Merge "Bug 1869: Fixed binding-data-codec to work with empty type"

[yangtools.git] / yang / yang-data-impl / src / main / java / org / opendaylight / yangtools / yang / data / impl / schema / nodes / AbstractImmutableNormalizedValueNode.java

diff --git a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/nodes/AbstractImmutableNormalizedValueNode.java b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/nodes/AbstractImmutableNormalizedValueNode.java
index f5e9ba67ee65c79ac3a40a00d611a19e12df1ae6..bd8252159ae58b9c2e898f6d0de573d34fbd40e6 100644 (file)
--- a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/nodes/AbstractImmutableNormalizedValueNode.java
+++ b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/nodes/AbstractImmutableNormalizedValueNode.java
@@ -7,11 +7,11 @@
  */
 package org.opendaylight.yangtools.yang.data.impl.schema.nodes;
 
-import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-public abstract class AbstractImmutableNormalizedValueNode<K extends InstanceIdentifier.PathArgument, V> extends
+public abstract class AbstractImmutableNormalizedValueNode<K extends YangInstanceIdentifier.PathArgument, V> extends
         AbstractImmutableNormalizedNode<K, V> {
 
     private static final Logger LOGGER = LoggerFactory.getLogger(AbstractImmutableNormalizedValueNode.class);
@@ -20,7 +20,11 @@ public abstract class AbstractImmutableNormalizedValueNode<K extends InstanceIde
     protected AbstractImmutableNormalizedValueNode(final K nodeIdentifier, final V value) {
         super(nodeIdentifier);
         if (value == null) {
-            LOGGER.warn("The value of node " + nodeIdentifier.getNodeType() + " is null");
+            /*
+             * Null value is allowed for empty type definition so it should be debug,
+             * but still we are logging it in case we need to debug missing values.
+             */
+            LOGGER.debug("The value of node {} is null",nodeIdentifier.getNodeType());
         }
         this.value = value;
     }