Github user GabrielBrascher commented on a diff in the pull request:
https://github.com/apache/cloudstack/pull/1293#discussion_r49748364
--- Diff:
plugins/network-elements/nicira-nvp/src/main/java/com/cloud/network/resource/wrapper/NiciraCheckHealthCommandWrapper.java
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@@ -0,0 +1,63 @@
+//
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements. See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership. The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License. You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied. See the License for the
+// specific language governing permissions and limitations
+// under the License.
+//
+
+package com.cloud.network.resource.wrapper;
+
+import org.apache.log4j.Logger;
+
+import com.cloud.agent.api.Answer;
+import com.cloud.agent.api.CheckHealthAnswer;
+import com.cloud.agent.api.CheckHealthCommand;
+import com.cloud.network.nicira.ControlClusterStatus;
+import com.cloud.network.nicira.NiciraNvpApi;
+import com.cloud.network.nicira.NiciraNvpApiException;
+import com.cloud.network.resource.NiciraNvpResource;
+import com.cloud.resource.CommandWrapper;
+import com.cloud.resource.ResourceWrapper;
+
--- End diff --
@miguelaferreira When I am debugging, extending or just reading some code
it is always good to find some documentation. I think that if you add a Javadoc
block explaining the code and its purpose, it will help on our maintenance
process.
For example, the âNiciraCheckHealthCommandWrapperâ name doesn't tell
much for me about the code in a glance. What is a CheckHealth? What is this
Nicira component?
The idea of a documentation is to help people that never saw a class or
method to understand what it does, why it is needed, what can be added or not
to its context, exceptions that it may throw and other useful information.
Thus, someone can understand the main idea of a class or method without diving
deep inside of the code.
I believe that the use of Javadoc can make the code friendlier, specially
to new developers.
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