From 7bb2ef6f61fb8f180c70e854344550a13bdb3361 Mon Sep 17 00:00:00 2001
From: "Brian S. O'Neill" <bronee@gmail.com>
Date: Sat, 24 Jul 2010 23:14:20 +0000
Subject: Allow new layouts if BDB is read-only.

---
 .../java/com/amazon/carbonado/repo/sleepycat/BDBRepository.java   | 2 +-
 src/main/java/com/amazon/carbonado/repo/sleepycat/BDBStorage.java | 8 +++++---
 2 files changed, 6 insertions(+), 4 deletions(-)

(limited to 'src/main/java/com/amazon/carbonado/repo/sleepycat')

diff --git a/src/main/java/com/amazon/carbonado/repo/sleepycat/BDBRepository.java b/src/main/java/com/amazon/carbonado/repo/sleepycat/BDBRepository.java
index b423ab9..eb10042 100644
--- a/src/main/java/com/amazon/carbonado/repo/sleepycat/BDBRepository.java
+++ b/src/main/java/com/amazon/carbonado/repo/sleepycat/BDBRepository.java
@@ -354,7 +354,7 @@ abstract class BDBRepository<Txn> extends AbstractRepository<Txn>
         throws FetchException, PersistException
     {
         try {
-            return ((BDBStorage) storageFor(type)).getLayout(mStorableCodecFactory);
+            return ((BDBStorage) storageFor(type)).getLayout(true, mStorableCodecFactory);
         } catch (PersistException e) {
             throw e;
         } catch (RepositoryException e) {
diff --git a/src/main/java/com/amazon/carbonado/repo/sleepycat/BDBStorage.java b/src/main/java/com/amazon/carbonado/repo/sleepycat/BDBStorage.java
index 66e8475..f4d8f24 100644
--- a/src/main/java/com/amazon/carbonado/repo/sleepycat/BDBStorage.java
+++ b/src/main/java/com/amazon/carbonado/repo/sleepycat/BDBStorage.java
@@ -419,7 +419,7 @@ abstract class BDBStorage<Txn, S extends Storable> implements Storage<S>, Storag
     {
         StorableInfo<S> info = StorableIntrospector.examine(getStorableType());
         StorableCodecFactory codecFactory = mRepository.getStorableCodecFactory();
-        final Layout layout = getLayout(codecFactory);
+        final Layout layout = getLayout(readOnly, codecFactory);
 
         // Open primary database.
         Object primaryDatabase;
@@ -766,7 +766,9 @@ abstract class BDBStorage<Txn, S extends Storable> implements Storage<S>, Storag
         }
     }
 
-    Layout getLayout(StorableCodecFactory codecFactory) throws RepositoryException {
+    Layout getLayout(boolean readOnly, StorableCodecFactory codecFactory)
+        throws RepositoryException
+    {
         if (Unevolvable.class.isAssignableFrom(getStorableType())) {
             // Don't record generation for storables marked as unevolvable.
             return null;
@@ -782,7 +784,7 @@ abstract class BDBStorage<Txn, S extends Storable> implements Storage<S>, Storag
         }
 
         Class<S> type = getStorableType();
-        return factory.layoutFor(type, codecFactory.getLayoutOptions(type));
+        return factory.layoutFor(readOnly, type, codecFactory.getLayoutOptions(type));
     }
 
     /**
-- 
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