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From: jkff@apache.org
To: commits@beam.apache.org
Date: Thu, 20 Apr 2017 22:12:21 -0000
Message-Id: <a1f7ee694318482c84466ca535bfcfc3@git.apache.org>
Subject: [1/2] beam git commit: [BEAM-1992] Move Count.PerElement javadoc to a
 public place
archived-at: Thu, 20 Apr 2017 22:12:24 -0000

Repository: beam
Updated Branches:
  refs/heads/master e44918881 -> 8be1dacab


[BEAM-1992] Move Count.PerElement javadoc to a public place


Project: http://git-wip-us.apache.org/repos/asf/beam/repo
Commit: http://git-wip-us.apache.org/repos/asf/beam/commit/eb56f993
Tree: http://git-wip-us.apache.org/repos/asf/beam/tree/eb56f993
Diff: http://git-wip-us.apache.org/repos/asf/beam/diff/eb56f993

Branch: refs/heads/master
Commit: eb56f9934726d51c07f1703caaa01cb80b27cc56
Parents: e449188
Author: wtanaka.com <wtanaka@yahoo.com>
Authored: Mon Apr 17 21:57:10 2017 -1000
Committer: Eugene Kirpichov <kirpichov@google.com>
Committed: Thu Apr 20 15:12:01 2017 -0700

----------------------------------------------------------------------
 .../org/apache/beam/sdk/transforms/Count.java   | 26 ++++++++++----------
 1 file changed, 13 insertions(+), 13 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/beam/blob/eb56f993/sdks/java/core/src/main/java/org/apache/beam/sdk/transforms/Count.java
----------------------------------------------------------------------
diff --git a/sdks/java/core/src/main/java/org/apache/beam/sdk/transforms/Count.java b/sdks/java/core/src/main/java/org/apache/beam/sdk/transforms/Count.java
index fd91430..abda1c6 100644
--- a/sdks/java/core/src/main/java/org/apache/beam/sdk/transforms/Count.java
+++ b/sdks/java/core/src/main/java/org/apache/beam/sdk/transforms/Count.java
@@ -71,24 +71,17 @@ public class Count {
   }
 
   /**
-   * Returns a {@link PerElement Count.PerElement} {@link PTransform} that counts the number of
-   * occurrences of each element in its input {@link PCollection}.
+   * Returns a {@link PTransform} that counts the number of occurrences of each element
+   * in its input {@link PCollection}.
    *
-   * <p>See {@link PerElement Count.PerElement} for more details.
-   */
-  public static <T> PTransform<PCollection<T>, PCollection<KV<T, Long>>> perElement() {
-    return new PerElement<>();
-  }
-
-  /**
-   * {@code Count.PerElement<T>} takes a {@code PCollection<T>} and returns a
+   * <p>The returned {@code PTransform} takes a {@code PCollection<T>} and returns a
    * {@code PCollection<KV<T, Long>>} representing a map from each distinct element of the input
    * {@code PCollection} to the number of times that element occurs in the input. Each key in the
    * output {@code PCollection} is unique.
    *
-   * <p>This transform compares two values of type {@code T} by first encoding each element using
-   * the input {@code PCollection}'s {@code Coder}, then comparing the encoded bytes. Because of
-   * this, the input coder must be deterministic.
+   * <p>The returned transform compares two values of type {@code T} by first encoding each
+   * element using the input {@code PCollection}'s {@code Coder}, then comparing the encoded
+   * bytes. Because of this, the input coder must be deterministic.
    * (See {@link org.apache.beam.sdk.coders.Coder#verifyDeterministic()} for more detail).
    * Performing the comparison in this manner admits efficient parallel evaluation.
    *
@@ -101,6 +94,13 @@ public class Count {
    * PCollection<KV<String, Long>> wordCounts =
    *     words.apply(Count.<String>perElement());
    * } </pre>
+   */
+  public static <T> PTransform<PCollection<T>, PCollection<KV<T, Long>>> perElement() {
+    return new PerElement<>();
+  }
+
+  /**
+   * Private implementation of {@link #perElement()}.
    *
    * @param <T> the type of the elements of the input {@code PCollection}, and the type of the keys
    * of the output {@code PCollection}