From 25e4bf8f37ccf6afe879d4a7d05244d998b68b6e Mon Sep 17 00:00:00 2001
From: Apekshit Sharma <appy@apache.org>
Date: Thu, 11 Jan 2018 13:12:17 -0800
Subject: [PATCH] HBASE-19773 Documenting how to get instance of type
 RawCellBuilder

---
 .../src/main/java/org/apache/hadoop/hbase/RawCellBuilder.java   | 1 +
 .../java/org/apache/hadoop/hbase/RawCellBuilderFactory.java     | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/hbase-common/src/main/java/org/apache/hadoop/hbase/RawCellBuilder.java b/hbase-common/src/main/java/org/apache/hadoop/hbase/RawCellBuilder.java
index 53920f6753a..9e89307ba19 100644
--- a/hbase-common/src/main/java/org/apache/hadoop/hbase/RawCellBuilder.java
+++ b/hbase-common/src/main/java/org/apache/hadoop/hbase/RawCellBuilder.java
@@ -23,6 +23,7 @@ import org.apache.yetus.audience.InterfaceAudience;
 
 /**
  * Allows creating a cell with {@link Tag}
+ * An instance of this type can be acquired using RegionCoprocessorEnvironment#getCellBuilder.
  */
 @InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.COPROC)
 public interface RawCellBuilder extends CellBuilder {
diff --git a/hbase-common/src/main/java/org/apache/hadoop/hbase/RawCellBuilderFactory.java b/hbase-common/src/main/java/org/apache/hadoop/hbase/RawCellBuilderFactory.java
index 8d0c1abad08..0f61ee85a91 100644
--- a/hbase-common/src/main/java/org/apache/hadoop/hbase/RawCellBuilderFactory.java
+++ b/hbase-common/src/main/java/org/apache/hadoop/hbase/RawCellBuilderFactory.java
@@ -23,6 +23,8 @@ import org.apache.yetus.audience.InterfaceAudience;
 /**
  * Factory for creating cells for CPs. It does deep_copy {@link CellBuilderType#DEEP_COPY} while
  * creating cells.
+ * This is private because coprocessors should get an instance of type {@link RawCellBuilder}
+ * using RegionCoprocessorEnvironment#getCellBuilder.
  */
 @InterfaceAudience.Private
 public final class RawCellBuilderFactory {