svn commit: r1469119 - in /hadoop/common/branches/HDFS-2802/hadoop-common-project/hadoop-common/src: main/java/org/apache/hadoop/fs/FilterFileSystem.java test/java/org/apache/hadoop/fs/TestFilterFileSystem.java

[szetszwo]

Author: szetszwo
Date: Thu Apr 18 01:28:00 2013
New Revision: 1469119

URL: http://svn.apache.org/r1469119
Log:
HDFS-4707. Add snapshot methods to FilterFileSystem and fix findbugs warnings.

Modified:
    
hadoop/common/branches/HDFS-2802/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FilterFileSystem.java
    
hadoop/common/branches/HDFS-2802/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestFilterFileSystem.java

Modified: 
hadoop/common/branches/HDFS-2802/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FilterFileSystem.java
URL: 
http://svn.apache.org/viewvc/hadoop/common/branches/HDFS-2802/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FilterFileSystem.java?rev=1469119&r1=1469118&r2=1469119&view=diff
==============================================================================
--- 
hadoop/common/branches/HDFS-2802/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FilterFileSystem.java
 (original)
+++ 
hadoop/common/branches/HDFS-2802/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FilterFileSystem.java
 Thu Apr 18 01:28:00 2013
@@ -462,4 +462,22 @@ public class FilterFileSystem extends Fi
   public FileSystem[] getChildFileSystems() {
     return new FileSystem[]{fs};
   }
+
+  @Override // FileSystem
+  public Path createSnapshot(Path path, String snapshotName)
+      throws IOException {
+    return fs.createSnapshot(path, snapshotName);
+  }
+  
+  @Override // FileSystem
+  public void renameSnapshot(Path path, String snapshotOldName,
+      String snapshotNewName) throws IOException {
+    fs.renameSnapshot(path, snapshotOldName, snapshotNewName);
+  }
+  
+  @Override // FileSystem
+  public void deleteSnapshot(Path path, String snapshotName)
+      throws IOException {
+    fs.deleteSnapshot(path, snapshotName);
+  }
 }

Modified: 
hadoop/common/branches/HDFS-2802/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestFilterFileSystem.java
URL: 
http://svn.apache.org/viewvc/hadoop/common/branches/HDFS-2802/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestFilterFileSystem.java?rev=1469119&r1=1469118&r2=1469119&view=diff
==============================================================================
--- 
hadoop/common/branches/HDFS-2802/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestFilterFileSystem.java
 (original)
+++ 
hadoop/common/branches/HDFS-2802/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestFilterFileSystem.java
 Thu Apr 18 01:28:00 2013
@@ -218,6 +218,8 @@ public class TestFilterFileSystem {
         continue;
       if (Modifier.isPrivate(m.getModifiers()))
         continue;
+      if (Modifier.isFinal(m.getModifiers()))
+        continue;
       
       try {
         DontCheck.class.getMethod(m.getName(), m.getParameterTypes());