Renames oddly named visitable interface

community/kernel/src/main/java/org/neo4j/unsafe/impl/batchimport/MemoryUsageStatsProvider.java

@@ -33,9 +33,9 @@
  */
 public class MemoryUsageStatsProvider extends GenericStatsProvider implements Stat
 {
-    private final MemoryStatsVisitor.Home[] users;
+    private final MemoryStatsVisitor.Visitable[] users;
 
-    public MemoryUsageStatsProvider( MemoryStatsVisitor.Home... users )
+    public MemoryUsageStatsProvider( MemoryStatsVisitor.Visitable... users )
     {
         this.users = users;
         add( Keys.memory_usage, this );
@@ -51,7 +51,7 @@ public DetailLevel detailLevel()
     public long asLong()
     {
         GatheringMemoryStatsVisitor visitor = new GatheringMemoryStatsVisitor();
-        for ( MemoryStatsVisitor.Home user : users )
+        for ( MemoryStatsVisitor.Visitable user : users )
         {
             user.acceptMemoryStatsVisitor( visitor );
         }

community/kernel/src/main/java/org/neo4j/unsafe/impl/batchimport/cache/MemoryStatsVisitor.java

@@ -24,7 +24,7 @@
  */
 public interface MemoryStatsVisitor
 {
-    interface Home
+    interface Visitable
     {
         void acceptMemoryStatsVisitor( MemoryStatsVisitor visitor );
     }

community/kernel/src/main/java/org/neo4j/unsafe/impl/batchimport/cache/NodeLabelsCache.java

@@ -30,7 +30,7 @@
  * Caches labels for each node. Tries to keep memory as 8b (a long) per node. If a particular node has many labels
  * it will spill over into two or more longs in a separate array.
  */
-public class NodeLabelsCache implements MemoryStatsVisitor.Home
+public class NodeLabelsCache implements MemoryStatsVisitor.Visitable
 {
     public static class Client
     {

community/kernel/src/main/java/org/neo4j/unsafe/impl/batchimport/cache/NodeRelationshipCache.java

@@ -27,7 +27,7 @@
  * Caches of parts of node store and relationship group store. A crucial part of batch import where
  * any random access must be covered by this cache. All I/O, both read and write must be sequential.
  */
-public class NodeRelationshipCache implements MemoryStatsVisitor.Home
+public class NodeRelationshipCache implements MemoryStatsVisitor.Visitable
 {
     private static final long EMPTY = -1;
 
@@ -181,7 +181,7 @@ public long visit( long nodeId, int type, long next, long out, long in, long loo
         }
     };
 
-    private static class RelGroupCache implements AutoCloseable, MemoryStatsVisitor.Home
+    private static class RelGroupCache implements AutoCloseable, MemoryStatsVisitor.Visitable
     {
         private static final int ENTRY_SIZE = 4;
 

community/kernel/src/main/java/org/neo4j/unsafe/impl/batchimport/cache/NumberArray.java

@@ -24,7 +24,7 @@
  *
  * @see NumberArrayFactory
  */
-public interface NumberArray extends MemoryStatsVisitor.Home, AutoCloseable
+public interface NumberArray extends MemoryStatsVisitor.Visitable, AutoCloseable
 {
     /**
      * @return length of the array, i.e. the capacity.

community/kernel/src/main/java/org/neo4j/unsafe/impl/batchimport/cache/idmapping/IdMapper.java

@@ -31,7 +31,7 @@
  * Maps node ids as specified by {@link InputNode#id()}, {@link InputRelationship#startNode()} and
  * {@link InputRelationship#endNode()} from an id of some unknown sort, coming directly from input, to actual node ids.
  */
-public interface IdMapper extends MemoryStatsVisitor.Home
+public interface IdMapper extends MemoryStatsVisitor.Visitable
 {
     /**
      * Maps an {@code inputId} to an actual node id.

community/kernel/src/main/java/org/neo4j/unsafe/impl/batchimport/cache/idmapping/string/EncodingIdMapper.java

@@ -797,7 +797,7 @@ public void acceptMemoryStatsVisitor( MemoryStatsVisitor visitor )
         // TODO mention anything about the collisionValues data structure?
     }
 
-    private void nullSafeAcceptMemoryStatsVisitor( MemoryStatsVisitor visitor, MemoryStatsVisitor.Home mem )
+    private void nullSafeAcceptMemoryStatsVisitor( MemoryStatsVisitor visitor, MemoryStatsVisitor.Visitable mem )
     {
         if ( mem != null )
         {

community/kernel/src/main/java/org/neo4j/unsafe/impl/batchimport/cache/idmapping/string/Tracker.java

@@ -39,7 +39,7 @@
  * a smaller data structure for smaller datasets, for example those that fit inside {@code int} range.
  * That's why this abstraction exists so that the best suited implementation can be picked for every import.
  */
-public interface Tracker extends MemoryStatsVisitor.Home
+public interface Tracker extends MemoryStatsVisitor.Visitable
 {
     /**
      * @param index data index to get the value for.