             if ( ! prepared)