Repository: spark Updated Branches: refs/heads/master 002c12384 -> 845d1d4d0
Add `Private` annotation. This was originally added as part of #4435, which was reverted. Project: http://git-wip-us.apache.org/repos/asf/spark/repo Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/845d1d4d Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/845d1d4d Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/845d1d4d Branch: refs/heads/master Commit: 845d1d4d0cc5512d1671b2f2c7c74c5b97c3aef8 Parents: 002c123 Author: Josh Rosen <joshro...@databricks.com> Authored: Wed May 6 11:03:17 2015 -0700 Committer: Josh Rosen <joshro...@databricks.com> Committed: Wed May 6 11:03:17 2015 -0700 ---------------------------------------------------------------------- .../org/apache/spark/annotation/Private.java | 41 ++++++++++++++++++++ 1 file changed, 41 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/spark/blob/845d1d4d/core/src/main/scala/org/apache/spark/annotation/Private.java ---------------------------------------------------------------------- diff --git a/core/src/main/scala/org/apache/spark/annotation/Private.java b/core/src/main/scala/org/apache/spark/annotation/Private.java new file mode 100644 index 0000000..9082fcf --- /dev/null +++ b/core/src/main/scala/org/apache/spark/annotation/Private.java @@ -0,0 +1,41 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.spark.annotation; + +import java.lang.annotation.ElementType; +import java.lang.annotation.Retention; +import java.lang.annotation.RetentionPolicy; +import java.lang.annotation.Target; + +/** + * A class that is considered private to the internals of Spark -- there is a high-likelihood + * they will be changed in future versions of Spark. + * + * This should be used only when the standard Scala / Java means of protecting classes are + * insufficient. In particular, Java has no equivalent of private[spark], so we use this annotation + * in its place. + * + * NOTE: If there exists a Scaladoc comment that immediately precedes this annotation, the first + * line of the comment must be ":: Private ::" with no trailing blank line. This is because + * of the known issue that Scaladoc displays only either the annotation or the comment, whichever + * comes first. + */ +@Retention(RetentionPolicy.RUNTIME) +@Target({ElementType.TYPE, ElementType.FIELD, ElementType.METHOD, ElementType.PARAMETER, + ElementType.CONSTRUCTOR, ElementType.LOCAL_VARIABLE, ElementType.PACKAGE}) +public @interface Private {} --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@spark.apache.org For additional commands, e-mail: commits-h...@spark.apache.org