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-rw-r--r--core/src/main/scala/spark/api/java/function/WrappedFunction1.scala2
-rw-r--r--core/src/main/scala/spark/api/java/function/WrappedFunction2.scala2
2 files changed, 2 insertions, 2 deletions
diff --git a/core/src/main/scala/spark/api/java/function/WrappedFunction1.scala b/core/src/main/scala/spark/api/java/function/WrappedFunction1.scala
index d08e1e9fbf..923f5cdf4f 100644
--- a/core/src/main/scala/spark/api/java/function/WrappedFunction1.scala
+++ b/core/src/main/scala/spark/api/java/function/WrappedFunction1.scala
@@ -7,7 +7,7 @@ import scala.runtime.AbstractFunction1
* apply() method as call() and declare that it can throw Exception (since AbstractFunction1.apply
* isn't marked to allow that).
*/
-abstract class WrappedFunction1[T, R] extends AbstractFunction1[T, R] {
+private[spark] abstract class WrappedFunction1[T, R] extends AbstractFunction1[T, R] {
@throws(classOf[Exception])
def call(t: T): R
diff --git a/core/src/main/scala/spark/api/java/function/WrappedFunction2.scala b/core/src/main/scala/spark/api/java/function/WrappedFunction2.scala
index c9d67d9771..2c6e9b1571 100644
--- a/core/src/main/scala/spark/api/java/function/WrappedFunction2.scala
+++ b/core/src/main/scala/spark/api/java/function/WrappedFunction2.scala
@@ -7,7 +7,7 @@ import scala.runtime.AbstractFunction2
* apply() method as call() and declare that it can throw Exception (since AbstractFunction2.apply
* isn't marked to allow that).
*/
-abstract class WrappedFunction2[T1, T2, R] extends AbstractFunction2[T1, T2, R] {
+private[spark] abstract class WrappedFunction2[T1, T2, R] extends AbstractFunction2[T1, T2, R] {
@throws(classOf[Exception])
def call(t1: T1, t2: T2): R