Make sure derived properties are accessed by methods since they don't have generated fields.

3 files changed, 14 insertions, 0 deletions

diff --git a/src/main/java/com/amazon/carbonado/raw/GenericEncodingStrategy.java b/src/main/java/com/amazon/carbonado/raw/GenericEncodingStrategy.java
index c5417c4..d89aca5 100644
--- a/src/main/java/com/amazon/carbonado/raw/GenericEncodingStrategy.java
+++ b/src/main/java/com/amazon/carbonado/raw/GenericEncodingStrategy.java
@@ -1331,6 +1331,10 @@ public class GenericEncodingStrategy<S extends Storable> {
                                         Class<?> adapterInstanceClass,

                                         LocalVariable partialStartVar)

     {

+        if (info.isDerived()) {

+            useReadMethod = true;

+        }

+

         final TypeDesc type = info.getPropertyType();

         final TypeDesc storageType = info.getStorageType();

 

@@ -2351,6 +2355,10 @@ public class GenericEncodingStrategy<S extends Storable> {
                                       boolean useWriteMethod,

                                       LocalVariable instanceVar,

                                       Class<?> adapterInstanceClass) {

+        if (info.isDerived()) {

+            useWriteMethod = true;

+        }

+

         TypeDesc type = info.getPropertyType();

         TypeDesc storageType = info.getStorageType();

 

diff --git a/src/main/java/com/amazon/carbonado/raw/GenericPropertyInfo.java b/src/main/java/com/amazon/carbonado/raw/GenericPropertyInfo.java
index 9e246f2..fc082a5 100644
--- a/src/main/java/com/amazon/carbonado/raw/GenericPropertyInfo.java
+++ b/src/main/java/com/amazon/carbonado/raw/GenericPropertyInfo.java
@@ -46,6 +46,8 @@ public interface GenericPropertyInfo {
 

     boolean isLob();

 

+    boolean isDerived();

+

     /**

      * Returns the optional method used to adapt the property from the

      * storage supported type to the user visible type.

diff --git a/src/main/java/com/amazon/carbonado/raw/StorablePropertyInfo.java b/src/main/java/com/amazon/carbonado/raw/StorablePropertyInfo.java
index 18db76b..913bc7e 100644
--- a/src/main/java/com/amazon/carbonado/raw/StorablePropertyInfo.java
+++ b/src/main/java/com/amazon/carbonado/raw/StorablePropertyInfo.java
@@ -76,6 +76,10 @@ public class StorablePropertyInfo implements GenericPropertyInfo {
         return clazz != null && Lob.class.isAssignableFrom(clazz);

     }

 

+    public boolean isDerived() {

+        return mProp.isDerived();

+    }

+

     public Method getFromStorageAdapter() {

         return mFromStorage;

     }