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From ktur...@apache.org
Subject [1/6] incubator-fluo git commit: Fixes #770 added Column varargs to transaction
Date Fri, 16 Sep 2016 18:25:52 GMT
Repository: incubator-fluo
Updated Branches:
  refs/heads/master 2b1c45605 -> 0373ec549


Fixes #770 added Column varargs to transaction


Project: http://git-wip-us.apache.org/repos/asf/incubator-fluo/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-fluo/commit/7fa52961
Tree: http://git-wip-us.apache.org/repos/asf/incubator-fluo/tree/7fa52961
Diff: http://git-wip-us.apache.org/repos/asf/incubator-fluo/diff/7fa52961

Branch: refs/heads/master
Commit: 7fa52961172c16b5d6f9733cf8c9d54a01ae05a6
Parents: dcfd1a7
Author: Keith Turner <keith@deenlo.com>
Authored: Thu Sep 15 11:58:24 2016 -0400
Committer: Keith Turner <keith@deenlo.com>
Committed: Thu Sep 15 11:58:24 2016 -0400

----------------------------------------------------------------------
 .../apache/fluo/api/client/SnapshotBase.java    | 42 ++++++++++++++++++--
 1 file changed, 39 insertions(+), 3 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-fluo/blob/7fa52961/modules/api/src/main/java/org/apache/fluo/api/client/SnapshotBase.java
----------------------------------------------------------------------
diff --git a/modules/api/src/main/java/org/apache/fluo/api/client/SnapshotBase.java b/modules/api/src/main/java/org/apache/fluo/api/client/SnapshotBase.java
index b0e61f2..0bc3837 100644
--- a/modules/api/src/main/java/org/apache/fluo/api/client/SnapshotBase.java
+++ b/modules/api/src/main/java/org/apache/fluo/api/client/SnapshotBase.java
@@ -19,6 +19,7 @@ import java.util.Collection;
 import java.util.Map;
 import java.util.Set;
 
+import com.google.common.collect.ImmutableSet;
 import org.apache.fluo.api.client.scanner.ScannerBuilder;
 import org.apache.fluo.api.data.Bytes;
 import org.apache.fluo.api.data.Column;
@@ -39,18 +40,36 @@ public interface SnapshotBase {
   Bytes get(Bytes row, Column column);
 
   /**
-   * Given a row and set of {@link Column}s, retrieves a map contains the values at those
+   * Given a row and set of {@link Column}s, retrieves a map that contains the values at
those
    * {@link Column}s. Only columns that exist will be returned in map.
    */
   Map<Column, Bytes> get(Bytes row, Set<Column> columns);
 
   /**
-   * Given a collection of rows and set of {@link Column}s, retrieves a map contains the
values at
-   * those rows and {@link Column}s. Only rows and columns that exists will be returned in
map.
+   * Given a row and list of {@link Column}s, retrieves a map that contains the values at
those
+   * {@link Column}s. Only columns that exist will be returned in map.
+   */
+  default Map<Column, Bytes> get(Bytes row, Column... columns) {
+    return get(row, ImmutableSet.copyOf(columns));
+  }
+
+  /**
+   * Given a collection of rows and set of {@link Column}s, retrieves a map that contains
the values
+   * at those rows and {@link Column}s. Only rows and columns that exists will be returned
in map.
    */
   Map<Bytes, Map<Column, Bytes>> get(Collection<Bytes> rows, Set<Column>
columns);
 
   /**
+   * Given a collection of rows and list of {@link Column}s, retrieves a map that contains
the
+   * values at those rows and {@link Column}s. Only rows and columns that exists will be
returned in
+   * map.
+   */
+  default Map<Bytes, Map<Column, Bytes>> get(Collection<Bytes> rows, Column...
columns) {
+    return get(rows, ImmutableSet.copyOf(columns));
+  }
+
+
+  /**
    * Given a collection of {@link RowColumn}s, retrieves a map contains the values at
    * {@link RowColumn}. Only rows and columns that exists will be returned in map.
    */
@@ -108,6 +127,15 @@ public interface SnapshotBase {
   Map<String, Map<Column, String>> gets(Collection<? extends CharSequence>
rows, Set<Column> columns);
 
   /**
+   * Wrapper for {@link #get(Collection, Set)} that uses Strings. All strings are encoded
and
+   * decoded using UTF-8.
+   */
+  default Map<String, Map<Column, String>> gets(Collection<? extends CharSequence>
rows,
+      Column... columns) {
+    return gets(rows, ImmutableSet.copyOf(columns));
+  }
+
+  /**
    * Wrapper for {@link #get(Bytes, Column)} that uses Strings. All strings are encoded and
decoded
    * using UTF-8.
    */
@@ -120,6 +148,14 @@ public interface SnapshotBase {
   Map<Column, String> gets(CharSequence row, Set<Column> columns);
 
   /**
+   * Wrapper for {@link #get(Bytes, Set)} that uses Strings. All strings are encoded and
decoded
+   * using UTF-8.
+   */
+  default Map<Column, String> gets(CharSequence row, Column... columns) {
+    return gets(row, ImmutableSet.copyOf(columns));
+  }
+
+  /**
    * @return transactions start timestamp allocated from Oracle.
    */
   long getStartTimestamp();


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