HBASE-13387 Add ByteBufferedCell an extension to Cell - addendum.

hbase-common/src/main/java/org/apache/hadoop/hbase/ByteBufferedCell.java

@@ -36,50 +36,50 @@ public abstract class ByteBufferedCell implements Cell {
   /**
    * @return The {@link ByteBuffer} containing the row bytes.
    */
-  abstract ByteBuffer getRowByteBuffer();
+  public abstract ByteBuffer getRowByteBuffer();
 
   /**
    * @return Position in the {@link ByteBuffer} where row bytes start
    */
-  abstract int getRowPositionInByteBuffer();
+  public abstract int getRowPositionInByteBuffer();
 
   /**
    * @return The {@link ByteBuffer} containing the column family bytes.
    */
-  abstract ByteBuffer getFamilyByteBuffer();
+  public abstract ByteBuffer getFamilyByteBuffer();
 
   /**
    * @return Position in the {@link ByteBuffer} where column family bytes start
    */
-  abstract int getFamilyPositionInByteBuffer();
+  public abstract int getFamilyPositionInByteBuffer();
 
   /**
    * @return The {@link ByteBuffer} containing the column qualifier bytes.
    */
-  abstract ByteBuffer getQualifierByteBuffer();
+  public abstract ByteBuffer getQualifierByteBuffer();
 
   /**
    * @return Position in the {@link ByteBuffer} where column qualifier bytes start
    */
-  abstract int getQualifierPositionInByteBuffer();
+  public abstract int getQualifierPositionInByteBuffer();
 
   /**
    * @return The {@link ByteBuffer} containing the value bytes.
    */
-  abstract ByteBuffer getValueByteBuffer();
+  public abstract ByteBuffer getValueByteBuffer();
 
   /**
    * @return Position in the {@link ByteBuffer} where value bytes start
    */
-  abstract int getValuePositionInByteBuffer();
+  public abstract int getValuePositionInByteBuffer();
 
   /**
    * @return The {@link ByteBuffer} containing the tag bytes.
    */
-  abstract ByteBuffer getTagsByteBuffer();
+  public abstract ByteBuffer getTagsByteBuffer();
 
   /**
    * @return Position in the {@link ByteBuffer} where tag bytes start
    */
-  abstract int getTagsPositionInByteBuffer();
+  public abstract int getTagsPositionInByteBuffer();
 }

hbase-common/src/test/java/org/apache/hadoop/hbase/TestCellUtil.java

@@ -660,52 +660,52 @@ public class TestCellUtil {
     }
 
     @Override
-    ByteBuffer getRowByteBuffer() {
+    public ByteBuffer getRowByteBuffer() {
       return this.buffer;
     }
 
     @Override
-    int getRowPositionInByteBuffer() {
+    public int getRowPositionInByteBuffer() {
       return this.offset + KeyValue.ROW_KEY_OFFSET;
     }
 
     @Override
-    ByteBuffer getFamilyByteBuffer() {
+    public ByteBuffer getFamilyByteBuffer() {
       return this.buffer;
     }
 
     @Override
-    int getFamilyPositionInByteBuffer() {
+    public int getFamilyPositionInByteBuffer() {
       return this.offset + KeyValue.ROW_KEY_OFFSET + getRowLength() + Bytes.SIZEOF_BYTE;
     }
 
     @Override
-    ByteBuffer getQualifierByteBuffer() {
+    public ByteBuffer getQualifierByteBuffer() {
       return this.buffer;
     }
 
     @Override
-    int getQualifierPositionInByteBuffer() {
+    public int getQualifierPositionInByteBuffer() {
       return getFamilyPositionInByteBuffer() + getFamilyLength();
     }
 
     @Override
-    ByteBuffer getValueByteBuffer() {
+    public ByteBuffer getValueByteBuffer() {
       return this.buffer;
     }
 
     @Override
-    int getValuePositionInByteBuffer() {
+    public int getValuePositionInByteBuffer() {
       return this.offset + KeyValue.ROW_OFFSET + getKeyLength();
     }
 
     @Override
-    ByteBuffer getTagsByteBuffer() {
+    public ByteBuffer getTagsByteBuffer() {
       return this.buffer;
     }
 
     @Override
-    int getTagsPositionInByteBuffer() {
+    public int getTagsPositionInByteBuffer() {
       int tagsLen = getTagsLength();
       if (tagsLen == 0) {
         return this.offset + this.length;