Yevgeny Zaspitsky has posted comments on this change.

Change subject: engine, webadmin: refactor manage networks flow
......................................................................


Patch Set 31:

(17 comments)

http://gerrit.ovirt.org/#/c/33684/31/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/network/cluster/AttachNetworkClusterPermissionsChecker.java
File 
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/network/cluster/AttachNetworkClusterPermissionsChecker.java:

Line 29: 
Line 30:     public boolean checkPermissions(CommandBase<?> command, 
List<PermissionSubject> permissionCheckSubjects) {
Line 31: 
Line 32:         for (PermissionSubject permSubject : permissionCheckSubjects) {
Line 33:             final List<String> messages = new ArrayList<>();
> The original code had 'messages.clear();' here. What is the reason for remo
Done
Line 34:             if (command.checkSinglePermission(permSubject, messages)) {
Line 35:                 
command.getReturnValue().getCanDoActionMessages().addAll(messages);
Line 36:                 return true;
Line 37:             }


Line 31: 
Line 32:         for (PermissionSubject permSubject : permissionCheckSubjects) {
Line 33:             final List<String> messages = new ArrayList<>();
Line 34:             if (command.checkSinglePermission(permSubject, messages)) {
Line 35:                 
command.getReturnValue().getCanDoActionMessages().addAll(messages);
> Shouldn't you update the messages just in case the permissions check fails.
Done
Line 36:                 return true;
Line 37:             }
Line 38:         }
Line 39: 


http://gerrit.ovirt.org/#/c/33684/31/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/network/cluster/AttachNetworkToClusterInternalCommand.java
File 
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/network/cluster/AttachNetworkToClusterInternalCommand.java:

Line 18: public class AttachNetworkToClusterInternalCommand<T extends 
AttachNetworkToVdsGroupParameter> extends
Line 19:                                                                        
                NetworkClusterCommandBase<T> {
Line 20: 
Line 21:     AttachNetworkToClusterInternalCommand(T parameters) {
Line 22:         super(parameters, null);
> Please call- super(parameters)
Done
Line 23:     }
Line 24: 
Line 25:     public AttachNetworkToClusterInternalCommand(T parameters, 
CommandContext cmdContext) {
Line 26:         super(parameters, cmdContext);


http://gerrit.ovirt.org/#/c/33684/31/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/network/cluster/AttachNetworkToVdsGroupCommand.java
File 
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/network/cluster/AttachNetworkToVdsGroupCommand.java:

Line 43:             propagateFailure(returnValue);
Line 44:         }
Line 45:     }
Line 46: 
Line 47:     private void attachLabeledNetworks() {
> You didn't replay to my comment on patch-set 22- "I think the previous name
Done
Line 48:         final AttachNetworkToVdsGroupParameter 
attachNetworkToVdsGroupParameter = getParameters();
Line 49: 
Line 50:         runInternalAction(
Line 51:                 VdcActionType.PropagateLabeledNetworksToClusterHosts,


http://gerrit.ovirt.org/#/c/33684/31/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/network/cluster/ManageNetworkClustersCommand.java
File 
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/network/cluster/ManageNetworkClustersCommand.java:

Line 127:     private boolean runNetworkClusterCommands(
Line 128:             Collection<NetworkCluster> networkClusters,
Line 129:             VdcActionType actionType,
Line 130:             Function<NetworkCluster, ? extends 
VdcActionParametersBase> networkClusterToParameterTransformer) {
Line 131:         final List<? extends VdcActionParametersBase>
> Please format
Done
Line 132:                 parameters = transformToList(networkClusters, 
networkClusterToParameterTransformer);
Line 133:         return runMultipleInternalCommandsSynchronously(actionType, 
parameters);
Line 134:     }
Line 135: 


