Indentation & javadoc improvements

2 files changed, 20 insertions, 7 deletions

diff --git a/config-model/src/main/java/com/yahoo/vespa/model/search/IndexedSearchCluster.java b/config-model/src/main/java/com/yahoo/vespa/model/search/IndexedSearchCluster.java
index b8ec7e88354..623a963f77a 100644
--- a/config-model/src/main/java/com/yahoo/vespa/model/search/IndexedSearchCluster.java
+++ b/config-model/src/main/java/com/yahoo/vespa/model/search/IndexedSearchCluster.java
@@ -409,13 +409,13 @@ public class IndexedSearchCluster extends SearchCluster
             if (tuning.dispatch.minGroupCoverage != null)
                 builder.minGroupCoverage(tuning.dispatch.minGroupCoverage);
             if (tuning.dispatch.policy != null) {
-                switch(tuning.dispatch.policy) {
-                case RANDOM:
-                    builder.distributionPolicy(DistributionPolicy.RANDOM);
-                    break;
-                case ROUNDROBIN:
-                    builder.distributionPolicy(DistributionPolicy.ROUNDROBIN);
-                    break;
+                switch (tuning.dispatch.policy) {
+                    case RANDOM:
+                        builder.distributionPolicy(DistributionPolicy.RANDOM);
+                        break;
+                    case ROUNDROBIN:
+                        builder.distributionPolicy(DistributionPolicy.ROUNDROBIN);
+                        break;
                 }
             }
             builder.maxNodesDownPerGroup(rootDispatch.getMaxNodesDownPerFixedRow());
diff --git a/container-search/src/main/java/com/yahoo/prelude/fastsearch/FS4InvokerFactory.java b/container-search/src/main/java/com/yahoo/prelude/fastsearch/FS4InvokerFactory.java
index 012a0b3a7a9..f68bb718c8d 100644
--- a/container-search/src/main/java/com/yahoo/prelude/fastsearch/FS4InvokerFactory.java
+++ b/container-search/src/main/java/com/yahoo/prelude/fastsearch/FS4InvokerFactory.java
@@ -46,6 +46,13 @@ public class FS4InvokerFactory {
         return new FS4SearchInvoker(searcher, query, backend.openChannel(), node);
     }
 
+    /**
+     * Create a {@link SearchInvoker} for a list of content nodes.
+     *
+     * @param query the search query being processed
+     * @param nodes pre-selected list of content nodes
+     * @return Optional containing the SearchInvoker or <i>empty</i> if some node in the list is invalid
+     */
     public Optional<SearchInvoker> getSearchInvoker(Query query, List<SearchCluster.Node> nodes) {
         Map<Integer, SearchInvoker> invokers = new HashMap<>();
         for (SearchCluster.Node node : nodes) {
@@ -69,6 +76,12 @@ public class FS4InvokerFactory {
         return new FS4FillInvoker(searcher, query, fs4ResourcePool, node.hostname(), node.fs4port(), node.key());
     }
 
+    /**
+     * Create a {@link FillInvoker} for a the hits in a {@link Result}.
+     *
+     * @param result the Result containing hits that need to be filled
+     * @return Optional containing the FillInvoker or <i>empty</i> if some hit is from an unknown content node
+     */
     public Optional<FillInvoker> getFillInvoker(Result result) {
         Collection<Integer> requiredNodes = requiredFillNodes(result);