zeppelin git commit: [Zeppelin - 1174] Cleanup unused methods in repo layer

[bz...@apache.org]

Repository: zeppelin
Updated Branches:
  refs/heads/master b11b6ec24 -> 2ffdf1ecb


[Zeppelin - 1174] Cleanup unused methods in repo layer

### What is this PR for?
This is to cleanup some unused print methods from repository layer

### What type of PR is it?
Maintenance | Cleanup

### Todos
* [x] - remove unused methods

### What is the Jira issue?
[#1174](https://issues.apache.org/jira/browse/ZEPPELIN-1174)

### How should this be tested?
CI pass

### Screenshots (if appropriate)

### Questions:
* Does the licenses files need update? no
* Is there breaking changes for older versions? no
* Does this needs documentation? no

Author: Khalid Huseynov <kh...@nflabs.com>

Closes #1183 from khalidhuseynov/repo/clean-unused-methods and squashes the following commits:

0a4e615 [Khalid Huseynov] remove unused functions


Project: http://git-wip-us.apache.org/repos/asf/zeppelin/repo
Commit: http://git-wip-us.apache.org/repos/asf/zeppelin/commit/2ffdf1ec
Tree: http://git-wip-us.apache.org/repos/asf/zeppelin/tree/2ffdf1ec
Diff: http://git-wip-us.apache.org/repos/asf/zeppelin/diff/2ffdf1ec

Branch: refs/heads/master
Commit: 2ffdf1ecb5715c7a017faafba09a46a5c6d472f7
Parents: b11b6ec
Author: Khalid Huseynov <kh...@nflabs.com>
Authored: Thu Jul 14 14:55:54 2016 +0900
Committer: Alexander Bezzubov <bz...@apache.org>
Committed: Sat Jul 16 22:06:41 2016 +0900

----------------------------------------------------------------------
 .../notebook/repo/NotebookRepoSync.java         | 39 +-------------------
 1 file changed, 2 insertions(+), 37 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/zeppelin/blob/2ffdf1ec/zeppelin-zengine/src/main/java/org/apache/zeppelin/notebook/repo/NotebookRepoSync.java
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diff --git a/zeppelin-zengine/src/main/java/org/apache/zeppelin/notebook/repo/NotebookRepoSync.java b/zeppelin-zengine/src/main/java/org/apache/zeppelin/notebook/repo/NotebookRepoSync.java
index b396da0..ab53f5f 100644
--- a/zeppelin-zengine/src/main/java/org/apache/zeppelin/notebook/repo/NotebookRepoSync.java
+++ b/zeppelin-zengine/src/main/java/org/apache/zeppelin/notebook/repo/NotebookRepoSync.java
@@ -310,41 +310,6 @@ public class NotebookRepoSync implements NotebookRepo {
     return latest;
   }
 
-  @SuppressWarnings("unused")
-  private void printParagraphs(Note note) {
-    LOG.info("Note name :  " + note.getName());
-    LOG.info("Note ID :  " + note.id());
-    for (Paragraph p : note.getParagraphs()) {
-      printParagraph(p);
-    }
-  }
-
-  private void printParagraph(Paragraph paragraph) {
-    LOG.info("Date created :  " + paragraph.getDateCreated());
-    LOG.info("Date started :  " + paragraph.getDateStarted());
-    LOG.info("Date finished :  " + paragraph.getDateFinished());
-    LOG.info("Paragraph ID : " + paragraph.getId());
-    LOG.info("Paragraph title : " + paragraph.getTitle());
-  }
-
-  @SuppressWarnings("unused")
-  private void printNoteInfos(List <NoteInfo> notes) {
-    LOG.info("The following is a list of note infos");
-    for (NoteInfo note : notes) {
-      printNoteInfo(note);
-    }
-  }
-
-  private void printNoteInfo(NoteInfo note) {
-    LOG.info("Note info of notebook with name : " + note.getName());
-    LOG.info("ID : " + note.getId());
-    Map<String, Object> configs = note.getConfig();
-    for (Map.Entry<String, Object> entry : configs.entrySet()) {
-      LOG.info("Config Key = " + entry.getKey() + "  , Value = " +
-        entry.getValue().toString() + "of class " + entry.getClass());
-    }
-  }
-
   @Override
   public void close() {
     LOG.info("Closing all notebook storages");
@@ -367,9 +332,9 @@ public class NotebookRepoSync implements NotebookRepo {
       try {
         allRepoCheckpoints.add(getRepo(i).checkpoint(noteId, checkpointMsg, subject));
       } catch (IOException e) {
-        LOG.warn("Couldn't checkpoint in {} storage with index {} for note {}", 
+        LOG.warn("Couldn't checkpoint in {} storage with index {} for note {}",
           getRepo(i).getClass().toString(), i, noteId);
-        errorMessage += "Error on storage class " + getRepo(i).getClass().toString() + 
+        errorMessage += "Error on storage class " + getRepo(i).getClass().toString() +
           " with index " + i + " : " + e.getMessage() + "\n";
         errorCount++;
       }