Line 137: sequencially
> s/sequencially/sequentially
Done


Line 243:                 getParameters().getDetachments(),
Line 244:                 getParameters().getUpdates());
Line 245:         for (NetworkCluster networkCluster : inputNetworkClusters) {
Line 246:             if (networkClusterIds.contains(networkCluster.getId())) {
Line 247:                 return new 
ValidationResult(VdcBllMessages.ACTION_TYPE_FAILED_DUPLICATE_NETWORK_CLUSTER_INPUT);
> What about the replacements?
Done
Line 248:             } else {
Line 249:                 networkClusterIds.add(networkCluster.getId());
Line 250:             }
Line 251:         }


http://gerrit.ovirt.org/#/c/33684/31/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/network/cluster/PropagateLabeledNetworksToClusterHostsCommand.java
File 
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/network/cluster/PropagateLabeledNetworksToClusterHostsCommand.java:

Line 62: isSetupNetworSupported
> s/isSetupNetworSupported/isSetupNetworkSupported
Done


http://gerrit.ovirt.org/#/c/33684/31/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/network/cluster/UpdateNetworkClusterPermissionsChecker.java
File 
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/network/cluster/UpdateNetworkClusterPermissionsChecker.java:

Line 35: 
Line 36:     /**
Line 37:      * Checks the user has permissions either on one of the objects at 
least.
Line 38:      */
Line 39:     public boolean checkPermissions(CommandBase<?> command, 
List<PermissionSubject> permissionCheckSubjects) {
> Since AttachNetworkClusterPermissionsChecker has the same method, maybe you
AttachNetworkClusterPermissionsChecker does not use the logic anymore
Line 40:         final List<String> messages = new ArrayList<>();
Line 41:         for (PermissionSubject permSubject : permissionCheckSubjects) {
Line 42:             messages.clear();
Line 43:             if (command.checkSinglePermission(permSubject, messages)) {


http://gerrit.ovirt.org/#/c/33684/31/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/network/cluster/transformer/NetworkClustersToSetupNetworksParametersTransformerImpl.java
File 
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/network/cluster/transformer/NetworkClustersToSetupNetworksParametersTransformerImpl.java:

Line 64:                     labelsToNicsByHost.put(nic.getVdsId(), new 
HashMap<String, VdsNetworkInterface>());
Line 65:                 }
Line 66: 
Line 67:                 
labelsToNicsByHost.get(nic.getVdsId()).put(network.getLabel(), nic);
Line 68:                 attachNetworksByHost.get(nic.getVdsId()).add(network);
> Shouldn't it be outside the for loop?
why?
Line 69:             }
Line 70:         }
Line 71: 
Line 72:         Map<Guid, List<Network>> detachNetworksByHost = new 
HashMap<>();


Line 84:                     detachNicsByHost.put(nic.getVdsId(), new 
ArrayList<VdsNetworkInterface>());
Line 85:                 }
Line 86: 
Line 87:                 detachNicsByHost.get(nic.getVdsId()).add(nic);
Line 88:                 detachNetworksByHost.get(nic.getVdsId()).add(network);
> Shouldn't it be outside the for loop?
why?
Line 89:             }
Line 90:         }
Line 91: 
Line 92:         return createSetupNetworksParameters(attachNetworksByHost,


http://gerrit.ovirt.org/#/c/33684/31/backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/action/AttachNetworkToVdsGroupParameter.java
File 
backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/action/AttachNetworkToVdsGroupParameter.java:

Line 35:     public Network getNetwork() {
Line 36:         return _network;
Line 37:     }
Line 38: 
Line 39:     AttachNetworkToVdsGroupParameter() {
> Why did you remove the public modifier?
I'd prefer it would not exists at all.
However I guess that is used by serialization framework. So reducing visibility 
is the least I can do.
Line 40:     }


http://gerrit.ovirt.org/#/c/33684/31/backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/action/VdcActionType.java
File 
backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/action/VdcActionType.java:

