Yevgeny Zaspitsky has uploaded a new change for review.

Change subject: engine: add IsManagementNetworkQuery
......................................................................

engine: add IsManagementNetworkQuery

Add IsManagementNetworkQuery. The query returns a boolean value that
indicates whether the given network serves as the management one in
a cluster or not.
Add DI support for query classes.

Change-Id: I1d5aa288e1952c1440229dbfd60d8bef9f2d1afa
Signed-off-by: Yevgeny Zaspitsky <[email protected]>
---
M 
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/CommandsFactory.java
A 
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/network/IsManagementNetworkQuery.java
M 
backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/queries/VdcQueryType.java
3 files changed, 28 insertions(+), 2 deletions(-)


  git pull ssh://gerrit.ovirt.org:29418/ovirt-engine refs/changes/25/37025/1

diff --git 
a/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/CommandsFactory.java
 
b/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/CommandsFactory.java
index bf2159e..cea2cdb 100644
--- 
a/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/CommandsFactory.java
+++ 
b/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/CommandsFactory.java
@@ -127,7 +127,7 @@
         Class<?> type = null;
         try {
             type = getCommandClass(query.name(), QueryPrefix);
-            QueriesCommandBase<?> result = null;
+            final QueriesCommandBase<?> result;
             if (engineContext == null) {
                 result =
                         (QueriesCommandBase<?>) findCommandConstructor(type, 
parameters.getClass()).newInstance(parameters);
@@ -137,7 +137,7 @@
                                 engineContext);
 
             }
-            return result;
+            return Injector.injectMembers(result);
         } catch (Exception e) {
             log.error("Command Factory: Failed to create command '{}' using 
reflection: {}", type, e.getMessage());
             log.error("Exception", e);
diff --git 
a/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/network/IsManagementNetworkQuery.java
 
b/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/network/IsManagementNetworkQuery.java
new file mode 100644
index 0000000..e0ae72d
--- /dev/null
+++ 
b/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/network/IsManagementNetworkQuery.java
@@ -0,0 +1,25 @@
+package org.ovirt.engine.core.bll.network;
+
+import javax.inject.Inject;
+
+import org.ovirt.engine.core.bll.QueriesCommandBase;
+import org.ovirt.engine.core.bll.network.cluster.ManagementNetworkUtil;
+import org.ovirt.engine.core.common.queries.IdQueryParameters;
+import org.ovirt.engine.core.compat.Guid;
+
+public class IsManagementNetworkQuery<P extends IdQueryParameters> extends 
QueriesCommandBase<P> {
+
+    @Inject
+    private ManagementNetworkUtil managementNetworkUtil;
+
+    public IsManagementNetworkQuery(P parameters) {
+        super(parameters);
+    }
+
+    @Override
+    protected void executeQueryCommand() {
+        final Guid networkId = getParameters().getId();
+
+        
getQueryReturnValue().setReturnValue(managementNetworkUtil.isManagementNetwork(networkId));
+    }
+}
diff --git 
a/backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/queries/VdcQueryType.java
 
b/backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/queries/VdcQueryType.java
index a35fde4..2d6cef2 100644
--- 
a/backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/queries/VdcQueryType.java
+++ 
b/backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/queries/VdcQueryType.java
@@ -88,6 +88,7 @@
     GetVmsAndNetworkInterfacesByNetworkId,
     GetVmTemplatesAndNetworkInterfacesByNetworkId,
     GetNetworkById(VdcQueryAuthType.User),
+    IsManagementNetwork,
 
     // External network providers
     GetAllExternalNetworksOnProvider,


-- 
To view, visit http://gerrit.ovirt.org/37025
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I1d5aa288e1952c1440229dbfd60d8bef9f2d1afa
Gerrit-PatchSet: 1
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Yevgeny Zaspitsky <[email protected]>
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