Lior Vernia has uploaded a new change for review.

Change subject: engine: Extract common code to update interface statistics
......................................................................

engine: Extract common code to update interface statistics

Code was duplicated to perform the same thing for VdsNetworkInterface
and VmNetworkInterface, now it's re-used.

Change-Id: I195e365ae4c5898c3cb5ffb1f090bc0e62470186
Signed-off-by: Lior Vernia <[email protected]>
---
M 
backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/vdsbroker/VdsBrokerObjectsBuilder.java
1 file changed, 19 insertions(+), 18 deletions(-)


  git pull ssh://gerrit.ovirt.org:29418/ovirt-engine refs/changes/63/36463/1

diff --git 
a/backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/vdsbroker/VdsBrokerObjectsBuilder.java
 
b/backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/vdsbroker/VdsBrokerObjectsBuilder.java
index f952227..7096cb8 100644
--- 
a/backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/vdsbroker/VdsBrokerObjectsBuilder.java
+++ 
b/backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/vdsbroker/VdsBrokerObjectsBuilder.java
@@ -55,6 +55,8 @@
 import org.ovirt.engine.core.common.businessentities.network.InterfaceStatus;
 import org.ovirt.engine.core.common.businessentities.network.Network;
 import 
org.ovirt.engine.core.common.businessentities.network.NetworkBootProtocol;
+import org.ovirt.engine.core.common.businessentities.network.NetworkInterface;
+import org.ovirt.engine.core.common.businessentities.network.NetworkStatistics;
 import org.ovirt.engine.core.common.businessentities.network.VdsInterfaceType;
 import 
org.ovirt.engine.core.common.businessentities.network.VdsNetworkInterface;
 import 
org.ovirt.engine.core.common.businessentities.network.VdsNetworkStatistics;
@@ -432,17 +434,9 @@
                     stats.setName((String) 
((nic.get(VdsProperties.VM_INTERFACE_NAME) instanceof String) ? nic
                             .get(VdsProperties.VM_INTERFACE_NAME) : null));
                 }
-                Double rx_rate = AssignDoubleValue(nic, VdsProperties.rx_rate);
-                Double rx_dropped = AssignDoubleValue(nic, 
VdsProperties.rx_dropped);
-                Double tx_rate = AssignDoubleValue(nic, VdsProperties.tx_rate);
-                Double tx_dropped = AssignDoubleValue(nic, 
VdsProperties.tx_dropped);
-                stats.getStatistics().setReceiveRate(rx_rate != null ? rx_rate 
: 0);
-                stats.getStatistics().setReceiveDropRate(rx_dropped != null ? 
rx_dropped : 0);
-                stats.getStatistics().setTransmitRate(tx_rate != null ? 
tx_rate : 0);
-                stats.getStatistics().setTransmitDropRate(tx_dropped != null ? 
tx_dropped : 0);
+                updateInterfaceStatistics(nic, stats);
                 stats.setMacAddress((String) ((nic.get(VdsProperties.MAC_ADDR) 
instanceof String) ? nic
                         .get(VdsProperties.MAC_ADDR) : null));
-                stats.setSpeed(AssignIntValue(nic, 
VdsProperties.INTERFACE_SPEED));
             }
         }
 
@@ -791,15 +785,7 @@
                     VdsNetworkInterface iface = nicsByName.get(entry.getKey());
                     iface.setVdsId(vds.getId());
                     Map<String, Object> dict = (Map<String, Object>) 
entry.getValue();
-                    Double rx_rate = AssignDoubleValue(dict, 
VdsProperties.rx_rate);
-                    Double rx_dropped = AssignDoubleValue(dict, 
VdsProperties.rx_dropped);
-                    Double tx_rate = AssignDoubleValue(dict, 
VdsProperties.tx_rate);
-                    Double tx_dropped = AssignDoubleValue(dict, 
VdsProperties.tx_dropped);
-                    iface.getStatistics().setReceiveRate(rx_rate != null ? 
rx_rate : 0);
-                    iface.getStatistics().setReceiveDropRate(rx_dropped != 
null ? rx_dropped : 0);
-                    iface.getStatistics().setTransmitRate(tx_rate != null ? 
tx_rate : 0);
-                    iface.getStatistics().setTransmitDropRate(tx_dropped != 
null ? tx_dropped : 0);
-                    iface.setSpeed(AssignIntValue(dict, 
VdsProperties.INTERFACE_SPEED));
+                    updateInterfaceStatistics(dict, iface);
                     
iface.getStatistics().setStatus(AssignInterfaceStatusValue(dict, 
VdsProperties.iface_status));
 
                     if (!NetworkUtils.isVlan(iface) && !iface.isBondSlave()) {
@@ -888,6 +874,21 @@
 
     }
 
+    private static void updateInterfaceStatistics(Map<String, Object> dict, 
NetworkInterface<?> iface) {
+        Double rx_rate = AssignDoubleValue(dict, VdsProperties.rx_rate);
+        Double rx_dropped = AssignDoubleValue(dict, VdsProperties.rx_dropped);
+        Double tx_rate = AssignDoubleValue(dict, VdsProperties.tx_rate);
+        Double tx_dropped = AssignDoubleValue(dict, VdsProperties.tx_dropped);
+
+        NetworkStatistics stats = iface.getStatistics();
+        stats.setReceiveRate(rx_rate != null ? rx_rate : 0);
+        stats.setReceiveDropRate(rx_dropped != null ? rx_dropped : 0);
+        stats.setTransmitRate(tx_rate != null ? tx_rate : 0);
+        stats.setTransmitDropRate(tx_dropped != null ? tx_dropped : 0);
+
+        iface.setSpeed(AssignIntValue(dict, VdsProperties.INTERFACE_SPEED));
+    }
+
     private static double computeInterfaceUsage(VdsNetworkInterface iface) {
         return 
Math.max(truncatePercentage(iface.getStatistics().getReceiveRate()),
                 truncatePercentage(iface.getStatistics().getTransmitRate()));


-- 
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I195e365ae4c5898c3cb5ffb1f090bc0e62470186
Gerrit-PatchSet: 1
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Lior Vernia <[email protected]>
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