deprecate MapReduce elements

fixes #1273
MorphiaOrg · Nov 11, 2018 · a39543b · a39543b
1 parent 109cadb
commit a39543b
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diff --git a/morphia/src/main/java/xyz/morphia/Datastore.java b/morphia/src/main/java/xyz/morphia/Datastore.java
@@ -535,7 +535,9 @@ public interface Datastore {
      * @param options the options to apply to the map/reduce job
      * @return the results
      * @since 1.3
+     * @deprecated This feature will not be supported in 2.0
      */
+    @Deprecated
     <T> MapreduceResults<T> mapReduce(MapReduceOptions<T> options);
 
     /**
@@ -551,6 +553,7 @@ public interface Datastore {
      * @param scopeFields Each map entry will be a global variable in all the functions; can be null
      * @return counts and stuff
      * @deprecated use {@link #mapReduce(MapReduceOptions)} instead
+     * @deprecated This feature will not be supported in 2.0
      */
     @Deprecated
     <T> MapreduceResults<T> mapReduce(MapreduceType type, Query q, String map, String reduce, String finalize,
@@ -566,6 +569,7 @@ <T> MapreduceResults<T> mapReduce(MapreduceType type, Query q, String map, Strin
      * @param baseCommand The base command to fill in and send to the server
      * @return counts and stuff
      * @deprecated use {@link #mapReduce(MapReduceOptions)} instead
+     * @deprecated This feature will not be supported in 2.0
      */
     @Deprecated
     <T> MapreduceResults<T> mapReduce(MapreduceType type, Query q, Class<T> outputType, MapReduceCommand baseCommand);

diff --git a/morphia/src/main/java/xyz/morphia/MapReduceOptions.java b/morphia/src/main/java/xyz/morphia/MapReduceOptions.java
@@ -34,7 +34,9 @@
  *
  * @param <T> the type of the output
  * @since 1.3
+ * @deprecated This feature will not be supported in 2.0
  */
+@Deprecated
 public class MapReduceOptions<T> {
     private String outputDB;
     private String outputCollection;

diff --git a/morphia/src/main/java/xyz/morphia/MapreduceResults.java b/morphia/src/main/java/xyz/morphia/MapreduceResults.java
@@ -18,9 +18,11 @@
  * Stores the results of a map reduce operation
  *
  * @param <T> the type of the results
+ * @deprecated This feature will not be supported in 2.0
  */
 @NotSaved
 @SuppressWarnings("deprecation")
+@Deprecated
 public class MapreduceResults<T> implements Iterable<T> {
     private static final Logger LOG = MorphiaLoggerFactory.get(MapreduceResults.class);
     private final Stats counts = new Stats();