Lior Vernia has uploaded a new change for review.

Change subject: core: VdsNetworkInterface to support empty properties map
......................................................................

core: VdsNetworkInterface to support empty properties map

Instead of implicitly assuming that custom properties are either null
or a meaningful collection, a method is added to check whether
meaningful properties exist, and the DAO is updated as well to not
trash the DB with empty collections.

Change-Id: Ie1cad7133800b4b8c2b7eb7e8be0be80a1e5cb9b
Signed-off-by: Lior Vernia <lver...@redhat.com>
---
M 
backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/businessentities/network/VdsNetworkInterface.java
M 
backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dao/network/InterfaceDaoDbFacadeImpl.java
2 files changed, 6 insertions(+), 1 deletion(-)


  git pull ssh://gerrit.ovirt.org:29418/ovirt-engine refs/changes/16/27116/1

diff --git 
a/backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/businessentities/network/VdsNetworkInterface.java
 
b/backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/businessentities/network/VdsNetworkInterface.java
index e0ff540..7ab2f61 100644
--- 
a/backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/businessentities/network/VdsNetworkInterface.java
+++ 
b/backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/businessentities/network/VdsNetworkInterface.java
@@ -366,6 +366,10 @@
         this.labels = labels;
     }
 
+    public boolean hasCustomProperties() {
+        return customProperties != null && !customProperties.isEmpty();
+    }
+
     public Map<String, String> getCustomProperties() {
         return customProperties;
     }
diff --git 
a/backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dao/network/InterfaceDaoDbFacadeImpl.java
 
b/backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dao/network/InterfaceDaoDbFacadeImpl.java
index b0acb36..abdcbb5 100644
--- 
a/backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dao/network/InterfaceDaoDbFacadeImpl.java
+++ 
b/backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dao/network/InterfaceDaoDbFacadeImpl.java
@@ -129,7 +129,8 @@
                 .addValue("qos_overridden", nic.isQosOverridden())
                 .addValue("labels", 
SerializationFactory.getSerializer().serialize(nic.getLabels()))
                 .addValue("custom_properties",
-                        
SerializationFactory.getSerializer().serialize(nic.getCustomProperties()));
+                        SerializationFactory.getSerializer()
+                                .serialize(nic.hasCustomProperties() ? 
nic.getCustomProperties() : null));
     }
 
     private void persistQosChanges(VdsNetworkInterface entity) {


-- 
To view, visit http://gerrit.ovirt.org/27116
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Gerrit-MessageType: newchange
Gerrit-Change-Id: Ie1cad7133800b4b8c2b7eb7e8be0be80a1e5cb9b
Gerrit-PatchSet: 1
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Lior Vernia <lver...@redhat.com>
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