Line 207:     AttachNetworkToClusterInternal(707, false, QuotaDependency.NONE),
Line 208:     AttachNetworkToVdsGroup(708, ActionGroup.ASSIGN_CLUSTER_NETWORK, 
false, QuotaDependency.NONE),
Line 209:     DetachNetworkToVdsGroup(709, ActionGroup.ASSIGN_CLUSTER_NETWORK, 
false, QuotaDependency.NONE),
Line 210:     UpdateNetworkOnCluster(711, 
ActionGroup.CONFIGURE_CLUSTER_NETWORK, false, QuotaDependency.NONE),
Line 211: 
> Why not- 712, 713?
Done
Line 212:     DetachNetworkFromClusterInternal(714, false, 
QuotaDependency.NONE),
Line 213:     ManageNetworkClusters(715, ActionGroup.ASSIGN_CLUSTER_NETWORK, 
false, QuotaDependency.NONE),
Line 214: 
Line 215:     /**


http://gerrit.ovirt.org/#/c/33684/31/backend/manager/modules/utils/src/main/java/org/ovirt/engine/core/utils/linq/LinqUtils.java
File 
backend/manager/modules/utils/src/main/java/org/ovirt/engine/core/utils/linq/LinqUtils.java:

Line 82: 
Line 83:         return map;
Line 84:     }
Line 85: 
Line 86:     public static <IN, KEY, VALUE> Map<KEY, List<VALUE>> 
toMultiMap(Collection<IN> collection, Mapper<IN, KEY, VALUE> mapper) {
> Please add javadoc
Done
Line 87:         final Map<KEY, List<VALUE>> map = new HashMap<>();
Line 88:         for (IN in : collection) {
Line 89:             final KEY key = mapper.createKey(in);
Line 90:             final List<VALUE> values;


http://gerrit.ovirt.org/#/c/33684/31/frontend/webadmin/modules/uicommonweb/src/main/java/org/ovirt/engine/ui/uicommonweb/Linq.java
File 
frontend/webadmin/modules/uicommonweb/src/main/java/org/ovirt/engine/ui/uicommonweb/Linq.java:

> Seems that the changes in this file are not related and not used by the cur
Done
Line 1: package org.ovirt.engine.ui.uicommonweb;
Line 2: 
Line 3: import java.io.Serializable;
Line 4: import java.util.ArrayList;


Line 1221:         }
Line 1222: 
Line 1223:     }
Line 1224: 
Line 1225:     private static class ReversePredicate<T> implements 
IPredicate<T> {
> Please be consistent with the naming. In the backend you called it- NotPred
Done
Line 1226: 
Line 1227:         private final IPredicate<T> predicate;
Line 1228: 
Line 1229:         private ReversePredicate(IPredicate<T> predicate) {


http://gerrit.ovirt.org/#/c/33684/31/frontend/webadmin/modules/uicommonweb/src/main/java/org/ovirt/engine/ui/uicommonweb/models/clusters/ClusterNetworkManageModel.java
File 
frontend/webadmin/modules/uicommonweb/src/main/java/org/ovirt/engine/ui/uicommonweb/models/clusters/ClusterNetworkManageModel.java:

Line 174:         final NetworkCluster networkCluster = new NetworkCluster();
Line 175: 
Line 176:         networkCluster.setClusterId(manageModel.getCluster().getId());
Line 177:         networkCluster.setNetworkId(manageModel.getEntity().getId());
Line 178:         // networkCluster.setStatus(NetworkStatus.OPERATIONAL); // ???
> Please remove the comment.
Done
Line 179:         copyRoles(manageModel, networkCluster);
Line 180: 
Line 181:         return networkCluster;
Line 182:     }


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Gerrit-MessageType: comment
Gerrit-Change-Id: I6a0b86d8bb018a6172891cb357a4402cfef135d1
Gerrit-PatchSet: 31
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Yevgeny Zaspitsky <yzasp...@redhat.com>
Gerrit-Reviewer: Alona Kaplan <alkap...@redhat.com>
Gerrit-Reviewer: Yevgeny Zaspitsky <yzasp...@redhat.com>
Gerrit-Reviewer: automat...@ovirt.org
Gerrit-Reviewer: oVirt Jenkins CI Server
Gerrit-HasComments: Yes
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