Make sure FetchException propagates from generated index Storable correctly.

3 files changed, 11 insertions, 8 deletions

diff --git a/src/main/java/com/amazon/carbonado/repo/indexed/DependentStorableFetcher.java b/src/main/java/com/amazon/carbonado/repo/indexed/DependentStorableFetcher.java
index d9e9f32..5141788 100644
--- a/src/main/java/com/amazon/carbonado/repo/indexed/DependentStorableFetcher.java
+++ b/src/main/java/com/amazon/carbonado/repo/indexed/DependentStorableFetcher.java
@@ -132,7 +132,7 @@ class DependentStorableFetcher<S extends Storable, D extends Storable> {
     /**

      * @return amount added to list

      */

-    public int createIndexEntries(D master, List<Storable> indexEntries) {

+    public int createIndexEntries(D master, List<Storable> indexEntries) throws FetchException {

         IndexEntryAccessor[] accessors = mIndexEntryAccessors;

         int length = accessors.length;

         for (int i=0; i<length; i++) {

diff --git a/src/main/java/com/amazon/carbonado/repo/indexed/IndexEntryAccessor.java b/src/main/java/com/amazon/carbonado/repo/indexed/IndexEntryAccessor.java
index 1b7f910..e3909c8 100644
--- a/src/main/java/com/amazon/carbonado/repo/indexed/IndexEntryAccessor.java
+++ b/src/main/java/com/amazon/carbonado/repo/indexed/IndexEntryAccessor.java
@@ -20,6 +20,7 @@ package com.amazon.carbonado.repo.indexed;
 

 import java.util.Comparator;

 

+import com.amazon.carbonado.FetchException;

 import com.amazon.carbonado.RepositoryException;

 import com.amazon.carbonado.Storable;

 import com.amazon.carbonado.Storage;

@@ -46,7 +47,7 @@ public interface IndexEntryAccessor<S extends Storable> extends IndexInfo {
      * @param indexEntry source of property values

      * @param master master whose primary key properties will be set

      */

-    void copyToMasterPrimaryKey(Storable indexEntry, S master);

+    void copyToMasterPrimaryKey(Storable indexEntry, S master) throws FetchException;

 

     /**

      * Sets all the properties of the given index entry, using the applicable

@@ -55,7 +56,7 @@ public interface IndexEntryAccessor<S extends Storable> extends IndexInfo {
      * @param indexEntry index entry whose properties will be set

      * @param master source of property values

      */

-    void copyFromMaster(Storable indexEntry, S master);

+    void copyFromMaster(Storable indexEntry, S master) throws FetchException;

 

     /**

      * Returns true if the properties of the given index entry match those

@@ -65,7 +66,7 @@ public interface IndexEntryAccessor<S extends Storable> extends IndexInfo {
      * @param indexEntry index entry whose properties will be tested

      * @param master source of property values

      */

-    boolean isConsistent(Storable indexEntry, S master);

+    boolean isConsistent(Storable indexEntry, S master) throws FetchException;

 

     /**

      * Repairs the index by inserting missing entries and fixing

diff --git a/src/main/java/com/amazon/carbonado/repo/indexed/ManagedIndex.java b/src/main/java/com/amazon/carbonado/repo/indexed/ManagedIndex.java
index 8219ac1..e730c6e 100644
--- a/src/main/java/com/amazon/carbonado/repo/indexed/ManagedIndex.java
+++ b/src/main/java/com/amazon/carbonado/repo/indexed/ManagedIndex.java
@@ -146,17 +146,17 @@ class ManagedIndex<S extends Storable> implements IndexEntryAccessor<S> {
     }

 

     // Required by IndexEntryAccessor interface.

-    public void copyToMasterPrimaryKey(Storable indexEntry, S master) {

+    public void copyToMasterPrimaryKey(Storable indexEntry, S master) throws FetchException {

         mAccessor.copyToMasterPrimaryKey(indexEntry, master);

     }

 

     // Required by IndexEntryAccessor interface.

-    public void copyFromMaster(Storable indexEntry, S master) {

+    public void copyFromMaster(Storable indexEntry, S master) throws FetchException {

         mAccessor.copyFromMaster(indexEntry, master);

     }

 

     // Required by IndexEntryAccessor interface.

-    public boolean isConsistent(Storable indexEntry, S master) {

+    public boolean isConsistent(Storable indexEntry, S master) throws FetchException {

         return mAccessor.isConsistent(indexEntry, master);

     }

 

@@ -561,7 +561,7 @@ class ManagedIndex<S extends Storable> implements IndexEntryAccessor<S> {
         }

 

         // If index entry already exists, then index might be corrupt.

-        {

+        try {

             Storable freshEntry = mIndexEntryStorage.prepare();

             mAccessor.copyFromMaster(freshEntry, userStorable);

             indexEntry.copyVersionProperty(freshEntry);

@@ -571,6 +571,8 @@ class ManagedIndex<S extends Storable> implements IndexEntryAccessor<S> {
                 // user error.

                 return !isUnique();

             }

+        } catch (FetchException e) {

+            throw e.toPersistException();

         }

 

         // Run the repair outside a transaction.