Snapshot and journal export on recovery

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / datastore / DatastoreContextIntrospector.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DatastoreContextIntrospector.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DatastoreContextIntrospector.java
index c94f86989f4c080b700d21f4a6a630085cff0665..0ee005a708c8d4c660ee3df2980b08045bb964d6 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DatastoreContextIntrospector.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DatastoreContextIntrospector.java
@@ -20,8 +20,10 @@ import java.util.ArrayList;
 import java.util.Collection;
 import java.util.HashMap;
 import java.util.List;
+import java.util.Locale;
 import java.util.Map;
 import java.util.Map.Entry;
+import java.util.Optional;
 import java.util.Set;
 import java.util.function.Function;
 import javax.management.ConstructorParameters;
@@ -337,8 +339,12 @@ public class DatastoreContextIntrospector {
 
             // Call the setter method on the Builder instance.
             final Method setter = BUILDER_SETTERS.get(key);
-            setter.invoke(builder, constructorValueRecursively(
-                    Primitives.wrap(setter.getParameterTypes()[0]), value.toString()));
+            if (value.getClass().isEnum()) {
+                setter.invoke(builder, value);
+            } else {
+                setter.invoke(builder, constructorValueRecursively(
+                        Primitives.wrap(setter.getParameterTypes()[0]), value.toString()));
+            }
 
             return true;
         } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException
@@ -373,6 +379,18 @@ public class DatastoreContextIntrospector {
         LOG.debug("Type for property {}: {}, converting value {} ({})",
                 name, propertyType.getSimpleName(), from, from.getClass().getSimpleName());
 
+        if (propertyType.isEnum()) {
+            try {
+                final Method enumConstructor = propertyType.getDeclaredMethod("forName", String.class);
+                final Object optional =  enumConstructor.invoke(null, from.toString().toLowerCase(Locale.ROOT));
+                if (optional instanceof Optional) {
+                    return ((Optional<Object>)optional).orElseThrow();
+                }
+            } catch (NoSuchMethodException e) {
+                LOG.error("Error constructing value ({}) for enum {}", from, propertyType);
+            }
+        }
+
         // Recurse the chain of constructors depth-first to get the resulting value. Eg, if the
         // property type is the yang-generated NonZeroUint32Type, it's constructor takes a Long so
         // we have to first construct a Long instance from the input value.