[zookeeper] branch master updated: ZOOKEEPER-3413: add a serialVersionUID for ClientCnxnLimitException to make compile no warning

[eolivelli]

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eolivelli pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/zookeeper.git


The following commit(s) were added to refs/heads/master by this push:
     new 0fcb3f6  ZOOKEEPER-3413: add a serialVersionUID for 
ClientCnxnLimitException to make compile no warning
0fcb3f6 is described below

commit 0fcb3f6f6c96dfc7e1842a39fa47c624b7fb1960
Author: maoling <maoling199210...@sina.com>
AuthorDate: Fri Jun 14 09:10:29 2019 +0200

    ZOOKEEPER-3413: add a serialVersionUID for ClientCnxnLimitException to make 
compile no warning
    
    - the complier complains about these two warning recently.Look at 
[here](https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/3987/artifact/patchprocess/patchJavadocWarnings.txt)
    
    > compile:
        [javac] Compiling 316 source files to 
/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build2/build/classes
        [javac] 
/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build2/zookeeper-server/src/main/java/org/apache/zookeeper/server/ClientCnxnLimitException.java:24:
 warning: [serial] serializable class ClientCnxnLimitException has no 
definition of serialVersionUID
        [javac] public class ClientCnxnLimitException extends Exception {
        [javac]        ^
        [javac] 
/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build2/zookeeper-server/src/main/java/org/apache/zookeeper/server/LogFormatter.java:44:
 warning: [dep-ann] deprecated item is not annotated with Deprecated
        [javac] public class LogFormatter {
        [javac]        ^
        [javac] 2 warnings
    
    - more details in the 
[ZOOKEEPER-3413](https://issues.apache.org/jira/browse/ZOOKEEPER-3413)
    
    Author: maoling <maoling199210...@sina.com>
    
    Reviewers: Enrico Olivelli <eolive...@apache.org>
    
    Closes #981 from maoling/ZOOKEEPER-3413
---
 .../main/java/org/apache/zookeeper/server/ClientCnxnLimitException.java | 2 ++
 .../src/main/java/org/apache/zookeeper/server/LogFormatter.java         | 1 +
 2 files changed, 3 insertions(+)

diff --git 
a/zookeeper-server/src/main/java/org/apache/zookeeper/server/ClientCnxnLimitException.java
 
b/zookeeper-server/src/main/java/org/apache/zookeeper/server/ClientCnxnLimitException.java
index d4b70d4..7418037 100644
--- 
a/zookeeper-server/src/main/java/org/apache/zookeeper/server/ClientCnxnLimitException.java
+++ 
b/zookeeper-server/src/main/java/org/apache/zookeeper/server/ClientCnxnLimitException.java
@@ -22,6 +22,8 @@ package org.apache.zookeeper.server;
  * Indicates that the number of client connections has exceeded some limit.
  */
 public class ClientCnxnLimitException extends Exception {
+    private static final long serialVersionUID = -8655587505476768446L;
+
     public ClientCnxnLimitException() {
         super("Connection throttle rejected connection");
     }
diff --git 
a/zookeeper-server/src/main/java/org/apache/zookeeper/server/LogFormatter.java 
b/zookeeper-server/src/main/java/org/apache/zookeeper/server/LogFormatter.java
index e980fc1..32a1221 100644
--- 
a/zookeeper-server/src/main/java/org/apache/zookeeper/server/LogFormatter.java
+++ 
b/zookeeper-server/src/main/java/org/apache/zookeeper/server/LogFormatter.java
@@ -40,6 +40,7 @@ import org.apache.zookeeper.txn.TxnHeader;
 /**
  * @deprecated deprecated in 3.5.5, use @see TxnLogToolkit instead
  */
+@Deprecated
 @InterfaceAudience.Public
 public class LogFormatter {
     private static final Logger LOG = 
LoggerFactory.getLogger(LogFormatter.class);