From 914f27b588ad108d88703d393eca6018df023e33 Mon Sep 17 00:00:00 2001
From: Rob Austin <rob.austin@boundedbuffer.co.uk>
Date: Thu, 6 Sep 2018 19:10:02 +0100
Subject: [PATCH] added "  public boolean tryReserve()" and some public methods
 to the build

---
 .../net/openhft/chronicle/map/ChronicleMapBuilder.java    | 8 ++++----
 .../chronicle/map/impl/stage/data/ZeroBytesStore.java     | 5 +++++
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/src/main/java/net/openhft/chronicle/map/ChronicleMapBuilder.java b/src/main/java/net/openhft/chronicle/map/ChronicleMapBuilder.java
index b2011ccc0..d71fa4148 100755
--- a/src/main/java/net/openhft/chronicle/map/ChronicleMapBuilder.java
+++ b/src/main/java/net/openhft/chronicle/map/ChronicleMapBuilder.java
@@ -250,7 +250,7 @@ public final class ChronicleMapBuilder<K, V> implements
      * entries are not even landing the map, because compute() always returns null.
      */
     private static void fileLockedIO(
-            File file, FileChannel fileChannel, FileIOAction fileIOAction) throws IOException {
+            File file, FileChannel fileChannel, FileIOAction fileIOAction) {
         fileLockingControl.compute(file, (k, v) -> {
             try {
                 try (FileLock ignored = fileChannel.lock()) {
@@ -805,7 +805,7 @@ public final class ChronicleMapBuilder<K, V> implements
         return valueBuilder.constantSize();
     }
 
-    boolean constantlySizedKeys() {
+    public boolean constantlySizedKeys() {
         return keyBuilder.constantSizeMarshaller() || sampleKey != null;
     }
 
@@ -891,7 +891,7 @@ public final class ChronicleMapBuilder<K, V> implements
         return result;
     }
 
-    boolean constantlySizedValues() {
+    public boolean constantlySizedValues() {
         return valueBuilder.constantSizeMarshaller() || sampleValue != null;
     }
 
@@ -1881,7 +1881,7 @@ public final class ChronicleMapBuilder<K, V> implements
     }
 
     private void establishReplication(
-            VanillaChronicleMap<K, V, ?> map) throws IOException {
+            VanillaChronicleMap<K, V, ?> map) {
         if (map instanceof ReplicatedChronicleMap) {
             ReplicatedChronicleMap result = (ReplicatedChronicleMap) map;
             if (cleanupRemovedEntries)
diff --git a/src/main/java/net/openhft/chronicle/map/impl/stage/data/ZeroBytesStore.java b/src/main/java/net/openhft/chronicle/map/impl/stage/data/ZeroBytesStore.java
index f0f4ec140..66e48eeb9 100644
--- a/src/main/java/net/openhft/chronicle/map/impl/stage/data/ZeroBytesStore.java
+++ b/src/main/java/net/openhft/chronicle/map/impl/stage/data/ZeroBytesStore.java
@@ -157,6 +157,11 @@ public enum ZeroBytesStore implements BytesStore<ZeroBytesStore, Void> {
         return 0;
     }
 
+    @Override
+    public boolean tryReserve() {
+        throw new UnsupportedOperationException("todo");
+    }
+
     @Override
     public ZeroBytesStore writeByte(long l, byte b) {
         throw new UnsupportedOperationException();