Work item batch api version

.github/CONTRIBUTING.md

@@ -73,7 +73,7 @@ You can then clone the repository to your development environment and start work
 - You should write unit test before you start writing the function/method/class. This way you can decide on how
 the functionality of your code should be.
 - You can use the existing class as template to create your own. This way we maintain consistent across the library.
-- Maintain the versions of different endpoints in Versions.java class
+- Maintain the versions of different endpoints in the [ApiVersions.java](../azd/src/main/java/org/azd/common/ApiVersion.java) class
 - Manage all the types under `types` package and define your own if necessary
 - Code your function and write help.
 - Update `_unitTest.json` file under `test` package with your own organisation name, project and personal access token

CHANGELOG.md

@@ -3,7 +3,8 @@
 # 8.0.0
 
 **Major breaking change**
-- Fixed issue:
+- Fixed issues:
+  - workitemsbatch used the wrong api version. 
   - Issue: [invoking at any of the builders with the wrong organization causes an AzException #110](https://github.com/hkarthik7/azure-devops-java-sdk/issues/110)
 - The above change introduces `AzDException` in [AzDServiceClient.java](https://github.com/hkarthik7/azure-devops-java-sdk/blob/main/azd/src/main/java/org/azd/serviceclient/AzDServiceClient.java) 
 and it's implementation class [BaseServiceClient.java](https://github.com/hkarthik7/azure-devops-java-sdk/blob/main/azd/src/main/java/org/azd/serviceclient/BaseServiceClient.java). 

azd/src/main/java/org/azd/common/ApiVersion.java

@@ -98,6 +98,7 @@ public abstract class ApiVersion {
     public static final String WORK_ITEM_WIQL = "7.2-preview.2";
     public static final String WORK_ITEM_CLASSIFICATION_NODES = "7.2-preview.2";
     public static final String WORK_ITEM_ATTACHMENT = "7.2-preview.4";
+    public static final String WORK_ITEM_BATCH = "7.2-preview.1";
     public static final String MAVEN = "7.2-preview.1";
     public static final String UPACK = "7.2-preview.1";
 }

azd/src/main/java/org/azd/workitemtracking/workitems/WorkItemsRequestBuilder.java

@@ -416,6 +416,7 @@ public WorkItem getTemplate(String type, Consumer<GetRequestConfiguration> reque
      */
     public WorkItemList getBatch(WorkItemBatchGetRequest workItemBatchGetRequest) throws AzDException {
         return builder()
+                .apiVersion(ApiVersion.WORK_ITEM_BATCH)
                 .location("908509b6-4248-4475-a1cd-829139ba419f")
                 .POST(workItemBatchGetRequest)
                 .build()

azd/src/test/java/org/azd/unittests/WorkItemTrackingRequestBuilderTest.java

@@ -509,4 +509,11 @@ public void shouldRetainUnauthorizedStatusInResponseHandlerWhenProjectIsAbsent()
                     HttpStatusCode.OK, response.getStatusCode());
         }
     }
+
+    @Test
+    public void shouldGetItemsViaBatch() throws AzDException{
+        WorkItemBatchGetRequest batchRequest = new WorkItemBatchGetRequest();
+        batchRequest.ids = List.of(1);
+        w.workItems().getBatch(batchRequest);
+    }
 }