Added RefreshPolicy setter to the AbstractElasticsearchTemplate copy method.

Original Pull Request #1976
Closes #1978

(cherry picked from commit 8894dd3)

Author: AntonLGVS

Diff for: src/main/java/org/springframework/data/elasticsearch/core/AbstractElasticsearchTemplate.java

@@ -79,6 +79,8 @@
  * @author Peter-Josef Meisch
  * @author Roman Puchkovskiy
  * @author Subhobrata Dey
+ * @author Steven Pearce
+ * @author Anton Naydenov
  */
 public abstract class AbstractElasticsearchTemplate implements ElasticsearchOperations, ApplicationContextAware {
 
@@ -116,6 +118,7 @@ private AbstractElasticsearchTemplate copy() {
 		}
 
 		copy.setRoutingResolver(routingResolver);
+		copy.setRefreshPolicy(refreshPolicy);
 
 		return copy;
 	}

Diff for: src/test/java/org/springframework/data/elasticsearch/core/routing/ElasticsearchOperationsRoutingTests.java

@@ -41,6 +41,7 @@
 
 /**
  * @author Peter-Josef Meisch
+ * @author Anton Naydenov
  */
 @SuppressWarnings("ConstantConditions")
 @SpringIntegrationTest
@@ -118,6 +119,21 @@ void shouldStoreDataWithDifferentRoutingAndGetTheRoutingInTheSearchResult() {
 		assertThat(searchHits.getSearchHit(0).getRouting()).isEqualTo(ID_2);
 	}
 
+	@Test
+	void shouldCreateACopyOfTheClientWithRefreshPolicy() {
+		//given
+		AbstractElasticsearchTemplate sourceTemplate = (AbstractElasticsearchTemplate) operations;
+		SimpleElasticsearchMappingContext mappingContext = new SimpleElasticsearchMappingContext();
+		DefaultRoutingResolver defaultRoutingResolver = new DefaultRoutingResolver(mappingContext);
+
+		//when
+		ElasticsearchOperations operationsCopy = this.operations.withRouting(defaultRoutingResolver);
+		AbstractElasticsearchTemplate copyTemplate = (AbstractElasticsearchTemplate) operationsCopy;
+
+		//then
+		assertThat(sourceTemplate.getRefreshPolicy()).isEqualTo(copyTemplate.getRefreshPolicy());
+	}
+
 	@Document(indexName = INDEX)
 	@Setting(shards = 5)
 	@Routing("routing")