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simplify setCpuUsed 

- variables inlined
- cpu utilization is not cast to float from double

Signed-off-by: Laszlo Hornyak <laszlo.hornyak@gmail.com>
Signed-off-by: Min Chen <min.chen@citrix.com>
This commit is contained in:
Laszlo Hornyak 2013-08-29 11:37:26 +02:00 committed by Min Chen
parent d3237e75b2
commit cb3a3da75d
1 changed files with 1 additions and 5 deletions
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6
server/src/com/cloud/api/query/dao/UserVmJoinDaoImpl.java
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@ -166,14 +166,10 @@ public class UserVmJoinDaoImpl extends GenericDaoBase<UserVmJoinVO, Long> implem
userVmResponse.setKeyPairName(userVm.getKeypairName());
if (details.contains(VMDetails.all) || details.contains(VMDetails.stats)) {
DecimalFormat decimalFormat = new DecimalFormat("#.##");
// stats calculation
String cpuUsed = null;
VmStats vmStats = ApiDBUtils.getVmStatistics(userVm.getId());
if (vmStats != null) {
float cpuUtil = (float) vmStats.getCPUUtilization();
cpuUsed = decimalFormat.format(cpuUtil) + "%";
userVmResponse.setCpuUsed(cpuUsed);
userVmResponse.setCpuUsed(new DecimalFormat("#.##").format(vmStats.getCPUUtilization()) + "%");
userVmResponse.setNetworkKbsRead((long) vmStats.getNetworkReadKBs());