X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-clustering-commons%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2Fnode%2Futils%2Fstream%2FValueTypes.java;h=83099f8a5bd656b9c776d60108fd9b3e000e359b;hb=608c2722054a167e2e6817fa2901876228f7685f;hp=3a2d2b49b3ac90c49a7855de4f64d3502d89c2e2;hpb=ae91c971cb8abe701185bc479edacdb7638555e4;p=controller.git

diff --git a/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/stream/ValueTypes.java b/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/stream/ValueTypes.java
index 3a2d2b49b3..83099f8a5b 100644
--- a/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/stream/ValueTypes.java
+++ b/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/stream/ValueTypes.java
@@ -8,7 +8,6 @@
 
 package org.opendaylight.controller.cluster.datastore.node.utils.stream;
 
-import com.google.common.base.Preconditions;
 import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.ImmutableMap.Builder;
 import java.math.BigDecimal;
@@ -31,6 +30,7 @@ final class ValueTypes {
     public static final byte BIG_INTEGER_TYPE = 10;
     public static final byte BIG_DECIMAL_TYPE = 11;
     public static final byte BINARY_TYPE = 12;
+    public static final byte NULL_TYPE = 13;
 
     private static final Map<Class<?>, Byte> TYPES;
 
@@ -57,7 +57,9 @@ final class ValueTypes {
     }
 
     public static final byte getSerializableType(Object node) {
-        Preconditions.checkNotNull(node, "node should not be null");
+        if(node == null){
+            return NULL_TYPE;
+        }
 
         final Byte type = TYPES.get(node.getClass());
         if (type != null) {